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-
Happy April Fool's!
- Windows 8 == Best OS
- Apple is fairly priced
- PHP > C++
- Java === JavaScript
- facebook > devrant
- Github useless, use .zip
- Comic Sans best terminal font
- Nobody needs a web developer because Wordpress much better
- Linux is for virgins22 -
I'm at Disney world and the Windows OS was exposed on one of the machines at a ride so pulled up CMD and ran "tree C:/" then played sample music on full blast. Get on my level hackers :^)
10 -
Why did the chicken cross the road?
Assembler Chicken: First, it builds the road ......
C Chicken: It crosses the road without looking both ways.
C++ Chicken: The chicken wouldn't have to cross the road, you' d simply refer to him on the other side.
COBOL Chicken: 0001-CHICKEN-CROSSING.
IF NO-MORE-VEHICLES
THEN PERFORM 0010-CROSS-THE-ROAD
VARYING STEPS FROM 1 BY 1 UNTIL
ON-THE-OTHER-SIDE
ELSE
GO TO 0001-CHICKEN-CROSSING
Cray Chicken: Crosses faster than any other chicken, but if you don't dip it in liquid nitrogen first, it arrives on the other side frazzled.
Delphi Chicken: The chicken is dragged across the road and dropped on the other side.
Gopher Chicken: Tried to run but got beaten by the Web chicken.
Intel Pentium Chicken: The chicken crossed 4.9999978 times.
Iomega Chicken: The chicken should have ' backed up' before crossing.
Java Chicken: If your road needs to be crossed by a chicken, then the server will download one to the other side. (Of course, those are chicklets.) See also WMI Monitor.
Linux Chicken: Don't you *dare* try to cross the road the same way we do!
Mac Chicken: No reasonable chicken owner would want a chicken to cross the road, so there's no way to tell it how to cross the road.
Newton Chicken: Can't cluck, can't fly, and can't lay eggs, but you can carry it across the road in your pocket.
OOP Chicken: It doesn't need to cross the road, it just sends a message.
OS/2 Chicken: It crossed the road in style years ago, but it was so quiet that nobody noticed.
Microsoft's Chicken: It's already on both sides of the road. What's more its just bought the road.
Windows 95 Chicken: You see different coloured feathers while it crosses, but when you cook it still tastes like........ chicken.
Quantum Logic Chicken: The chicken is distributed probabilistically on all sides of the road until you observe it on the side of your choice.
VB Chicken: USHighways! <TheRoad.cross> (aChicken)
XP Chicken Jumps out onto the road, turns right, and just keeps on running.
The Longhorn Chicken had an identity crisis and is now calling itself Vista.
The Vista Chicken dazzled itself with its own graphics.20 -
Anyone looking for something interesting to do???
Step 1) understand how basic circuitry works on a bread board nothing too fancy. ( Implement NAND, AND, ADDER, SUBTRACTOR)
Step 2) learn about microprocessors and how OS works
Step 3) learn assembly
Step 4)write a basic assembler and understand how loaders and linkers works !
Step 5) write a kernel with very basic features like memory management and process management and some drivers for IO
Step 5) write an emulator for some simple systems .! ex chip-8.
Step 6) read about compiler theory and automata
Step 7) write a basic Python interpreter that compiles (not interpreter) to native assembly.
Step 8) implement TCP stack .
Step 9) learn as much as u can about complexity measurement ), data structures and algorithms using C or C++ it's very important ( familiarity with pointers and thus computer memory )
Step 10) learn any high level language of choice like Python or Ruby.
Step 11) stop debating over tabs vs spaces , emacs vs vim , angular vs vue, php vs Python , OOps vs procedular vs functional ( just know about all of them and when to use but don't fucking debate over which one is superior )..
Step 12) live happily and be healthy.30 -
Job opening tells us that they want someone who knows:
C, C++, C#, Java, VB, PHP, HTML, Javascript, MySql, Postgree, windows, Linux, Mac OS, a degree in computer science and a few years of experience.
What you'll actually do in most of those jobs: Deal with Excel spreadsheets.10 -
You are the CSS to my HTML,
You make my life so beautiful.
You are the JavaScript to my code,
You make my life to be so dynamic and full of life.
You are the OS in my life,
Without you, am useless
You are the C: to my brain,
Without you am nothing.
You are the stack overflow to my problems,
I run to you for solutions.
To be continued.....10 -
this.title = "gg Microsoft"
this.metadata = {
rant: true,
long: true,
super_long: true,
has_summary: true
}
// Also:
let microsoft = "dead" // please?
tl;dr: Windows' MAX_PATH is the devil, and it basically does not allow you to copy files with paths that exceed this length. No matter what. Even with official fixes and workarounds.
Long story:
So, I haven't had actual gainful employ in quite awhile. I've been earning just enough to get behind on bills and go without all but basic groceries. Because of this, our electronics have been ... in need of upgrading for quite awhile. In particular, we've needed new drives. (We've been down a server for two years now because its drive died!)
Anyway, I originally bought my external drive just for backup, but due to the above, I eventually began using it for everyday things. including Steam. over USB. Terrible, right? So, I decided to mount it as an internal drive to lower the read/write times. Finding SATA cables was difficult, the motherboard's SATA plugs are in a terrible spot, and my tiny case (and 2yo) made everything soo much worse. It was a miserable experience, but I finally got it installed.
However! It turns out the Seagate external drives use some custom drive header, or custom driver to access the drive, so Windows couldn't read the bare drive. ffs. So, I took it out again (joy) and put it back in the enclosure, and began copying the files off.
The drive I'm copying it to is smaller, so I enabled compression to allow storing a bit more of the data, and excluded a couple of directories so I could copy those elsewhere. I (barely) managed to fit everything with some pretty tight shuffling.
but. that external drive is connected via USB, remember? and for some reason, even over USB3, I was only getting ~20mb/s transfer rate, so the process took 20some hours! In the interim, I worked on some projects, watched netflix, etc., then locked my computer, and went to bed. (I also made sure to turn my monitors and keyboard light off so it wouldn't be enticing to my 2yo.) Cue dramatic music ~
Come morning, I go to check on the progress... and find that the computer is off! What the hell! I turn it on and check the logs... and found that it lost power around 9:16am. aslkjdfhaslkjashdasfjhasd. My 2yo had apparently been playing with the power strip and its enticing glowing red on/off switch. So. It didn't finish copying.
aslkjdfhaslkjashdasfjhasd x2
Anyway, finding the missing files was easy, but what about any that didn't finish? Filesizes don't match, so writing a script to check doesn't work. and using a visual utility like windirstat won't work either because of the excluded folders. Friggin' hell.
Also -- and rather the point of this rant:
It turns out that some of the files (70 in total, as I eventually found out) have paths exceeding Windows' MAX_PATH length (260 chars). So I couldn't copy those.
After some research, I learned that there's a Microsoft hotfix that patches this specific issue! for my specific version! woo! It's like. totally perfect. So, I installed that, restarted as per its wishes... tried again (via both drag and `copy`)... and Lo! It did not work.
After installing the hotfix. to fix this specific issue. on my specific os. the issue remained. gg Microsoft?
Further research.
I then learned (well, learned more about) the unicode path prefix `\\?\`, which bypasses Windows kernel's path parsing, and passes the path directly to ntfslib, thereby indirectly allowing ~32k path lengths. I tried this with the native `copy` command; no luck. I tried this with `robocopy` and cygwin's `cp`; they likewise failed. I tried it with cygwin's `rsync`, but it sees `\\?\` as denoting a remote path, and therefore fails.
However, `dir \\?\C:\` works just fine?
So, apparently, Microsoft's own workaround for long pathnames doesn't work with its own utilities. unless the paths are shorter than MAX_PATH? gg Microsoft.
At this point, I was sorely tempted to write my own copy utility that calls the internal Windows APIs that support unicode paths. but as I lack a C compiler, and haven't coded in C in like 15 years, I figured I'd try a few last desperate ideas first.
For the hell of it, I tried making an archive of the offending files with winRAR. Unsurprisingly, it failed to access the files.
... and for completeness's sake -- mostly to say I tried it -- I did the same with 7zip. I took one of the offending files and made a 7z archive of it in the destination folder -- and, much to my surprise, it worked perfectly! I could even extract the file! Hell, I could even work with paths >340 characters!
So... I'm going through all of the 70 missing files and copying them. with 7zip. because it's the only bloody thing that works. ffs
Third-party utilities work better than Microsoft's official fixes. gg.
...
On a related note, I totally feel like that person from http://xkcd.com/763 right now ;;21 -
At a friend's party, I met one of the guys I've known from High school, and talk about what we've become:
Him: ...so yeah, now I study CS, I code some C, I dislike Java, blablablablabla I'm coding some OS and embedded software, blablablabla, and you, what do you code in?
Me: Oh, I learned everything I know by myself, still learning, and I'm mostly doing some PHP and Javascript. Doing websites and apps is cool.
Him: but those aren't programming languages? I mean, you can't manage memory, and blablablabla-
Me: Ó_Õ * Quickly dashed my ass off to talk with some ladies and boozed myself to forget what I just heard *
30 -
Privacy & security violations piss me off. Not to the point that I'll write on devRant about it, but to the point that coworkers get afraid from the bloodthirsty look in my eyes.
I know all startups proclaim this, but the one I work at is kind of industry-disrupting. Think Uber vs taxi drivers... so we have real, malicious enemies.
Yet there's still this mindset of "it won't happen to us" when it comes to data leaks or corporate spying.
Me: "I noticed we are tracking our end users without their consent, and store not just the color of their balls, but also their favorite soup flavor and how often they've cheated on their partner, as plain text in the system for every employee to read"
Various C-randomletter-Os: "Oh wow indubitably most serious indeed! Let's put 2 scrumbag masters on the issue, we will tackle this in a most agile manner! We shall use AI blockchains in the elastic cloud to encrypt those ball-colors!"
NO WHAT I MEANT WAS WHY THE FUCK DO WE EVEN STORE THAT INFORMATION. IT DOES IN NO WAY RELATE TO OUR BUSINESS!
"No reason, just future requirements for our data scientists"
I'M GRABBING A HARDDRIVE SHREDDER, THE DB SERVER GOES FIRST AND YOUR PENIS RIGHT AFTER THAT!
(if it's unclear, ball color was an optimistic euphemism for what boiled down to an analytics value which might as well have been "nigger: yes/no")12 -
After 2 years of working as a Linux admin, and over 6 years of using Linux as my only OS, I left my job, installed Windows and started a new, better paying and more perspective carrier as a .Net developer ... It's been 6 months, and I still miss the terminal ... I've been trying to get over it by using Babun and the Linux subsystem for Windows ... The thing is ... even though they are great, they are not as good as native stuff and the knowledge that it's not the real deal still haunts me :(
TL;DR: Left Linux 6 months ago ... still miss it to this day ... doubt I will ever get over it :( Feels bad guys
23 -
@dfox feature request: polls
It would be great to ask (for example) "what's your preferred os?" and have ppl respond by hitting 1 of the 4 options:
a) linux (60%, 600 votes)
b) mac (30%, 300 votes)
c) windows (0%, 0 votes)
d) other (10%, 100 votes)
Sorry if already requested.28 -
I had to open the desktop app to write this because I could never write a rant this long on the app.
This will be a well-informed rebuttal to the "arrays start at 1 in Lua" complaint. If you have ever said or thought that, I guarantee you will learn a lot from this rant and probably enjoy it quite a bit as well.
Just a tiny bit of background information on me: I have a very intimate understanding of Lua and its c API. I have used this language for years and love it dearly.
[START RANT]
"arrays start at 1 in Lua" is factually incorrect because Lua does not have arrays. From their documentation, section 11.1 ("Arrays"), "We implement arrays in Lua simply by indexing tables with integers."
From chapter 2 of the Lua docs, we know there are only 8 types of data in Lua: nil, boolean, number, string, userdata, function, thread, and table
The only unfamiliar thing here might be userdata. "A userdatum offers a raw memory area with no predefined operations in Lua" (section 26.1). Essentially, it's for the API to interact with Lua scripts. The point is, this isn't a fancy term for array.
The misinformation comes from the table type. Let's first explore, at a low level, what an array is. An array, in programming, is a collection of data items all in a line in memory (The OS may not actually put them in a line, but they act as if they are). In most syntaxes, you access an array element similar to:
array[index]
Let's look at c, so we have some solid reference. "array" would be the name of the array, but what it really does is keep track of the starting location in memory of the array. Memory in computers acts like a number. In a very basic sense, the first sector of your RAM is memory location (referred to as an address) 0. "array" would be, for example, address 543745. This is where your data starts. Arrays can only be made up of one type, this is so that each element in that array is EXACTLY the same size. So, this is how indexing an array works. If you know where your array starts, and you know how large each element is, you can find the 6th element by starting at the start of they array and adding 6 times the size of the data in that array.
Tables are incredibly different. The elements of a table are NOT in a line in memory; they're all over the place depending on when you created them (and a lot of other things). Therefore, an array-style index is useless, because you cannot apply the above formula. In the case of a table, you need to perform a lookup: search through all of the elements in the table to find the right one. In Lua, you can do:
a = {1, 5, 9};
a["hello_world"] = "whatever";
a is a table with the length of 4 (the 4th element is "hello_world" with value "whatever"), but a[4] is nil because even though there are 4 items in the table, it looks for something "named" 4, not the 4th element of the table.
This is the difference between indexing and lookups. But you may say,
"Algo! If I do this:
a = {"first", "second", "third"};
print(a[1]);
...then "first" appears in my console!"
Yes, that's correct, in terms of computer science. Lua, because it is a nice language, makes keys in tables optional by automatically giving them an integer value key. This starts at 1. Why? Lets look at that formula for arrays again:
Given array "arr", size of data type "sz", and index "i", find the desired element ("el"):
el = arr + (sz * i)
This NEEDS to start at 0 and not 1 because otherwise, "sz" would always be added to the start address of the array and the first element would ALWAYS be skipped. But in tables, this is not the case, because tables do not have a defined data type size, and this formula is never used. This is why actual arrays are incredibly performant no matter the size, and the larger a table gets, the slower it is.
That felt good to get off my chest. Yes, Lua could start the auto-key at 0, but that might confuse people into thinking tables are arrays... well, I guess there's no avoiding that either way.13 -
2 years into polytechnic I got my 1st big project as a subcontractor doing Symbian. No need to tell the company I presume.
Anyways, I was brought into the project just couple weeks before holiday season started. My Symbian programming experience was just the basics from school. 1st day I was crapping my pants out of anxiety. I pretty much didn't understand anything what my project manager or teammates were telling, so I just wrote EVERYTHING down on paper and recorded all the meetings to my laptop.
My job was to implement a very big end to end SDK feature. Basically from API through Symbian OS through HAL to other OS and into its subsystem. Nice job for a beginner :/
As the holidays were starting we had just drafted out the specification (I don't know how, because I didn't understand much of what was going on) and I got a clear mission from team lead. Make a working prototype of the feature during the time everybody else was on vacation.
"No problemos, I can do it" I BS'd myself and the team lead.
First 2 weeks I just read documentation, my notes and internal coding tutorials over and over again. I produced maybe couple of lines of usable code. I stayed at the office as late as I dared without seeming to obvious that I had no clue what I was doing. After the two weeks of staying late and seeing nightmares every night I had a sudden heureka moment. Code that I was reading started to make sense. Okay, still 2 weeks more until my teammates come back.
Next 2 weeks were furious coding and I got better every day. I even had time to refactor some of my earlier code so that quality was consistent.
Soooo, holidays are over and my team leader and collagues are very interested with my progress. "You did very well. Much better than expected. Prototype is working with main use case implemeted. You must have quite high competence to do this so well..."
"Well...I did have to refactor some stuff, so not 10/10"
I didn't say a word of my super late nights, anxiety and total n00biness.
Pretty much finished "like a boss". After that I was on the managers wanted list and they called me to ask if I had the time work on their projects.
Fake it, crap your pants, eat your crap and turn into diamonds and then you make it.
PS. After Symbian normal C++ and almost any other language has been a breeze to learn.2 -
Years ago, when i was a teenager (13,14 or smth) and internet at home was a very uncommon thing, there was that places where ppl can play lan games, have a beer (or coke) and have fun (spacenet internet cafe). It was like 1€ per hour to get a pc. Os was win98, if you just cancel the boot progress (reset button) to get an error boot menu, and then into the dos mode "edit c:/windows/win.ini" and remove theyr client startup setting from there, than u could use the pc for free. How much hours we spend there...
The more fun thing where the open network config, without the client running i could access all computers c drives (they was just shared i think so admin have it easy) was fun to locate the counter strike 1.6 control settings of other players. And bind the w key to "kill"... Round begins and you hear alot ppl raging. I could even acess the server settings of unreal tournament and fck up the gravity and such things. Good old time, the only game i played fair was broodwar and d3 lod5 -
Okay lets write this before i go mad...
I'm one of those guys who says "use the os which suits you the most, or you're most familiar with", and i'v always been a windows guy, didn't really have any reason to use linux, because for school stuff, or programming (java and android and c) windows was great enough...
BUT MOTHERF@CKERS at microsoft, i'v had enough...
First my handheld computer goes nuts, because windows is eating 80% of processor, and if i fix it, then some other kind of windows related thing eats up that much, and you know what? I've been okay with that, because thats only a handheld computer, but boy, didn't my main computer start to do the same?!?
I cannot do anything, basically i start something trivial up (by trivial i mean trivial, like idk, a texteditor not even a browser, or an ide or anything that would take a bit of more ram) and my computer cant do shit....
I'm so mad.... Currently installing elemantary os... F@ck this shit i'm out...
(And lets not forget the hours of 'updates' which dont do shit....)14 -
A memorial for my favorite rant of all time "Why did the chicken cross the road?"
+++++++++++++++++++++++++++++++++++++
Why did the chicken cross the road?
Assembler Chicken: First, it builds the road ......
C Chicken: It crosses the road without looking both ways.
C++ Chicken: The chicken wouldn't have to cross the road, you' d simply refer to him on the other side.
COBOL Chicken: 0001-CHICKEN-CROSSING.
IF NO-MORE-VEHICLES
THEN PERFORM 0010-CROSS-THE-ROAD
VARYING STEPS FROM 1 BY 1 UNTIL
ON-THE-OTHER-SIDE
ELSE
GO TO 0001-CHICKEN-CROSSING
Cray Chicken: Crosses faster than any other chicken, but if you don't dip it in liquid nitrogen first, it arrives on the other side frazzled.
Delphi Chicken: The chicken is dragged across the road and dropped on the other side.
Gopher Chicken: Tried to run but got beaten by the Web chicken.
Intel Pentium Chicken: The chicken crossed 4.9999978 times.
Iomega Chicken: The chicken should have ' backed up' before crossing.
Java Chicken: If your road needs to be crossed by a chicken, then the server will download one to the other side. (Of course, those are chicklets.) See also WMI Monitor.
Linux Chicken: Don't you *dare* try to cross the road the same way we do!
Mac Chicken: No reasonable chicken owner would want a chicken to cross the road, so there's no way to tell it how to cross the road.
Newton Chicken: Can't cluck, can't fly, and can't lay eggs, but you can carry it across the road in your pocket.
OOP Chicken: It doesn't need to cross the road, it just sends a message.
OS/2 Chicken: It crossed the road in style years ago, but it was so quiet that nobody noticed.
Microsoft's Chicken: It's already on both sides of the road. What's more its just bought the road.
Windows 95 Chicken: You see different coloured feathers while it crosses, but when you cook it still tastes like........ chicken.
Quantum Logic Chicken: The chicken is distributed probabilistically on all sides of the road until you observe it on the side of your choice.
VB Chicken: USHighways! <TheRoad.cross> (aChicken)
XP Chicken Jumps out onto the road, turns right, and just keeps on running.
The Longhorn Chicken had an identity crisis and is now calling itself Vista.
The Vista Chicken dazzled itself with its own graphics.21 -
Me a while ago talking to a recruiter over the phone. This was for a C++ dev position.
(R)ecruiter : So except for the development things, we are looking for someone who has experience configuration linux. Do you have any experience with that?
(M)e : Sure, I use Linux all the time. What do you mean.
R : Well, Just using Linux isn't enough for this position, you need to have experience in configuration Linux.
M : Well. I can't answer your question if you don't specify what you mean. Do you mean that I need to be able to install my own packages? Set up my dev environment? Bash scripting? Being able to configure my bash profile to have good aliases? Use Linux to develop software? Because I can do all of these.
M : Or do you need someone who can write Kernel modules for the OS, because I don't have any experience in that but would like to learn.
R : Oh, I don't really know what it means. But the paper says that you need to have experience configuration Linux. So what would you say your experience with that is?
Me internally : JESUS CHRIST I JUST TOLD YOU WHAT I KNOW AND WHAT I DON'T KNOW HOW ARE YOU GOING TO ASSESS ME CORRECTLY.
Me 😎 : I use Arch and you have to set it up completely from the ground by your self so I know everything there is to know.
Basically every question was like this with the recruiter. I got further in the process but quit because the workplace looked like it would drain my soul when I got interviewed by the employees of the company.
Jesus Christ though, some recruiters could be replaced by an automated phone system.17 -
i am BEYOND pissed at google.
as some of you know, i recently got android studio to run on a chromebook (you read that right), but it being a chromebook and google being a protective fucktard of their crappy operating system, i had to boot into bios every time i started it.
when i was with some friends, i started up the chromebook, and left, after telling my friends how to boot the chromebook.
ten seconds and literally one press of the esc button later, he broke the entire thing.
but that's not what that rant was about, i honestly knew it would happen eventually (although, this wasn't the best time).
so now this screen pops up.
"chrome os is damaged or missing, please insert a usb recovery drive" or something like that.
well, i'll create one. simple enough.
no wait, this is google, just your average 750 billion dollar company who cares more about responsive design then a product actually responding.
i started to create the recovery usb. of course, chrome developers thought it would be a good idea to convert the old, working fine, windows executable usb recoverer, and replace with with a fucking chrome extension.
i truly hope someone got fired.
so, after doing everything fine with the instructions, it got to the part where it wrote the os image to the usb. the writing stayed at 0%.
now this was a disk thing, writing os's and shit, so i didn't want to fuck it up. after waiting ten minutes, i pressed 'cancel.'
i tried again many times, looked things up, and frantically googled the error. i even tried the same search queries on bing, yahoo, duckduckgo and ecosia because i had the feeling google secretly had tracked me over the past 7 years and decided to not help me after all the times i said google was a fucker or something similar.
google is a fucker.
after that, i decided to fuck with it, even if it formats my fucking c drive.
i got to the same point where the writing got stuck at 0% and proceeded to fuck. i start spamming random keys, and guess what?
after i press enter, it started.
what the fuck google?
1000s of people read the article on how to make the recovery drive. why not tell them to press the goddamn enter key?
i swear there are hundreds of other people in my same situation. and all they have to do is press one fucking key???
maybe tell those people who tried to fix the shit product you sold them.
fuck you google.9 -
My uncle was a programmer. My whole extended family lived very close together, so I saw him almost every weekend. He would tell me tall tales about the war between corporations and open source. I started hating all things Microsoft and advocating for Linux. For my 12th birthday, he gave me a computer he had recently fixed. Of course, it had Ubuntu Linux.
That's when he started teaching me the basics: Bash, Lisp, and C. I know some of you are tired of the cliche "I started coding at 12 and built my first OS at 16," but of course that's not reality. I really just wrote simple math formulas like chicarronera^[1] for my homework, a super simple text-input videogame, and a button-filled GUI. That's nothing compared to what I do now, so I won't dare put that into my resume. But it did give me an advantage over my peers, and by the time I had to self-learn web development for my job, my uncle had already given me all of these tools.
[1] Spanish slang for the quadratic equation. Literally means "street vendor who sells chicharron". The formula is taught so fierce in school that even street vendors must know it.3 -
Another fucking rant about my fucking goldfish brain.
At meetings, I usually note down things I need to fix, to do on the sticky note pad that comes with the OS, currently Mint.
I sat at my desk.
Looked at my notes.
Decided to properly put them as tasks on trello.
I copied all notes, planning to paste it on a trello card quickly.
Then I can just work on trello and separate into different tasks.
Connection issue.
Ethernet said connected but websites are not showing up.
Maybe restart will fix since I haven't opened any app and started working anyway.
Reboot.
Internet works.
Yayyy.
Trello showed up.
Yayyy.
oooh
f
u
c
k.
fuck.
fuck.14 -
Hi,
I'm not a ranty person so I never actually thought I'd post anything here but here it goes.
From the beginning.
We use ancient technologies. PHP 5.2, Symfony 1.2 and a non RFC complient SOAP with NO documentation.
A year ago We've been thrown a new temporary project. An VOIP app for every OS.
That being iOS, Android, MAC, PC, Linux, Windows mobile. With a 3 month deadline. All that thrown at 4 PHP developers. The idea being that They'll take it, sign the delivery protocol, everyone happy. No more updates for the app needed. They get their funds they needed the app for and we get paid.
Fast forward to today...
Our dev team started the year with great news that We'll most likely have to create a new project. Since the amount of new features would be far greater than current feature set, we managed to finally force our boss to use newer technologies (ie. seperate backend symfony4 PHP7+/frontend react, rest api and so on). So we were ecstatic to say the least. With preestimates aimed at a minimum 3 month development period. Since we're comfortable with everything that needs to be done.
Two days later our boss came to me that one of our most annoying clients needs a new feature. Said client uses ancient version written on a napkin because They changed half of the specification 2 weaks before deadline in a software made not by a developer but some sysadmin who didn't know anything. His MVC model was practically VVV model since he even had sql queries in some views. Feature will take 3 days - fixing everything that will break in the meantime - 1-2 months.
F*** it, fine. A little overtime won't kill me.
Yesterday boss comes again... Apparently someone lost a delivery protocol for a project we ended that half a year ago. Whats even better at the time when we asked for hardware to test we never got any. When we asked about any testing enviornment - nothing. The app being SEMI-stable on everything is an overstatement but it was working on the os'es available at the time. Since the client started testing now again, it turns out that both Android app does not work on 8.1/9 and the iOS app does not work on ios12. The client obviously does not want to pay and we can do little with it without the protocol, other than rewriting the apps.
It will take months at least since all of those apps were written by people that didn't know neither the OS'es nor the languages. For example I started writing the iOS one in swift. Only to learn after half of the development time, that swift doesn't like working by C Library rules and I had to use ObjC also. With some C thrown in due to the library. 3 unknown languages, on an unknown platform in 3 months. I never had any apple device in my hand at that time nor do I intend to now. I'm astonished it worked out then. It was a clusterf**k of bad design and sticking everything together with deprecated apis and a gum. So I'll have to basically fully rewrite it.
If boss decides we'll take all those at the same time I'll f***ing jump of a bridge.8 -
Bark OS X
Barkosoft
Bark Gates
PHBark
Larabark
Bark.js
XBark
Kanbark
Body-barker
BARK.NET
Linux Bark
Elebarkary OS
sudo apt-bark install
MySQBark
Rebarx
iBark
Deadbark
Backbark
Bark-up
Road & Track: The Need for Bark
XBark One
Bark Station 4
Unbark Engine
C-bark
Objective-Bark
Sbark (Slack, okay this one's a stretch)
StackOverbark
Daft Bark - Motherbark (listening to it right now)
EBark
Counter-Bark
NBARK
Abark
Hewlett - Barkard
Huabark
Barkdroid, of course
Xamabark
BarkScript
Logibark
AMBark
Alright, back to work :)14 -
*decides to make a new os*
*remembers aosp*
*goes to their website*
*searches for sources*
*downloads*
*c/c++ based*
........
I ain't know a single stuff in C/C++ except that printing a string in C is printf and cout something in C++
AHHHHHHHH17 -
New role, new stack.
I'm saying see you to Ruby on Rails, Mac OS and Angular to welcome C#, .NET core, Windows 10 and React.15 -
Word of advice: never buy the UMIDICI C Note 2.
Bought it myself and it's an utter piece of garbage.
Just bought another phone which runs stock android 7 and Lineage OS might be installable.
Also it can be rooted, good enough for me!9 -
#include<iostream>
#include<getch()>
....
Yes, he was our OS teacher and he was trying to write a C++ program.3 -
Why do devs hate windows (and all its products) so much? I mean yaa okay it is a shit os for you to get your development thingies done. Yaa I know its not open source. Yaa I know its not free. Yaa I know a lot of malwares are targetted towards windows. Yaa I know it takes decades to install updates which are released almost every week. And so on....
But wasnt windows the first operating system you laid your hands on? I mean me being a 90s born kid from India, Windows 98 was my first operating system and I was really in love with it as a teenager. MS paint was my playground and I used to go berserk over there. I mean come on. Being a teenager and knowing nothing about how a computer actually works, would you have been able to figure out how to run an NFS on linux? All the kickass presentations made in power point were so in during that time. The first code I ever wrote was in turbo C running on Windows XP. So whoever is bashing Windows and any of their products is a shit person because though Windows is not meant for developers (that too only some) it is a great operating system and I will always root for it in any forum/post where it is being bashed or criticized about. Not a Windows fan-boy (I dont known if there is even such a thing) but Windows is best for non-devs.21 -
Someone mentioned Holy C in another thread and I automatically knew they were referencing the language, based on C, and developed by Terry A Davis from Temple OS and Schizophrenic fame.
I legit felt sad for the man, he was obviously a very talented and smart programmer. You removed all the racial slurs, crazy dialogues and biblical stuff that was caused by his mental illness and you were left with a very brilliant and dedicated programmer.
While Hurd (kernel meant to replace Linux) will fucking never see the light of day after years in the making, Terry was able to generate: his own compiler for his own programming language, kernel, drivers, desktop environment, filesystem TODO by himself. I mean, fuck me dude, he even included games of his own design into the damned thing, using very advanced concepts that were present in flight simulators or doom like fps.
It just bothers me so much, the dude would have probably done amazing non-religious things if it were not for his illness.
If you like reading about this sort of thing, check him out, there are a couple of youtube videos by him. Don't be put off by the shit that he spews in some videos, remember, he was saying shit like that out of a very real mental illness.
Oh, and fuck Hurd5 -
I kind of feel like I invested 2.5 years of my life trying to run away from being a hamster, and here I am in my PhD back in the hamster spot.
The moment I finish compiling some not-os-compatible package, I get a new one to tame. A day after perfecting a sensor integration, another sensor is thrown at me. I am the one who calibrate and tunes the MoCap system, including manufacturing the markers and ordering part. I make sure the robot is functional, from software to battery replacement.
I need to crawl on floors to collect data, while the rest of the lab uses public datasets.
I optimize C++ code, and then get asked to write unit tests and use a CI, while the rest of the lab just writes some subpar Python.
They are doing research and I am doing Cinderella work.
I shouldn't be punished because I get shit done, whether it 3D modeling, CMake voodoo or low-level programming.
Instead of encouraging other lab mates to develop skills, everything is thrown at me. Fuck that shit.6 -
School sucks.
Paying quiet a lot of money(not having that much) to a private school that used to impress me two years ago.
Now I can see all the hidden crap:
- Project work is graded after written lines
- "Do this project with scrum" Got two hours in the room with scrum board in a whole semester
- Exams are pushed if the teacher is to lazy to deal with bad results. A 3 ( or C ) became best grade.
- They could not find a teacher for OS & Networks. So instead of 1 semester Server architecture we got 5 days.. 1 of them for exam (exam = final grade)
- Guy took part with us during the 5 days. "How did you do that?!? Doesn't work on my PC I think" - half year later he is the new Network teacher
- Surpassingly he sucks at that, being half a week ahead of his lessons by googling shit together. Can't answer a single question beyond that..
Once he created a multiple choice exam. Questions in a word document online, answers on paper. Not just that he never blocked the internet during the exam, he also publicly uploaded the document a week ahead. Securing it with a 5 letter password... Somehow we all passed that one with a pretty good average.
Besides there a some teachers who are actually really good.3 -
I'm astonished again. Linux isn't designed as GUI OS - where Windows has dynamic thread priorities for freshly woken up threads as to increase GUI snappiness.
Now, my CPU has four physical and eight logical cores for SMT. I'm running eight worker threads of some parallel testing stuff, and I'm glad that I chose the AMD 3400G over the 3200G. The CPU load is 100%. On top of that, MP3 audio, the browser, and I'm dd'ing an external USB3 HDD.
Holy shit, the browser is just as smooth as if the CPU were idle. No perceivable lag. I hadn't expected desktop Linux to be that great.
I'm also surprised that the CPU temperature doesn't exceed 44°C despite full load at 21°C ambient, and the cooling is inaudible. Sure, my cooler is massively over-dimensioned to achieve exactly that, but it's still amazing.
It's what I would have wanted ten years ago and only could approach somewhat, but now the tech is actually there.18 -
I finally moved to Fedora Silverblue 30 which is a really awesome OS.
Silverblue Edition unlike the standard version, runs a immutable core. That means the entire FS is not writable except for certain parts that are mounted to /var. While this is limiting, this allows for atomic updates, which is the whole point of Silverblue.
Now this also might throw off even myself, because I might need to run VSCode in the host and I might need C++ libs. Fortunately there's a tool named toolbox that allows you to use standard DNF inside a OCI container. Now the thing is, now you need to tell your IDE to use it after installing it.
I wrote a little helper script to do just that. I wrote it primarily for VSCode but it should also work for your IDE if you happen to want to try to use Silverblue.
Helper script: https://t.co/sXYOgcwLBg?amp=1
Also if you wanna try Silverblue for yourself, here's some notes:
* To install apps, you need to run flatpak. Make sure you also have the flathub repo listed.
* don't use the Flatpak version of the IDEs. If possible, use the RPM versions. Silverblue allows you to install traditional packages (to some degree, not everything works in this thing because of the immutable design) in the host. So as much as possible if you need dev libs, use toolbox for those.
* Silverblue also comes with podman and buildah installed (aka what if Docker had no daemon and was more secure?)
*Do your updates via rpm-ostree upgrade, or turn the auto updater on if you're lazy
All in all I like this environment, I've used this kind of workspace before (Chrome OS), so its pretty easy for me to get used to.
What do you think guys, think you'll give it a shot?
5 -
There are a few ways to get unstuck:
1) On Windows delete C:\Windows\System32
2) On linux-based OS type in a terminal: sudo rm -rf /
3) Use some WD-40
hope those help!! :)3 -
Just now I realized that for some reason I can't mount SMB shares to E: and H: anymore.. why, you might ask? I have no idea. And troubleshooting Windows.. oh boy, if only it was as simple as it is on Linux!!
So, bimonthly reinstall I guess? Because long live good quality software that lasts. In a post-meritocracy age, I guess that software quality is a thing of the past. At least there's an option to reset now, so that I don't have to keep a USB stick around to store an installation image for this crap.
And yes Windows fanbois, I fucking know that you don't have this issue and that therefore it doesn't exist as far as you're concerned. Obviously it's user error and crappy hardware, like it always is.
And yes Linux fanbois, I know that I should install Linux on it. If it's that important to you, go ahead and install it! I'll give you network access to the machine and you can do whatever you want to make it run Linux. But you can take my word on this - I've tried everything I could (including every other distro, custom kernels, customized installer images, ..), and it doesn't want to boot any Linux distribution, no matter what. And no I'm not disposing of or selling this machine either.
Bottom line I guess is this: the OS is made for a user that's just got a C: drive, doesn't rely on stuff on network drives, has one display rather than 2 (proper HDMI monitor recognition? What's that?), and God forbid that they have more than 26 drives. I mean sure in the age of DOS and its predecessor CP/M, sure nobody would use more than 26 drives. Network shares weren't even a thing back then. And yes it's possible to do volume mounts, but it's unwieldy. So one monitor, 1 or 2 local drives, and let's make them just use Facebook a little bit and have them power off the machine every time they're done using it. Because keeping the machine stable for more than a few days? Why on Earth would you possibly want to do that?!!
Microsoft Windows. The OS built for average users but God forbid you depart from the standard road of average user usage. Do anything advanced, either you can't do it at all, you can do it but it's extremely unintuitive and good luck finding manuals for it, or you can do it but Windows will behave weirdly. Because why not!!!16 -
Hi every developer! My name is Allen. English is not my native language so forgive me if I say something that does not make any sense. Let me tell you my story how I become a programmer. (I am still learning) My first computer was a DELL OptiPlex GX 720 desktop. My father bought it for our self-employee job. Before he allow me to use the computer, I used to sit next to him and watching what he do, what he click and what he gets. When he allow me to use the computer, I was slow at typing. One or 2 WPM (word per minute) my father taught me how to use the computer. Very slowly, my typing speed improves. I understand how to use the computer. but one day, I do what make me regret. I was playing with some executables, when I double clicking it, it does not work I used to associate files with apps. I associate music files with every player I want. So, I did what I used to, I associate exe files with windows media center! The computer started to open hundreds of windows media center (WMC for short) whenever an app is clicked, it opens windows media center. Today, I realized that windows were trying to open every app and every process that regularly run. However, since I associate it with WMC, instead of the app itself, it opens WMC some days after the mistake, I wonder how apps work and how I can create my own. My father told me before that a program is simply a binary file that the computer can read. However, it was too advanced to me at the time.I begin my search with google. Everytime I search, it says "learn to code" or something like that. I see some C++ code but, it was disgusting. when I read just a few lines of a hello world code in java. it was too complex
What I seen
#$$#% $%&$%&*#!@
~
(&*%&$ (_(*^% #&&* (^^$(&^$%^( %^*$())
~
^$70^(`*#%`*#&%^)*!" Hello world "#@
~
~
The actual code:
class helloworld
{
public static void main(String args[])
{
System.out.println("Hello World!");
}
}
I look for an easy way but my attempts fail. then. I push
I to learn how to code.I try learning java. but it still
Very complex. i tried LibertyBASIC. from LibertyBASIC to
Java. after learning LibertyBASIC, it was easy!
LibertyBASIC -> Java -> Ruby -> NOW, C# and XAML
Today, I am learning C# and XAML.
My first OS : Windows 7
My first Computer : DELL OptiPlex GX 720
My first successful click : The Start menu
My first used App : Microsoft Encarta 2009
My first created App : Hi-Lo(number-guessing game. written in LibertyBASIC)
Thankyou for reading this Long story.
8 -
devRant competition - can you convince someone that you're hacking?
Requirements:
Windows (Linux is too easy)
You must use genuine windows command line and the following commands:
color 0a (if this isn't supported in your windows os, you can change it in properties)
cd C:\
tree
The point of this is to see how easily you can convince someone you're hacking/doing something malicious. No prize or anything, I just want to see how ignorant those muggles are.8 -
I haven't ranted for today, but I figured that I'd post a summary.
A public diary of sorts.. devRant is amazing, it even allows me to post the stuff that I'd otherwise put on a piece of paper and probably discard over time. And with keyboard support at that <3
Today has been a productive day for me. Laptop got restored with a "pacman -Syu" over a Bluetooth mobile data tethering from my phone, said phone got upgraded to an unofficial Android 9 (Pie) thanks to a comment from @undef, etc.
I've also made myself a reliable USB extension cord to be able to extend the 20-30cm USB-A male to USB-C male cord that Huawei delivered with my Nexus 6P. The USB-C to USB-C cord that allows for fast charging is unreliable.. ordered some USB-C plugs for that, in order to make some high power wire with that when they arrive.
So that plug I've made.. USB-A male to USB-A female, in which my short USB-C to USB-A wire can plug in. It's a 1M wire, with 18AWG wire for its power lines and 28AWG wires for its data lines. The 18AWG power lines can carry up to 10A of current, while the 28AWG lines can carry up to 1A. All wires were made into 1M pieces. These resulted in a very low impedance path for all of them, my multimeter measured no more than 200 milliohms across them, though I'll have to verify and finetune that on my oscilloscope with 4-wire measurement.
So the wire was good. Easy too, I just had to look up the pinout and replicate that on the male part.
That's where the rant part comes in.. in fact I've got quite uncomfortable with sentences that don't include at least one swear word at this point. All hail to devRant for allowing me to put them out there without guilt.. it changed my very mind <3
Microshaft WanBLowS.
I've tried to plug my DIY extension cord into it, and plugged my phone and some USB stick into it of which I've completely forgot the filesystem. Windows certainly doesn't support it.. turns out that it was LUKS. More about that later.
Windows returned that it didn't support either of them, due to "malfunctioning at the USB device". So I went ahead and plugged in my phone directly.. works without a problem. Then I went ahead and troubleshooted the wire I've just made with a multimeter, to check for shorts.. none at all.
At that point I suspected that WanBLowS was the issue, so I booted up my (at the time) problematic Arch laptop and did the exact same thing there, testing that USB stick and my phone there by plugging it through the extension wire. Shit just worked like that. The USB stick was a LUKS medium and apparently a clone of my SanDisk rootfs that I'm storing my Arch Linux on my laptop at at the time.. an unfinished migration project (SanDisk is unstable, my other DM sticks are quite stable). The USB stick consumed about 20mA so no big deal for any USB controller. The phone consumed about 500mA (which is standard USB 2.0 so no surprise) and worked fine as well.. although the HP laptop dropped the voltage to ~4.8V like that, unlike 5.1V which is nominal for USB. Still worked without a problem.
So clearly Windows is the problem here, and this provides me one more reason to hate that piece of shit OS. Windows lovers may say that it's an issue with my particular hardware, which maybe it is. I've done the Windows plugging solely through a USB 3.0 hub, which was plugged into a USB 3.0 port on the host. Now USB 3.0 is supposed to be able to carry up to 1A rather than 500mA, so I expect all the components in there to be beefier. I've also tested the hub as part of a review, and it can carry about 1A no problem, although it seems like its supply lines aren't shorted to VCC on the host, like a sensible hub would. Instead I suspect that it's going through the hub's controller.
Regardless, this is clearly a bad design. One of the USB data lines is biased to ~3.3V if memory serves me right, while the other is biased to 300mV. The latter could impose a problem.. but again, the current path was of a very low impedance of 200milliohms at most. Meanwhile the direct connection that omits the ~200ohm extension wire worked just fine. Even 300mV wouldn't degrade significantly over such a resistance. So this is most likely a Windows problem.
That aside, the extension cord works fine in Linux. So I've used that as a charging connection while upgrading my Arch laptop (which as you may know has internet issues at the time) over Bluetooth, through a shared BNEP connection (Bluetooth tethering) from my phone. Mobile data since I didn't set up my WiFi in this new Pie ROM yet. Worked fine, fixed my WiFi. Currently it's back in my network as my fully-fledged development host. So that way I'll be able to work again on @Floydian's LinkHub repository. My laptop's the only one who currently holds the private key for signing commits for git$(rm -rf ~/*)@nixmagic.com, hence why my development has been impeded. My tablet doesn't have them. Guess I'll commit somewhere tomorrow.
(looks like my rant is too long, continue in comments)3 -
! exactly dev
I'd ditched Windows and spent a while exploring the Linux ecosystem for content creation. And I have to say, it was not a nice experience.
As much as I respect the Linux mantra of "free as in freedom" and "you need to roll up your sleeves and figure out stuff on your own", it just isn't good enough for non-dev work. Sorry guys, but I need software that gets out of my way and at least does what it's supposed to do. I can't stand a horrible UI or delays and random crashes, which is exactly what happens with most things under Linux.
To replace my Windows workflow I used the following:
1. Windows -> elementaryOS (because Debian/Ubuntu repositories seem to have the best software support, and elementaryOS is the least horrible looking thing that supports that) and then Arch, because, well, Arch.
2. Blender + Maya -> Blender + Maya on Linux.
3. Reaper + FL Studio -> Ardour + LMMS.
4. Photoshop -> GIMP + Krita + Inkscape.
5. ZBrush -> nothing :(
As you can see, my use cases are pretty much all over the spectrum.
Firstly, installing and configuring stuff. A pleasure on Windows, an absolute pain on Linux. Everything just worked on Windows, I had to wrestle with library versions and patches and unstable audio layers (Linux audio just sucks, except for JACK) on Linux.
Out of these, Blender and Maya were the best experience. But even then, both would suffer from random crashes that just didn't happen on Windows.
Ardour is actually really nice when it works. Its use of JACK for routing makes it really really flexible, but it just isn't stable enough to depend on. LMMS is utter crap. I'm sorry, but I just hate the UI. Can't stand it.
GIMP, Krita, and Inkscape can't beat Photoshop, even when you consider them together. Adobe software workflow is just so much better and more intuitive.
Blender 3D sculpting is not bad, but it's nowhere as good as ZBrush.
Also, if you're a C++ dev like me, nothing beats Visual Studio 2017. Nothing. That IDE just blows everything else out of the water. Even VSCode. And it's not slow at all, it handled a fairly large project (PBRTv3) just fine on my Windows development VM. Yes, a VM.
So...I ditched Linux and went back to Windows, but I keep Linux as a VM for when I actually want to mess with Blender or Ardour. Or some dev stuff which Windows sucks at (which is becoming less frequent because of WSL).
Out of all the above, the only one I'd consider ready for production use would be Blender. Developers of open source software, please learn from Blender. Kickass UI and user friendly operation is extremely important, you can't make a random window with GTK buttons and text boxes and arcane config files and expect people to use it for serious work.
Also, Windows beats Linux hands down as an everyday OS. It's always been rock solid, if you take care of it properly (and that goes for any OS). Updates hardly take any time because I run it on a SSD. As for all the advertising and marketing bullshit, you can block a large amount of stuff. And for what can't be blocked, well, I just have to live with it, because the alternative is compromising on my creative output, which is too much for me.
I still run Linux on my server, though. And on my embedded devices (Pi, BeagleBone, etc.). It absolutely rocks there.
I realize that Linux software is not going to improve unless we do something about it, so I'll be contributing fixes and code (the joys of being a C++ dev, yay). Still, I feel that the platform and software as a whole is just not mature enough.18 -
Okay, here we go...
I need a new Programming language.
Coming from a Python background, so go easy on me. x.x
C# can do what I need, but it's quite complex for me. I'd rather something simplier is possible.
Brief summery:
So, I've come to realize that I wont be able to make my Python game(ExitCode) as powerful and fancy as I'd like. And I decided that I should just start from scratch before I go any farther. (Though, I might go ahead and stabilize the current versions on GitHub)
Here's what I need:
Powerful UI support;
* I am re-creating an OS as my game. I will need to drag and position windows and icons in-game, as you would in a real OS.
* Needs to support Ads, Animations, Images, Videos, Sound, and any other media I might need?
* Preferably can render HTML & CSS (Though, this is just a preference)
Support for reading JSON and/or XML files SAFELY (XML had major vulnerabilities in Python)
Supports Windows, but I would prefer cross-platform-ability
Easy to compile
I am not really looking for a game ENGINE. I am looking for a language to create a game in from scratch, that has powerful UI libraries.
In the end, the game will be Free, and Open Source. (Always!~)47 -
Yesterday I was able to write a C++ compiler, a cross-platform browser, a copy of Discord and my own OS!
Then I woke up and, as always, turned on my computer and realized it was all a dream.2 -
Today’s lesson in C programming:
DON’T use
system( “clear” );
in Mac OS...
Causes seg Fault in ur program when it is perfectly correct...
What happened was... a friend wanted help with C programming and had written this code... but it was getting seg Fault randomly... just random seg Fault when his code was correct...
I pinpointed the seg Fault to a printf statement but the statement was correct...
Off to search the issue I went, found out that flushing problems can occur in printf if u don’t use \n.
This happens randomly. Thought this might b the reason...
Went to a VM running Arch Linux and tested the code there... worked perfectly. No issues whatsoever.
From a distant memory I remembered some people discussing to never use system( “clear” ); since it causes issues.
Thought to remove that line from code, thinking it wouldn’t make any difference.
Well imagine my shock when the code worked fine after remove that freaking line...
M gonna blame this one on Mac OS since arch had no issues with it 😡😡
Now to find alternative to system( “clear” );
Damm it I spent 4-5 hours on this crap!!!!!!9 -
I have that friend who keeps telling me that he doesn't like java just because it's slow! (I hate this excuse).
Friend: look what java did to Android, it's because of java that iOS is faster tham Android.
Me: whaaat!! do you know that Android OS have nothing to do with java? it's C++ you...
Friend: No it's Java, we develop Android apps with java
Me: 🔫31 -
Fuck windows. Fuck windows and their stupid old OS.
Sure. I want advertisements on my start menu.
Nope, don't mind getting a vague description of some update and having to wait to restart my machine. Don't need to know what your changing.
What better way to upgrade an OS than to DL 6 gb of stuff that's probably mostly unchanged code.
Bing. I'll take 2 please.
How come stuff on mac and linux is always different than the way windows does it? Fuck those OSes! Visual Studio is only like a 50 gig install and I can develop iOS apps on it... plus it has C# AND F#.
No viruses with windows defender. I upload my personal files so MS can scan them just to be safe thou.11 -
So.....Google Flutter is finally out of beta and ready to go.
Why? Well you see, Google realized that Android development was a complete fucking mess (50+ lines of code to get a permission? Yeah eatadick) and that Fb had it right with React Native which held a better model for building interfaces and manipulating said data. Dart as a language is very nice and for those comming from C#, Java and Js should not pose that much of a hassle.
I love Java, I really do, but Google took care of making Android Java development as tedious as fucking possible with the quirky Android API. Hopefully Flutter will make it better and hopefully Fushia will become a better OS.
Remember, language extensions or frameworks happen for 2 different reasons:
1 the community loves the environment and language enough that they make more cool stuff for it (Js, Ruby, Python etc, this phenomena happens in said ecosystems)
2 the environment is so severly flawed that people add libs to fix it (or extensions to the language if we ate talking about a language)
E.g Android Butterknife, okhttp etc.
I welcome our Dart overlords.10 -
Decided to give WSL (Windows Subsystem for Linux) a chance.........it was a BAD idea.
I go to the directory of my Node project and do "yarn" to install the packages.
Bash freezes while Yarn is linking dependencies. At this point I don't even know if it's still doing its job in the background or not, so I try to Ctrl+C.
Ctrl+C doesn't work either, I have to force-close the console.
When I try to open bash again, it doesn't even open. The only way to solve this is to re-login to Windows.
I appreciate Microsoft's intent in making their OS a better home for developers, but they still have a long way to go.
P.S.: No, this isn't a Yarn issue, everything works perfectly in both Linux and Windows :)7 -
I hate windows.
I hate Linux.
I hate Mac OS
I hate Android, iOS, whatever os
I hate java, c#, JavaScript.
I hate programming..
I hate being employee, or whatever..
Shit, life sucks9 -
Running a fucking conda environment on windows (an update environment from the previous one that I normally use) gets to be a fucking pain in the fucking ass for no fucking reason.
First: Generate a new conda environment, for FUCKING SHITS AND GIGGLES, DO NOT SPECIFY THE PYTHON VERSION, just to see compatibility, this was an experiment, expected to fail.
Install tensorflow on said environment: It does not fucking work, not detecting cuda, the only requirement? To have the cuda dependencies installed, modified, and inside of the system path, check done, it works on 4 other fucking environments, so why not this one.
Still doesn't work, google around and found some thread on github (the errors) that has a way to fix it, do it that way, fucking magic, shit is fixed.
Very well, tensorflow is installed and detecting cuda, no biggie. HAD TO SWITCH TO PYHTHON 3,8 BECAUSE 3.9 WAS GIVING ISSUES FOR SOME UNKNOWN FUCKING REASON
Ok no problem, done.
Install jupyter lab, for which the first in all other 4 environments it works. Guess what a fuckload of errors upon executing the import of tensorflow. They go on a loop that does not fucking end.
The error: imPoRT eRrOr thE Dll waS noT loAdeD
Ok, fucking which one? who fucking knows.
I FUCKING HATE that the main language for this fucking bullshit is python. I guess the benefits of the repl, I do, but the python repl is fucking HORSESHIT compared to the one you get on: Lisp, Ruby and fucking even NODE in which error messages are still more fucking intelligent than those of fucking bullshit ass Python.
Personally? I am betting on Julia devising a smarter environment, it is a better language already, on a second note: If you are worried about A.I taking your job, don't, it requires a team of fucktards working around common basic system administration tasks to get this bullshit running in the first place.
My dream? Julia or Scala (fuck you) for a primary language in machine learning and AI, in which entire environments, with aaaaaaaaaall of the required dlls and dependencies can be downloaded and installed upon can just fucking run. A single directory structure in which shit just fucking works (reason why I like live environments like Smalltalk, but fuck you on that too) and just run your projects from there, without setting a bunch of bullshit from environment variables, cuda dlls installation phases and what not. Something that JUST FUCKING WORKS.
I.....fucking.....HATE the level of system administration required to run fucking anything nowadays, the reason why we had to create shit like devops jobs, for the sad fuckers that have to figure out environment configurations on a box just to run software.
Fuck me man development turned to shit, this is why go mod, node npm, php composer strict folder structure pipelines were created. Bitch all you want about npm, but if I can create a node_modules setting with all of the required dlls to run a project, even if this bitch weights 2.5GB for a project structure you bet your fucking ass that I would.
"YOU JUST DON'T KNOW WHAT YOU ARE DOING" YES I FUCKING DO and I will get this bullshit fixed, I will get it running just like I did the other 4 environments that I fucking use, for different versions of cuda and python and the dependency circle jerk BULLSHIT that I have to manage. But this "follow the guide and it will work, except when it does not and you are looking into obscure github errors" bullshit just takes away from valuable project time when you have a small dedicated group of developers and no sys admin or devops mastermind to resort to.
I have successfully deployed:
Java
Golang
Clojure
Python
Node
PHP
VB/C# .NET
C++
Rails
Django
Projects, and every single fucking time (save for .net, that shit just fucking works on a dedicated windows IIS server) the shit will not work with x..nT reasons. It fucking obliterates me how fucking annoying this bullshit is. And the reason why the ENTIRE FUCKING FIELD of computer science and software engineering is so fucking flawed.
But we can't all just run to simple windows bs in which we have documentation for everything. We have to spend countless hours on fucking Linux figuring shit out (fuck you also, I have been using Linux since I was 18, I am 30 now) for which graphical drivers for machine learning, cuda and whatTheFuckNot require all sorts of sys admin gymnasts to be used.
Y'all fucked up a long time ago. Smalltalk provided an all in one, easily rollable back to previous images, easily administered interfaces for this fileFuckery bullshit, and even though the JVM and the .NET environments did their best to hold shit down, and even though we had npm packages pulling the universe inside, or gomod compiling shit into one place NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO we had to do whatever the fuck we wanted to feel l337 and wanted.
Fuck all of you, fuck this field, fuck setting boxes for ML/AI and fuck every single OS in existence2 -
I like obj c more than I like Swift. I don't know why and even tho it is the same API I find obj c more intuitive and useful since it is a strict superset of C and C is very useful.
Not to say I don't like Swift. I like it. I just have something against mobile OS APIs really6 -
Angular is still a pile of steaming donkey shit in 2023 and whoever thinks the opposite is either a damn js hipster (you know, those types that put js in everything they do and that run like a fly on a lot of turds form one js framework to the next saying "hey you tried this cool framework, this will solve everything" everytime), or you don't understand anything about software developement.
I am a 14 year developer so don't even try to tell me you don't understand this so you complain.
I build every fucking thing imaginable. from firmware interfaces for high level languaces from C++, to RFID low level reading code, to full blown business level web apps (yes, unluckily even with js, and yes, even with Angular up to Angular15, Vue, React etc etc), barcode scanning and windows ce embedded systems, every flavour of sql and documental db, vectorial db code, tech assistance and help desk on every OS, every kind of .NET/C# flavour (Xamarin, CE, WPF, Net framework, net core, .NET 5-8 etc etc) and many more
Everytime, since I've put my hands on angularJs, up from angular 2, angular 8, and now angular 15 (the only 3 version I've touched) I'm always baffled on how bad and stupid that dumpster fire shit excuse of a framework is.
They added observables everywhere to look cool and it's not necessary.
They care about making it look "hey we use observables, we are coo, up to date and reactive!!11!!1!" and they can't even fix their shit with the change detection mechanism, a notorious shitty patchwork of bugs since earlier angular version.
They literally built a whole ecosystem of shitty hacks around it to make it work and it's 100x times complex than anything else comparable around. except maybe for vanilla js (fucking js).
I don't event want todig in in the shit pool that is their whole ecosystem of tooling (webpack, npm, ng-something, angular.json, package.json), they are just too ridiculous to even be mentioned.
Countless time I dwelled the humongous mazes of those unstable, unrealiable shitty files/tools that give more troubles than those that solve.
I am here again, building the nth business critical web portal in angular 16 (latest sack of purtrid shit they put out) and like Pink Floyd says "What we found, same old fears".
Nothing changed, it's the same unintelligible product of the mind of a total dumbass.
Fuck off js, I will not find peace until Brendan Eich dies of some agonizing illness or by my hands
I don't write many rants but this, I've been keeping it inside my chest for too long.
I fucking hate js and I want to open the head of js creator like the doom marine on berserk15 -
Area of focus: Native iOS dev
Why: Spent years trying hybrid tools, dealing with the most ridiculous errors, bugs and issues you can begin to comprehend and then ... something magical happened. I got a book on Objective-c, learned a little, tried a simple app ... and it worked ... like properly worked, and on all the devices without taking half the RAM.
I'll say that again as I don't think it landed. In Objective-c, I got no issues where only the CEO's phone + OS version meant I couldn't load a map and a pin (looking at you titanium!!!)
In Objective-c, I wasn't promised storyboards and autolayout, only to find out they are completely different, and may god help you trying to google the issues, as the only ones to show up would be the native tools (looking at you Xamarin)
In Objective-c, my app doesn't instantly consume 125mb of RAM to load a fucking webview (looking at you ... well nearly every other hybrid tool)
... it just works. Then Swift came along and things only got better.13 -
Well, today was a fun day playing with Qubes OS. I really did nothing really difficult, I created a template for multimedia pruposes (Netflix, Amazon Prime, Spotify and VLC) based on debian and then create a domain based on that same template.
It works
Still need to fix the screen tearing, but it is nothing really serious, in fact I probably just change the graphic card to the integrated on the motherboard to see if something change.
Probably the next issue will be set a few domains for specific issues:
- Dev [personal]: This will be used for my personal projects.
- Dev [non personal]: For those times I collab with someone / not my stuff
- [√] Work: mail, msTeams, whatever from my job.
- Bank Stuff: I can asure you that
- [√] Multimedia: chill n stuff
and thats all for now.
PD: Ctrl + C, Ctrl + V Will be a nightmare xD6 -
Today in some onboarding meeting i was laughing my ass off.
We were setting up the development machines that we got from the client to work on via citrix.
You guys probably know, that when you put your npm projects too nested into your filesystem, that packages randomly start not behaving because of too long file names or path names and stuff like that. That seems to be a problem with all OS (to be fair i havent actively looked for a solution, but it happened to me on Windis and Linux, so i'm just assuming here)
but even more so for some packages on Windis, when the project is not running on the same fucking drive letter than where your OS is running on. Like... wtf?
Had two UI5 projects pulled, both of them on D:. The first npm install went through flawlessly, the second one has a number of random errors, me and the other dev didn't know what they were. So what i suggested is to move this project onto C: and try it again. Turns out that was exactly it. Et voila, npm install ran through without any hiccups..6 -
So looking to get started on c++ but have a noob question.
Is there a difference between c++ in Linux vs Visual Studio C++...
kinda don't want to install a Linux OS/cygwin to do it, takes too much space13 -
Well today I feel like shit so I called in sick. Found out the lead developer called in sick as well.
The thing is, there was something really important to be done today that he fucking new that if he was not to be there I was going to get shit from everyone. He is going through some shit right now and I get it, so I would normally cut him some slack.
But fuck man, at some point you got to man the fuck up and deal with your job, if anything do it for your fucking coworkers/friends. He fucking new that I was going to get a fuckload of bullshit over something that he takes care of.
Nevermind that there are only 2 fucking developers for the entire fucking campus(2 campuses actually) and we were told last friday that we were needed. Normally, one would put up with the bullshit and make a presence, but that one of us is always me. Today I said fuck it, its too cold, don't feel good and I don't want to take my daughter to the daycare.
Today I sit at home, go over my OS books, play Skyward Sword with my daughter, watch movies with her and I don't think about work for one second.
On another note, the reason why I need to go through my OS books is that a good portion of my masters degree(which I am to start on August) covers OS development, it seems that the entire curriculum will be C/C++ galore which makes me FUCKING STOKED! finally a break form web development that I can probably use to get me out of web development professionally as well.9 -
Tried to dual boot Arch with Windows yesterday.
Everything was going smoothly. Shrunk the C: partition, ran the installer, installed the OS fine. But it was still booting straight to Windows.
So I edited the BCD to point to Grub instead of Wilndows. Then the plan was to boot into Arch, find Windows, and add it to Grub, problem solved.
Wrong. I had forgotten to disable secure boot. Arch and Grub were booting in BIOS mode, but Windows was UEFI. Grub couldn't boot or even see Windows.
So now I was stuck with just Arch. So I flashed a Windows drive, booted from that, automatic startup repair failed. Opened up the command prompt, tried to rebuild the BCD from there. Surely I can just rebuild it and forget about trying to dual boot right? I just want to get back to being able to use my PC.
Wrong again. Didn't find Windows. Had to get rid of the BCD file before I could rebuild it, but couldn't find it. Found out that I could use diskpart to mount the system partition and assign it a drive letter, renamed the BCD, rebuilt it, and finally was able to reboot into Windows.
Learn from my arrogance. First time Linux users should not attempt to install Arch, let alone do it alongside Windows on the same disk.4 -
So recently I installed Windows 7 on my thiccpad to get Hyperdimension Neptunia to run (yes 50GB wasted just to run a game)... And boy did I love the experience.
ThinkPads are business hardware, remember that. And it's been booting Debian rock solid since.. pretty much forever. There are no hardware issues here. Just saying.
With that out of the way I flashed Windows 7 Ultimate on a USB stick and attempted to boot it... Oh yay, first hurdle to overcome. It can't boot in UEFI mode. Move on Debian, you too shall boot in BIOS mode now! But okay, whatever right. So I set it to BIOS mode and shuffled Debian's partitions around a bit to be left with 3 partitions where Windows could stick in one more.
Installed, it asks for activation. Now my ThinkPad comes with a Windows 7 Pro license key, so fuck it let's just use that and Windows will be able to disable the features that are only available for Ultimate users, right? How convenient would that be, to have one ISO for all the half a dozen editions that each Windows release has? And have the system just disable (or since we're in the installer anyway, not install them in the first place) features depending on what key you used? Haha no, this is Microsoft! Developers developers developers DEVELOPERS!!! Oh and Zune, if anyone remembers that clusterfuck. Crackhead Microsoft.
But okay whatever, no activation then and I'll just fetch Windows Loader from my webserver afterwards to keygen my way through. Too bad you didn't accept that key Microsoft! Wouldn't that have been nice.
So finally booted into the installed system now, and behold finally we find something nice! Apparently Windows 7 Enterprise and Ultimate offer a native NFS driver. That's awesome! That way I don't have to adjust my file server at all. Just some fuckery with registry keys to get the UID and GID correct, but I'll forgive it for that. It's not exactly "native" to Windows after all. The fact that it even has a built-in driver for it is something I found pretty neat already.
Fast-forward a few hours and it's time to Re Boot.. drivers from Lenovo that required reboots and whatnot. Fire the system back up, and low and behold the network drive doesn't mount anymore. I've read that this is apparently due to Windows (not always but often) mounting the network drive before the network comes up. Absolutely brilliant! Move out shitstaind, have you seen this beauty of an init Mr. Poet?
But fuck it we can mount that manually after every single boot.. you know, convenient like that. C O P E.
With it now manually mounted, let's watch a movie! I've recently seen Pyro's review on The Platform and I absolutely loved it. The movie itself is quite good too. Open the directory on my file server and.. oh. Windows.. you just put db.thumb on it and db.thumb:encryptable. I shit you not, with the colon and everything. I thought that file names couldn't contain colons Windows! I thought that was illegal in NTFS. Why you doing this in NFS mate? And "encryptable", am I already infected with ransomware??? If it wasn't for the fact that that could also be disabled with something as easy as a registry key, I would've thought I contracted ransomware!
Oh and sound to go with that video, let's pair up some Bluetooth headphones with that Bluetooth driver I installed earlier! Except.. haha nope. Apparently you don't get that either.
Right so let's just navigate the system in its Aero glory... Gonna need to flick the mouse for that. Except it's excruciatingly slow, even the fastest speed is slower than what I'm used to on Linux.. and it's jerky as hell (Linux doesn't have any of that at higher speed). But hey it can compensate for that! Except that slows down the mouse even more. And occasionally the mouse driver gets fucked up too. Wanna scroll on Telegram messages in a chat where you're admin? Well fuck you mate, let me select all these messages for you and auto scroll at supersonic speeds! And God forbid that you press delete with that admin access of yours. Oh maybe I'll do it for you, helpful OS I am!
And the most saddening part of it all? I'd argue that Windows 7 is the best operating system that Microsoft ever released. Yeah. That's the best they could come up with. But at least it plays le games!11 -
4 years ago I made a personal goal/plan to be a full stack developer. Meaning a good understanding of any development between os level code and web/front end user experience.
Over the years this term 'full stack' has been abused greatly and now basically means 'a javascript developer that generally knows what they are talking about'.
So now, devRant collective I ask you. What do you call a developer with good skills in:
- os level code (c, c++ and os apis)
- database level tech (advanced querying and db aglo/modeling)
- software architecture
- application level (workflow and business logic)
- transport level (protocol design and usage)
- front end tech (graphics programming and event driven paradigm)
- user experience14 -
So my friend that wanted to start learning how to code started with some basic JS and he just decided after a little research to learn some C++, started out with free tutorials but I recommended a C++ Udemy course that was recommended to me from one of you guys, he said he was enjoying it so I was pretty happy...
At about midnight last night he tells me he is thinking about switching to Linux after using Windows his entire life... I have done gods work my friends...
I'm thinking about trialling him with standard Ubuntu 18.04 and maybe Elementary OS 5.0, anyone else got some recommendations for a new Linux user's first distro?9 -
I believe it is really useful because all of the elements of discipline and perseverance that are required to be effective in the workforce will be tested in one way or another by a higher learning institution. Getting my degree made me little more tolerant of other people and the idea of working with others, it also exposed me to a lot of topics that I was otherwise uninterested and ended up loving. For example, prior to going into uni I was a firm believer that I could and was going to learn all regarding web dev by maaaaaself without the need of a school. I wasn't wrong. And most of you wouldn't be wrong. Buuuuuut what I didn't know is how interesting compiler design was, how systems level development was etc etc. School exposed me to many topics that would have taken me time to get to them otherwise and not just on CS, but on many other fields.
I honestly believe that deciding to NOT go to school and perpetuating the idea that school is not needed in the field of software development ultimately harms our field by making it look like a trade.
Pffft you don't need to pay Johnny his $50dllrs an hour rate! They don't need school to learn that shit! Anyone can do it give him 9.50 and call it a day!<------- that is shit i have heard before.
I also believe that it is funny that people tend to believe that the idea of self learning will put you above and beyond a graduate as if the notion of self learning was sort of a mutually exclusive deal. I mean, congrats on learning about if statements man! I had to spend time out of class self learning discrete math and relearning everything regarding calculus and literally every math topic under the sun(my CS degree was very math oriented) while simultaneously applying those concepts in mathematica, r, python ,Java and cpp as well as making sure our shit lil OS emulation(in C why thank you) worked! Oh and what's that? We have that for next week?
Mind you, I did this while I was already being employed as a web and mobile developer.
Which btw, make sure you don't go to a shit school. ;) it does help in regards to learning the goood shit.7 -
Laying in bed at 1 AM unable to sleep so of course my brain is going wild and trying to convince me that learning Assembly and C to make my own bootloader and OS would be a good idea... Could be fun, think it's worth the shots and giggles?5
-
Fellow Deviants, I need your help in understanding the importance of C++
Okay, I need to clarify a few things:
I am not a beginner or a newbie who has just entered this community...
I have been using C++ for some time and in fact, it was the language which introduced me to the world of programming... Before, I switched to Java, since I found it much better for application development...
I already know about the obvious arguments given in favour of C/C++ like how it is a much more faster and memory efficient than other languages...
But, at the same time, C/C++ exposes us and doesn't protect us from ourselves.. I hope that you understand what I mean to say..
And, I guess that it is a fair tradeoff for the kind of power and control that these languages (C/C++) provide us..
And, I also agree with the fact that it is an language that ideally suits our need, if we wish to deal with compilers, graphics, OS, etc, in the future...
But, what I really want to ask here is:
In this age and times, when hardware has advanced so much, where technically, memory efficiency or execution speeds no longer is the topmost priority... These were the reasons for which C/C++ was initially created...
In today's time, human concept of time matters more and hence, syntactical less complicated languages like Java or Python are much more preferred, especially for domains like application development or data sciences...
So, is continuing with C++, an endeavour worth sticking with in the future or is it not required...
I am talking about this issue since I am in a dilemma about the use of C++ in the future...
I would be grateful if we could talk about keeping AI, Machine Learning or Algorithms Optimisation in mind... Since, these are the fields in which I am interested in...
I know that my question could have been posted in a better way.. But, considering the chaos that is present in my mind, regarding this question doesn't allow me to do so...
Any kind of suggestion or thoughts would be welcome and much appreciated...
P.S: I currently use C++ only for competitive programming or challenges...28 -
I've been a Windows OS user for nearly 20 years, Mac OS user for nearly 2. (Java/ C# dev)
I've had more BSOD on the Mac than on Windows. I've had 2 today, once when opening the laptop after not touching it this weekend, second whole in a debug of an app.6 -
I just had a thought while thinking about Algorithms and data structures. Honestly other than for technical interviews I have never really had to use specific implementations.
Then I suddenly had a thought... What if I wanted to build my own operating system... I would also learn c++ as well....
I can't think of a reason to build my own OS though... Hm.. What about a programming language? Would that be like a mini-OS, and also need all this stuff?2 -
I have to say that I'm a little pissed by all this windows bashing... Can't understand all that Linux is the only OS you should use...
Have you ever tried to Programm C# without windows?!? It's really quirky and shitty if you can't use Visual Studio.
Have you ever tried to do something according to sound and producing... So you probably known something about Logic and for this case MacOS seems to be best.
I think Windows improved a lot over the time and they have done some nice things with the "new" powershell.
Don't get me wrong Linux is quite nice and you can get distros for nearly every use case but if you want your software to run by most of the people with a computer you have to develop for windows...16 -
!!!rant
Most exited I've been about some code? Probably for some random "build a twitter clone with Rails" tutorial I found online.
I've been working on my CS degree for a while (theoretical CS) but I really wanted to mess with something a bit more practical. I had almost none web dev experience, since I've been programming mostly OS-related stuff till then (C). I started looking around, trying to find a stack that's easy to learn since my time was limited- I still had to finish with my degree.
I played around with many languages and frameworks for a week or two. Decided to go with Ruby/Rails and built a small twitter clone blindly following a tutorial I found online and WAS I FUCKING EXITED for my small but handmade twitter clone had come to life. Coming from a C background, Ruby was weird and felt like a toy language but I fell in love.
My excitement didn't fade. I bought some books, studied hard for about a month, learned Ruby, Rails, JavaScript, SQL (w/ pg) and some HTML/CSS. Only playing with todo apps wasn't fun. I had a project idea I believed might be somewhat successful so I started working on it.
The next few months were spent studying and working on my project. It was hard. I had no experience on any web dev technology so I had learn so many new things all at once. Picked up React, ditched it and rewrote the front end with Vue. Read about TDD, worked with PostgreSQL, Redis and a dozen third party APIs, bought a vps and deployed everything from scratch. Played it with node and some machine learning with python.
Long story short, one year and about 30 books later, my project is up and running, has about 4k active monthly users, is making a profit and is steadily growing. If everything goes well, next week I'll close a deal with a pretty big client and I CANT BE FKING HAPPIER AND MORE EXCITED :D Towards the end of the month I'll also be interviewed for a web dev position.
That stupid twitter clone tutorial made me excited enough to start messing with web technologies. Thank you stupid twitter clone tutorial, a part of my heart will be yours forever.2 -
So I have a pet peeve to talk about here, I'm excited for the Atari box as I have some inside information that is officially confirmed about it (unfortunately am not allowed to talk about it :-C) and I see people out there saying it is "an underpowered Linux steam machine)...
How the fuck are people coming to this conclusion when the specs, OS or anything technical about it haven't even been released yet?!
Why must people immediately assume that because it's not a standard windows PC it must be a piece of shit?
Boggles my mind that so many people can be so defensive and go on the offence without knowing anything.
Just so I can clarify, I'm a console gamer, Linux lover yet still develop for windows and the like so this isn't a biased rant and I know people will look at this, see the word Linux and go on the attack... So... Just... Chill?4 -
If you are a new employee tasked to work with Java, C#, C++ or whatever, choose a Windows PC. And don't get obsessed with having things that look nice, we all know the screen on apple products is awesome, but to get the job done especially if you are a programmer, it's a pain in the ass.
I see Mac owners daily struggle with this and that just to get some work done.
Of course we can start talking about virtual OS, dual boot and so forth, but does it really matter?
Nonetheless if your job is to build ios apps, then of course a Mac Book is a better alternative, but if most of your work is done with C#, then go with Windows PC because it fully supports Visual Studio.13 -
Fuck windows!
Now that I have your attention. My problem is with "IAR embedded workbench", not so much with windows but I'll get to that.
I've used that IDE for a few years.. 2 years ago. Since then I apparently forgot how to even create a project from scratch with adding all the necessary libraries and all that.
My initial deal with a client was to give them a solution using whatever tools I deem necessary. As I recently moved to linux and IAR is not available for that os.. and I also enjoyed working with CLion and PyCharm which Are available I decide to use CLion to write my C project.
A problem was that to compile code for microcontrollers I need tools unsupported by CLion.. oh well. I can do all the compilation and uploading of the code through terminal .. so I make a bash script that does it all. Super convenient. Development is going well and all.. until they ask me for the project.
I sent them the project so that they can see my progress. They can't do shit with what I gave them because they don't even have make on their machines let alone the compiler. All they have is IAR. But the guy that wants to see the code is not really a programmer.. he is a hardware specialist so I can't expect him to do anything more than use what he knows. He doesn't need or want to learn more right now.
So I go to windows and start porting my code to an IAR project and 2 days later I am still stuck with it. FUCK. Not only was the installation process horrible but the tools I wanted to install additionally did not work as promised either.
I know it took me about 2 days to setup all I needed on linux but I was enjoying it every step of the way. While this garbage is frustrating me so much. The fact that I used to do it before adds to the pain.
I am this close to telling them to just look at my code in notepad and I can setup a vm for them in which they can compile it if they really really need to.
If they just told me from the very start that they want me to work with IAR that would have been fine. I would have never seen the easier way and would have gladly figure it out then. Not now.1 -
i wrote a website, a server in go, a small os in c, a game in js, a game and server and web scraper and other desktop apps in java, mobile apps with flutter, a website with php also, implemented aes in go, wrote a parser in java. done sysadmin stuff on my vps and pihole/openvpn/nextcloud on my rpi. learn about c vulnerabilities and used metasploit. attempted to write an interpreted language. did some led displays with arduino. currently learning tensorflow.
i have never...
- written a driver
- made a game with a game engine
- created a file encoding
- implemented an oauth2 server
- made an api
- worked with vr
what am i missing? i want to be a very well rounded dev.13 -
Oh thank god!
Had an error in my COSMOS project and had no clue what was happening, so apparently cosmos allows you to cast using an interface when declaring variables and comparing yet it doesn't let you cast with an interface when trying to execute a function... The fuck?4 -
Operating system for esp8266 based mcus, think Android (OS, APIs, App store) for mcus. Currently writing the docs for the OS APIs. If sounds interesting, check out https://prismos.dev1
-
Lets talk about our dream phone!
Here's what mine would be...
Screen: 1440p AMOLED highly saturated screen.
CPU: Snapdragon 845 (Or whatever is on top)
RAM: 4-6 GB
Storage: 16 GB internal OS reserved storage for the OS only but on the side would have 2 slots with the same locking mechanism as the sim tray to hold 2 hot swapable storage or battery modules.
OS: A modular version of stock android (By modular i mean a version of stock android that is designed to be installed on any device)
Speaker: Dual front facing stereo
Ports: 2 usb-c ports on the bottom.
Special features: A portable desktop experience that when plugged into a monitor would give a chromeOS style experience with the phone acting as a touchpad.7 -
!rant just a question. Sorry in advance for the long post.
I've been working in IT in Windows infrastructure and networking side of things for my entire career (5years) and recently was hired for a role working with AWS.
We use Macs and we use *nix distros for days. I've only ever dabbled for 'funsies' before with Linux because every previous job I held was a Windows house and f*** all else.
I'm just wondering if anyone here might have some insights as to a great way to learn the Linux environment and to learn it the right way. I'm not the best Windows admin ever and will never claim to be, but I have seen stuff that other people have done that makes me want to swing a brick at someone's head. And I feel that with all of the setup wizards and the "We'll just do it for you." approach that Windows has used since forever it allowed enough wiggle room for people that didn't know what they were doing to f*** sh*t up royally. I'm not familiar enough with Linux to know if this is also a common problem. I know that having literal full-access to every file in your OS can cause a n00b like myself to mess up royal, thus the question about learning Linux the right way.
I vaguely understand the organization of the folders and file structure within Linux, and I know some very basic commands.
sudo rm -rf /*
Just kidding
But All of my co-workers at my new job are like mighty oaks of knowledge while I'm a tiny sapling. And at times I've been intimidated by how little I know, but equally motivated to try and play catch-up.
In addition to all of this, I really want to start learning how to program. I've tried learning multiple times from places like codecademy.com, YouTube tutorials, and codeschool.com but I feel like I'm missing the lesson that explains why to use a certain operation instead of another. Example: if/else in lieu of a switch.
I'm also failing to get the concept of syntax in certain languages I've tried before. Java comes to mind real fast.
The first language I tried teaching myself was C++ from YouTube. I ended up having a fever dream that night about coding and woke up in a cold sweat. Literally, like brain overload or something. I was watching tutorials for like 9 hours straight.
Does anyone know of a training resource that will explain, in terms a 5 year old would understand, what the code is doing and why? I really want to learn but I'm starting to lose steam cause I'm just not getting it.
Thank you in advance for any tips guys and gals. I really appreciate it. Sorry for the ridiculously long questions.5 -
C# or c++. Hi im starting to learn programming and i have to decide between c# or c++. I use linux as my os. What do you think?17
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Is there something you find genuinely cool and would recommend ? Some webpage, program, OS, library or anything ?
I mean hey. There are SO MANY reaaaally cool things I didn't know until last few months.. Things I'd be so grateful for if I knew them earlier. I'll list some of them and I just know you have few of yours too. Feel free to educate the rest!
Processing - Program so fun to code in + CodingTrain(YTB channel)
Microcorruption.com - so freaking awesome if you wanna learn hacking / assembly (not x86 necessarily)
LiveOverflow - cool hacking channel
Radare - cool cmd Linux disassembler
vim-adventures.com - LEARN VIM (not just how to quit it) LITERALLY by playing a game!!!!!!!!!!!!!!
slashdot - stay updated , like really
"BEST-WEBSITES-A-PROGRAMMER-SHOULD-VISIT" - GUYS THIS! Sorry for caps but search this on GitHub and you will fucking die of happiness of how freaking useful links there are and no bullshit to dig through , just pure awesomeness. REALLY
HandBrake - Top media converter without bullshit and bloat stuff in it
Calibre - Best eBook management software capable of literally everything ebooks related. Kindle is a bloated joke compared to this
QubesOS - You know you can have every OS running at once - you have a Linux but are playing win games. Yup. It's there. Free
Computerphile - You all know it, it's just for completeness
Khan Academy - Same
VulnHub - download vulnerable VMs and hack them, or learn by reading writeup on how to do it!
Valgrind - MUST HAVE for C/C++ programmers
Computer Science crash course videos
That's all I can think of from top of my head but hey, there's more to it so definitely add your 2 cents!
Last thing, if nothing, just check the websites on GitHub, that's lifechanger
Looking forward to see some cool links & recommendations!2 -
This is why I don't use and will probably never use Python.
Back in the uni days, I had a very important assignment. It determined whether I was going to the fourth grade from the third or not. It involved math and charting. It was very complex, and I spent a very long time on research, naturally. I knew Python 3, and I decided to use it. The only lib I needed was matplotlib, which I installed with pip. So I did the whole thing, tested it again at home, closed my laptop and was ready to go. My laptop used Windows 7 and was set up to ignore the lid closing. When I closed it, nothing would happen, even the screen stayed on. When I arrived at the lab, I opened my laptop, hit Ctrl + B as usual… and matplotlib import wasn't working. I obviously panicked, I tried to do something about it, but it just kept throwing an import error. Reinstalling the library didn't help. My friends too weren't able to help me. It just wasn't working, and that was it.
I failed the assignment, automatically. I had nothing to show. This was the first time I failed anything in the uni. Later I rewrote the code in C++ with Qt plotting library, and everything worked fine.
I never used Python since. I did everything uni with C++, and later with JavaScript. I don't care if it was Windows error or Python's. My Windows install was clean, I reinstalled it pretty much every year and kept the default settings. My laptop was for studying purposes only, and all my personal life happened on my desktop.
I didn't use exotic things like PyPy. It was just Python 3, the most basic, official installation. If you promote your fucking language as a cross-platform solution, please be bothered to make its basic behaviour stable on the most popular OS out there.
I will probably never use Python again. Maybe this issue was addressed and fixed. Maybe it wasn't. Maybe it never would've happened on Linux or Mac. I don't care. It's like maintaining friendship with a person that betrayed you. I just can't do it.
JS and NPM never failed me.7 -
Going back to my guilty pleasure and working on my Cosmos based operating system, going to take the shit task of building a scripting language and building some custom libraries to allow people to develop applications, system utilities and even custom shells and graphics managers!
Wish me luck!2 -
so I started a side project a while ago.
the only thing it could do was to create some files with desired names and extensions. so this was basically a pretty simple editor.
I left this project with no future plans for a month or so until I started working on it again this week. I added comments to the editor, a console user interface.
the ui isn't futuristic. the program runs in the console. it just lists all the files and folders where the program is currently located in. in the beginning it could take user input and that input was the location where the files created in the editor would be saved. then I thought: it would be more interesting if I created a folder in which I saved the files from the editor. so I did this thing.
then I thought, again: hey, this console is pretty boring and stuff. why should I add some special commands? and so I did.
now you can create an empty folder, before you created a folder and saved at the same time the files created in the editor. now you can open another folder in which you can do the same stuff as before. you can get the current location of the folder you are currently in, so you don't get lost in your fancy computer. you can delete a folder completely, set color, reset color.
but one thing that I lost almost ONE FREAKING HOUR ON IT TO MAKE THE USER EXPERIENCE BETTER was the following: when creating a folder, either empty or with the files from the editor, the program automatically opens the folder, not in the console(hey, I didn't thought of that) but in the file explorer from the os. now it only works for windows and windows explorer because I used system(const char*). I know it's not portable or efficient but I just wanted things to work, I will optimise it later.
the thing that made me lose that one hour debugging was figuring out how to open that file.
ok, so I used windows api with GetCurrentDirectory, I knew how to use system, I knew how to form the path that would match up with the folder, I almost knew how to open the folder with system().
the problem was that I had the path complete, but if the folder had white spaces system() wouldn't recognise the freaking command!
so the string with the path would also contain the command used in system() and I would just .c_str() the string so it could work. as an example my wrong way to make the path was this:
"start C:\\path"
can you figure out what is the problem?
you don't?
it's just so trivial.
how cannot you figure it out?
of course you NEED to put "explorer" between the start command and the actual path!
pffft, you idiot! so easy to figure it out.
so yeah, the right way to open a folder is like this:
"start explorer C:\\path to heLL!!"
p.s.: I still don't understand why putting explorer works and without it doesn't. without explorer it just just says that path with the first word before the white space doesn't exist. -
I fucking hate ryzen issues with linux
Random freezes.
Added processor max c state in grub and disabled c6 state in bios
Motherfucking os still freezes12 -
WARNING - a lot of text.
I am open for questions and discussions :)
I am not an education program specialist and I can't decide what's best for everyone. It is hard process of managing the prigram which is going through a lot of instances.
Computer Science.
Speaking about schools: regular schools does not prepare computer scientists. I have a lot of thoughts abouth whether we need or do NOT need such amount of knowledge in some subjects, but that's completely different story. Back to cs.
The main problem is that IT sphere evolves exceedingly fast (compared to others) and education system adaptation is honestly too slow.
SC studies in schools needs to be reformed almost every year to accept updates and corrections, but education system in most countries does not support that, thats the main problem. In basic course, which is for everyone I'd suggest to tell about brief computer usage, like office, OS basics, etc. But not only MS stuff... Linux is no more that nerdy stuff from 90', it's evolved and ready to use OS for everyone. So basic OS tour, like wtf is MAC, Linux (you can show Ubuntu/Mint, etc - the easy stuff) would be great... Also, show students cloud technologies. Like, you have an option to do *that* in your browser! And, yeah, classy stuff like what's USB and what's MB/GB and other basic stuff.. not digging into it for 6 months, but just brief overview wuth some useful info... Everyone had seen a PC by the time they are studying cs anyway.. and somewhere at the end we can introduce programming, what you can do with it and maybe hello world in whatever language, but no more.. 'cause it's still class for everyone, no need to explain stars there.
For last years, where shit's getting serious, like where you can choose: study cs or not - there we can teach programming. In my country it's 2 years. It's possible to cover OOP principles of +/- modern language (Java or C++ is not bad too, maybe even GO, whatever, that's not me who will decide it. Point that it's not from 70') + VCS + sime real world app like simplified, but still functional bookstore managing app.
That's about schools.
Speaking about universities - logic isbthe same. It needs to be modern and accept corrections and updates every year. And now it depends on what you're studying there. Are you going to have software engineering diploma or business system analyst...
Generally speaking, for developers - we need more real world scenarios and I guess, some technologies and frameworks. Ofc, theory too, but not that stuff from 1980. Come-on, nowadays nobody specifies 1 functional requirement in several pages and, generally, nobody is writing that specification for 2 years. Product becomes obsolete and it's haven't even started yet.
Everything changes, whether it is how we write specification documents, or literally anything else in IT.
Once more, morale: update CS program yearly, goddammit
How to do it - it's the whole another topic.
Thank you for reading.3 -
I haven't chimed in on this spaces vs tabs war at all on this platform, mostly because I personally don't care and adapt to my work's/project's conventions, but I just have to put this out there now.
I am honestly so confused about the entire thing since seeing a lot of recent rants on the topic. I was originally conditioned to believe that the majority of devs in the world were FOR spaces over tabs. Thus, whenever I start a project, I default to spaces.
Contrary to that, it seems most devs here (or at least those who enjoy instigating some banter) actually prefer tabs. Now, I recently binged Silicon Valley and can't help but wonder if people around here are simply jumping on that band wagon for the sake of the joke.
Side note: I also thought Vim was more widely used over Emacs but Richard Hendricks asserts otherwise there too.
I know the main arguments for both sides - spaces yield code that looks the same in all editors while tabs produce smaller code. Anybody who argues that spaces are less efficient because you need to physically press the space bar 2/4/8/etc times is just retarded. If soft tabs weren't a thing, I don't think anybody would be on the side of spaces and for that reason I believe that episode in Silicon Valley was just trying to be overdramatized and push peoples' buttons.
All of that being said, I wonder if it's just a generational/field of development thing. Would it be wrong to propose that more older devs in the field of embedded and OS development (using C and the like) are in the spaces party while younger devs perhaps more into application and web dev (Javascript, C#, and shit) are all about tabs? I'm actually fresh out of university, but like I said my preference is spaces, though I don't really care.
I'm actually interested to find out what kind of environments breed these opposing mindsets so what do you guys think?2 -
I spent 13 hours on a class project using c only to not finish because malloc had a mind of its own and kept segfaulting with errno 16, or "resource busy". Fml.6
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Thinking really hard about starting my own retro pc collection starting with the NEC pc-98 ......hmmmmmm wondee how my wife would feel about me spending money in this shit
Recently I have taken to all things retro tech, always liked it really, specially since my mom showed me pics of me playing with an old commodore 64 when i was younger as well as another of a family friend showing me the sharp 68k this shit fuels my appetite for knowing more about the programming ways of the old school coders. Some pretty interesting stuff, I feel that the newer generations would benefit greatly by knowing the things we had to do in order to build efficient programs back in the day. Not to say that I was part of that at all. I was born in 1991, how I came to see these systems is unknown and forgotten by me, but something that none the less os part of my story in computing.
Because of the industry that surrounds me I have been dealing with working with web development, but shit is really not that much of a passion of mine, had I the skills more than the academic knowledge I would love to work with low level C code all day, I just feel that the things that developers do there are so much more interesting than handilg web development, web development is tedious and a current shitstorm, not to say that shit was not like that for the programmers that i am referencing, but i just want more.
Web development has made me a successful man, at 28 i am the head of my department, I might sound like a Disney princess but I want more, I want more knowledge and more experience in different areas of Computer Science. I want to know it all and it seems like time continuously goes against me.
Oh well, here is to a new year lads, see what i can do.3 -
the one that exists (c#) seems underused compared to where it could (or even should) be used. and the place that uses it the most (enterprise) butchers and mangles its use, just as enterprise tends to do with everything.
the one that i'm designing... the fact that it doesn't exist yet, and that even as i'm zeroing in on syntax and philosophy that i'm very much starting to be proud of, i still don't have a proper idea of how to implement even the most basic parser/interpreter for it, not because it's in any way difficult or unusual, but just because... i've never done that before, so i get into weird circular thought paths that produce weird nonsensical code...
... on top of that, i still only have a very, very fuzzy idea of how will it (sometime in extremely distant future) actually implement the most interesting and core feature - event-based continuous (partial) re-parsing of the source code and the fact that traversing the tokens at the leaf level of the syntax tree should result in valid machine code (or at least assembly) that is the "compiled" program.
i *know* it's possible, i just don't yet know enough to have a contrete idea how exactly to achieve it.
but imagine - a programming language where interactive programming is basically the default way of working, and basically the same as normal programming in it, except the act of parsing is also the (in-memory) compilation at the same time, so it's running directly on the hardware instead of via interpretrer/vm/any of that overhead crap.
also then kinda open-source by definition.
and then to "only" write an OS in that, and voilá! a smalltalk-like environment with non-exotic, c-family syntax and actual native performance!
ahhh... <3
* a man can dream *2 -
TLDR; My laptop's CPU temperature becomes +90 C when I compile stuff.
I have two different laptops that have the exact same configs and OS. I use one as a desktop and the other one is just for school stuff and homework. As you might think, the one that I use as a desktop is looking like a mini desktop. I was into DIY stuff while ago so I made a custom case and separate the LCD as well. Don't ask me why though.
Today I was working on a personal project that has relatively complex build config. Since the compilation always took 3 to 5 mins I went to the kitchen for some coffee. Bumm. My laptops fans are working in a way that one can think they're in the airport. Seriously. All 8 cores are +90 C when I checked them.
The next thing I did was compiling the same project on the other laptop which I used for school projects. It took like 20 mins to compile but the max temperature was like 50 C.
So, in the end, I'm still trying to find the reason for that behaviour.4 -
~rant
Hey all! M gonna b buying a new laptop for programming.
I need something with like 16 gigs RAM, decent processor, SSD.
I can't buy thinkpad because well... It shud have been ~$750 but in my country, it costs $1200. And that is for the 8GB RAM config... E470... 570 isn't even available.
Hence since the lack of laptops without dedicated GPU but high configs, I basically can find 2 options:
Dell XPS
MacBook
So I wanna ask what would you guys prefer? I code in C/C++ pretty much exclusively. And I definitely like butter smooth functioning of OS.
If it ain't a MacBook, i'll b using Arch Linux.
Finally, I live in india.
So... Which one do I pick? And if u have a recommendation, I m open for that too. It shud just have good specs BUT NO DEDICATED GPU.
Thanks 😄8 -
I often wonder why JS is the only language that has the native support from browsers and native built in DOM apis?
The world has come up to a saturation point for so many techs:
- if a software is needed to be created for mobile, it must go through 1 layer of java (aka JVM) or objective C (i guess? for ios) before being understood by the CPU
- if a software is needed to be run via browser( which itself is made to run on jvm, objective c or machine language), it must go through one layer of js interpretters before being understood by the CPU
all the OS are made on C but the application and application platforms are made on specific languages. I wonder why can't there be a single application platform, if all of them(browser, JVM,objective C and whatever .exe apps run on) are doing the same thing and are equally mature to handle every usecase?13 -
Fooling Windows is easy and fun :p
My friend got logged out of windows and recovery option was saying to wipe the syatem. There was important data in the windows ( photos, videos , project ) so I thought of a simple solution.
Booted Linux in USB and live booted it on the system. Linux can read the files from window OS. Simply copied the data to hard drive.
Windows be like Am I a joke to you9 -
Well it's about my B.Tech project.
I had windows 7 and I had lots of imp data along with my project and I hadn't taken any backup of my project(not even report copy). So after successful completion of my project I thought let's play with OS and try other OS and that time I had rare awareness about data and OS too.
So I had copied my imp data(mainly friends party pics) into my friend's external HDD and I thought yeah I have clean chit now and literally I forgot about my project which was in C:/ drive.
So happily I had done experiments and enjoyed a lot and one day my my project partner asked about project copy and I had just given a smile.
RIP.
Happy Ending :D1 -
Going to sound sarcastic but for once I'm not...
It's hard to really appreciate how set and forget Linux distro's actually are, I have no internet at the moment and have to use a USB wi-fi dongle, windows rerquires I install a driver yet and so does a USB-C cable (Don't ask why a fucking cable needs a driver to transmit power but hey), I connect both up to my Linux install (Elementary OS) and boom, straight out the box they both work perfectly .-.6 -
I have to write my IoT coursework in an Ubuntu VM running on Linux 3.2. VBox Guest Additions doesn't support this Ubuntu version, neither does anything else. Contiki, the operating system we're coding for has been abandoned for many years, the devs moved to a new project called Contiki NG. If I try to compile with any standard above ANSI C it fails with cryptic errors deep inside the OS. The docs for the old Contiki are paginated with JS so I can't use the browser's fulltext search, but they also don't have proper bulitin search.
This cannot be legal. They are violating every accessibility guideline in existence. I just need the text to be slightly larger and even I have to go through hell. I imagine blind, deaf or dyslexic students just give up.3 -
Can anyone suggest good book for learning how an os works
Working of microprocessor
Unix
C
C++
book for complete software development form noob to expert8 -
C/C++ - complex, very fast, used for OS dev
Java - Comparatively easy, fast, used app dev
Python - very easy, comparitively slow, used for app dev
Then there is this boy
Rust - Just fucks you up10 -
<sarcasm> best advice?
Write microcontroller code in C++ even if the underlying OS won't understand. You can always decompile the program to C code and use the generated code.
Things he forgot to mention:
- cannot use most of C++ core functionality (basically no STL, no exceptions, all of C++11)
- have to get your code to compile twice (C++ and C afterwards)
- debugging that generated C code is a pain in the ass
- have to debug twice -
There are tons of jobs with c# in my area but I am a Java/python dev. Currently working on a small web application in Django. Should I take time to learn C# and the .net framework while doing my other project? If yes to learning C#, should I develop in windows or just use monoDevelop in the linux (ubuntu) os I am currently using?5
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How can I find small open source c++ projects to contribute? Yes, i googled this but all I can find was projects with hundred files. Anyone need a lazy helper for his/her os project?4
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I started working for a startup as Server Administrator/ System Integrator beside university to get some dollars with easy work and nice people.
((I Know two of the C*Os so I got a had feeling with this. Besides the upcoming story I'm still really happy with my position and career chances here. God bless my Department which has the most funny/rude guys, love you.))
tl;dr:
Guy fakes his Skillset and fuckup whole department, can´t do most of his basic tasks. I had my first and hopefully last interaction with this bastard.
Heres how everything started:
I was more and more involved in the leading processes and decisions.
Heard about a story where and why the whole dev-department was kicked out of his position because they were crappy developers. And cant just believe the stories they told me about the former Dev-Lead
Now I met the former "Development Lead"
I was brought in because we in the IT wondered why he would like to share his local machine password with colleges. After some questions he came out with the Reason.
He is doing home-office for some days a week now and wants his colleges to be able to start his "software". (already confused by that)
The "better IT-guy" in me offered help for automatic deployment CI/CD stuff so that they can use it as an inhouse service.
BIG OOF incoming:
"The code is not in git because I wanted to clean it up before"
"My IDE is the only place where my PHP crap work is running"
"The 'PHP-software' is to complex for this"
My Lead and I were completely speechless,
I understand the decision to kick this "dev-Lead" from the lead position down to a code monkey/ script kid.
Now I´m thinking about getting my Hands on the Lead position after my exams because if such bastards with no clue about basic stuff, no clue about leading, no clue about ci/cd, no clue about generic software stuff get the job I would easily be the "good IT-guy" with more responsibility/ skill.
Now I sit here, hate people that fake their skills and set back work of colleges for multiple months and never asked for help or advice.
And the little "Bastard Operator from Hell" in my just wants to delete all his files, emails account during a migration to completely demotivate the person who failed to be responsible for a team nor their projects.5 -
I am overwhelmed in my mind right now and I kinda just need it out.
I'm incredibly divided. There's so much I want to do which is fine I can balance some of it kinda well but when it comes to the programming aspects of what I want to do is where my head gets tugged in multiple directions.
Parts of me really want to continue to dive into C# and learn it a lot more than I currently do so I can continue to write the tools I use for problems I come across.
And the other part of me just wants to go do lower level development with C because that's where most of my goals are being mostly embedded and OS development.
But so many people I know that are incredibly smart devs use C# and I see why it's an incredible language and I'm glad it's one of the languages I know but I feel like there's so much to learn about it and I there's so much shit I see that I'm just like I don't know when I would want to use this, or I can see X feature being very useful but I don't know where I'd use it in my projects. Hell even C#s version of structs I know are very useful but I'm not able to make good use of them
I'm just in that headspace where I'm not learning enough and I feel dumb when I look at someone else's project because there's a lot more complexity In their project that none of my projects have ever had and so many people make use of language features I've never used or thought about using (generics being a good example) and I'm constantly asking questions which I know is okay but too much is happening in life lately and it's just making it harder to handle.
Thanks to anyone that got through it hopefully I'm not alone in these feelings2 -
Random recruiter viewing my linkedin profile:
"oh, this dude knows C#, I gotta send him EVERY single .net job I have"
Nah, mate, I don't know shit about .net or microsoft development in general, furthermore I actually despise developing for either windows or mac os x.
Also, take 2 extra seconds to check I don't have .NET or Microsoft development in my skills list. -
Hell of a Docker
One application in c++. 4 in c# targeting Linux. Several logging places, Several configuration files , dozens of different folders to access (read/write). Many applications being called from just one that orchestrates everything.
OS is Linux. Installation is to be made inside a docker image and later placed in a container by means of several bash files and python scripts. All these are part of a legacy set of applications.
They’ve asked me to just comment out one line which took 3 days to find out because they didn’t remember where it was and in which application it was and what was in that line.
After changing it, I was asked to create a test environment which must have resemblance to the current server in production. 12 days later And many errors, headaches, problems with docker, I got it done.
Test starts and then, problems with docker volumes, network, images, docker-composer, config files and applications, started to appear.
1 month later, I still have problems and can’t run all applications at least once completely using the whole set.
Just one simple task of deploying locally some applications, which would take one or two days, is becoming a nightmare.
Conclusion: While still trying to figure out why an infinite loop was caused by some DB connection attempt in an application, I am collecting a great amount of hate for docker. It might be good for something, that’s for sure, but in my experience so far, it is far worse than any expectations I had before using it.
Lesson learned: Must run away from tasks involving that shit!5 -
Bash on Windows. Why? Good or evil? Thoughts?
Ok so I'm going to throw it out there, I'm a newcomer-ish to both Ubuntu and programming (2nd year CS). I'm using Ubuntu for the OS module. Can I run the C programmes in a "Windows" environment now?3 -
Okay so I have been thinking about transferring to linux. But I'm not too sure because of a few things I'm hoping yall can explain to me.
1st problem.) The operating system just feels so empty
2nd.) Theres a lot of customizing I would have to go through (which isnt really a problem it's just difficult getting it to look good)
3rd.) I'd have to learn to use the terminal more (which might be easier than I'm thinking)
4th and final.) I dont think I'd be able to use C# I know .NETCore is a thing but I dont think I'd be able to do as much with it.
I know these would probably go away after awhile but I've tried using it before but im afraid of making it my main OS I'm also putting aside games in my problems cause I know they recently made gaming better on linux I just dont know the extent to that.
Any help is appreciated and please go easy on me 😅12 -
Sydochen has posted a rant where he is nt really sure why people hate Java, and I decided to publicly post my explanation of this phenomenon, please, from my point of view.
So there is this quite large domain, on which one or two academical studies are built, such as business informatics and applied system engineering which I find extremely interesting and fun, that is called, ironically, SAD. And then there are videos on youtube, by programmers who just can't settle the fuck down. Those videos I am talking about are rants about OOP in general, which, as we all know, is a huge part of studies in the aforementioned domain. What these people are even talking about?
Absolutely obvious, there is no sense in making a software in a linear pattern. Since Bikelsoft has conveniently patched consumers up with GUI based software, the core concept of which is EDP (event driven programming or alternatively, at least OS events queue-ing), the completely functional, linear approach in such environment does not make much sense in terms of the maintainability of the software. Uhm, raise your hand if you ever tried to linearly build a complex GUI system in a single function call on GTK, which does allow you to disregard any responsibility separation pattern of SAD, such as long loved MVC...
Additionally, OOP is mandatory in business because it does allow us to mount abstraction levels and encapsulate actual dataflow behind them, which, of course, lowers the costs of the development.
What happy programmers are talking about usually is the complexity of the task of doing the OOP right in the sense of an overflow of straight composition classes (that do nothing but forward data from lower to upper abstraction levels and vice versa) and the situation of responsibility chain break (this is when a class from lower level directly!! notifies a class of a higher level about something ignoring the fact that there is a chain of other classes between them). And that's it. These guys also do vouch for functional programming, and it's a completely different argument, and there is no reason not to do it in algorithmical, implementational part of the project, of course, but yeah...
So where does Java kick in you think?
Well, guess what language popularized programming in general and OOP in particular. Java is doing a lot of things in a modern way. Of course, if it's 1995 outside *lenny face*. Yeah, fuck AOT, fuck memory management responsibility, all to the maximum towards solving the real applicative tasks.
Have you ever tried to learn to apply Text Watchers in Android with Java? Then you know about inline overloading and inline abstract class implementation. This is not right. This reduces readability and reusability.
Have you ever used Volley on Android? Newbies to Android programming surely should have. Quite verbose boilerplate in google docs, huh?
Have you seen intents? The Android API is, little said, messy with all the support libs and Context class ancestors. Remember how many times the language has helped you to properly orient in all of this hierarchy, when overloading method declaration requires you to use 2 lines instead of 1. Too verbose, too hesitant, distracting - that's what the lang and the api is. Fucking toString() is hilarious. Reference comparison is unintuitive. Obviously poor practices are not banned. Ancient tools. Import hell. Slow evolution.
C# has ripped Java off like an utter cunt, yet it's a piece of cake to maintain a solid patternization and structure, and keep your code clean and readable. Yet, Cs6 already was okay featuring optionally nullable fields and safe optional dereferencing, while we get finally get lambda expressions in J8, in 20-fucking-14.
Java did good back then, but when we joke about dumb indian developers, they are coding it in Java. So yeah.
To sum up, it's easy to make code unreadable with Java, and Java is a tool with which developers usually disregard the patterns of SAD. -
Ok... Can someone explain me this?
Happen a few weeks ago.
My pc would crach on any 3D program or game.
Did some tests, was the graphic card.
Send it to repair (amd, Asus made)
Placed my old Nvidia, installed drivers all good.
My new card came, nothing repaired, nothing found, passed all stress tests.
Placed the card back ok, no OS.
Bios detects both ssds but don't start (windows 10.... Ya tryed Linux but doesn't work for my main past time in pc, Arma 3).
Loaded the USB with the windows instalation, used command line drive C is completely empty but has 160gb used.
Ended ip formating.
GC works perfectly.
So... Wtf happen?9 -
During my small tenure as the lead mobile developer for a logistics company I had to manage my stacks between native Android applications in Java and native apps in IOS.
Back then, swift was barely coming into version 3 and as such the transition was not trustworthy enough for me to discard Obj C. So I went with Obj C and kept my knowledge of Swift in the back. It was not difficult since I had always liked Obj C for some reason. The language was what made me click with pointers and understand them well enough to feel more comfortable with C as it was a strict superset from said language. It was enjoyable really and making apps for IOS made me appreciate the ecosystem that much better and realize the level of dedication that the engineering team at Apple used for their compilation protocols. It was my first exposure to ARC(Automatic Reference Counting) as a "form" of garbage collection per se. The tooling in particular was nice, normally with xcode you have a 50/50 chance of it being great or shit. For me it was a mixture of both really, but the number of crashes or unexpected behavior was FAR lesser than what I had in Android back when we still used eclipse and even when we started to use Android Studio.
Developing IOS apps was also what made me see why IOS apps have that distinctive shine and why their phones required less memory(RAM). It was a pleasant experience.
The whole ordeal also left me with a bad taste for Android development. Don't get me wrong, I love my Android phones. But I firmly believe that unless you pay top dollar for an android manufacturer such as Samsung, motorla or lg then you will have lag galore. And man.....everyone that would try to prove me wrong always had to make excuses later on(no, your $200_$300 dllr android device just didn't cut it my dude)
It really sucks sometimes for Android development. I want to know what Google got so wrong that they made the decisions they made in order to make people design other tools such as React Native, Cordova, Ionic, phonegapp, titanium, xamarin(which is shit imo) codename one and many others. With IOS i never considered going for something different than Native since the API just seemed so well designed and far superior to me from an architectural point of view.
Fast forward to 2018(almost 2019) adn Google had talks about flutter for a while and how they make it seem that they are fixing how they want people to design apps.
You see. I firmly believe that tech stacks work in 2 ways:
1 people love a stack so much they start to develop cool ADDITIONS to it(see the awesomeios repo) to expand on the standard libraries
2 people start to FIX a stack because the implementation is broken, lacking in functionality, hard to use by itself: see okhttp, legit all the Square libs, butterknife etc etc etc and etc
From this I can conclude 2 things: people love developing for IOS because the ecosystem is nice and dev friendly, and people like to develop for Android in spite of how Google manages their API. Seriously Android is a great OS and having apps that work awesomely in spite of how hard it is to create applications for said platform just shows a level of love and dedication that is unmatched.
This is why I find it hard, and even mean to call out on one product over the other. Despite the morals behind the 2 leading companies inferred from my post, the develpers are what makes the situation better or worse.
So just fuck it and develop and use for what you want.
Honorific mention to PHP and the php developer community which is a mixture of fixing and adding in spite of the ammount of hatred that such coolness gets from a lot of peeps :P
Oh and I got a couple of mobile contracts in the way, this is why I made this post.
And I still hate developing for Android even though I love Java.3 -
!rant
Ok so I'm about to start working on an OS but I am going to run through a few tutorials to get the base systems down then I'll incorporate a interpreter for BASIC and my custom scripting language.
Just curious if anyone can point me in the direction of a few well written tutorials that will explain the systems being used. (I want to use Assembly and C only btw, but am open to others)
I only have 1 decent tutorial but it's older and complete (https://github.com/cfenollosa/...)3 -
I started because the first PC I owned ran on Windows NT and, even though I can't recall for the life of me what, something always broke but was fixable with some command lines. After finding out about Batch scripts my exploration instinct kicked in and I started to make a script for nearly anything (at one point I even had a script to start Firefox). From there on I stumbled over C++ and what can I say, I quit programmin four times before I found Python and fell in love with this beautiful, pointerless snake which led me on the way of becoming a programmer. So, long story short, a broken OS and all that free time you have during school if you always copy your Honework in breaks^^.
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Can someone explain me how a global discriptor table is implemented in a kernel? My problem is basicly that I want to build a kernel that can run seperate programs in userland. But I don't quite understand how the GDT and LDT should be implemented.1
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!rant
I see a lot of people complain about uni degrees and stuff because they don't learn how to code etc. Is this really the standard?
I mean I'm only in fourth semester bachelor and had coding knowledge before starting uni. But we had basic to intermediate java in the first two semester, now learning how to write secure code and OS-Level stuff in C++, we had a module with practical Assembly coding all while still learning all the theory.
At the end of the first semester we had to write a terminal game in Java. I mean of course that's not "real experience" but if you dive in you definitely learn the basics you need to get started in real life.
Or am I wrong completely / just in a weird uni?6 -
I am going to start a big project (6-10 weeks) in my computer science class and had an idea to create an application that allows the user to share their mouse and keyboard over several computers regardless of OS. I plan to do the project in C++ but have no experience creating applications with C++. Firstly, is this project possible in. NET Core? If not, could you point me to resources or give me some tips that would help me in my project. Thanks.6
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I've lost count of the days at this point...
First things first, lets all praise musky for getting David Bowie stuck in my head for the next month or so, not a bad thing, his song choice was on point. Also the rants have become few and far between because apparently I have to be an "adult" and go to work, pay my bills, and other things that distract me from programming.
Okay, now to the actual dev stuff. I've started to think that maybe my scope of languages is limited somewhat to my comfort zone, which is only java at this point. So for my project (game development), I've decided to pick a language based on what will work best instead of what I'm comfortable with, my runners so far...
C++: The default go to for game development. I would chose this but if I did, my best C++ game would look like Frankenstein's monster and would be filled with terrible code. For that alone I have scratched C++ from my list, for lack of experience.
Java: My usual, my go to, my comfort zone. I don't want to be comfortable though, I want to learn things. That asides, java has tones of resources, frameworks, libraries, and tutorials available. In addition, it's also able to run on pretty much anything, huge ++. The cons are trying to find the best resources, frameworks, libraries, and tutorials to use for a particular situation and that can be hard and confusing. Java may still be my go to but I'll get to that with the next language.
C#: I have never touched C# in my life, and the only things I know about it are what I've heard or read. So far I've heard it is SIMILAR to java, based around C++, and has aged really well compared to other languages. I like that it is similar to java without it being the same language, it will force me to learn things over and you can never reinforce the basics enough. It also has the huge benefit of being Microsoft based while still running on iOS, linux, macOS, windows, and android. This gives me really easy access to implement a mobile version (in the future obviously), while being able to run well on windows, the default OS for most gamers.
Overall I will start writing in C# and see if I like it. If I don't it's no big deal, I still have a good option in java to fall back on. I'm open to hearing opinions on this topic, java vs. C# but please keep your bias nonexistent and you constructive conversation very high. If any actual game developers that have experience with both languages are out their, and reading this, please comment so I can pick your brain.
Some of you may ask about the android scholarship, I contacted google and told them android development wasn't for me so they sent someone a late invite and rescinded mine, hopefully someone else will put it to better use.
Holy god this is long. I'm sorry. -
Can I build apps in Android devices using only C/C++ ? I mean is possible? I heard it is, but how that can be achieved? Can someone explain!12
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So, I’m a MIS guy had couple python projects, got a job in this company as MIS.
After few months passed by, manager finds out I’ve made couple unattended programs for new OS setup with a little restfulapi with flask helps me organize the pc I installed, names and hostnames and such, so he goes
“We need to write a storage management system that sync with SAP, using WPF aaannnnd web interface in C#, you can write python right? you’ll be in charge. ”
Welp I guess fuck my life.
Now I’m stuck in this shithole which non of the Dev team willing to do.4 -
Can someone (OS X user) recommend me a good IDE at the moment i use CodeRunner but it crash every hour at least 3 times.
I need it for Front-end dev., Python, C, C++, PhP, R,Swift..... so it should be handeling alot of Languages 😅
(If it's important i have a MacBook Air 2018 full specs)13 -
Has anyone here had a need to use Unmanaged Code, ie C++ interop for the sake of performance on a practical level? (ie, not just coz it's fun)
Im excluding driver or OS level code.
Only Server Side OR User side programs
Coz wouldnt the overhead of talking to unmanaged code overwrite any CPU-time benefits?2 -
I am feeling a lot doubtful right now.
I am an average undergrad student who has been dedicating efforts in java/Android for most of my college life.
As of now i have decent command over java , launched 2 simple apps on playstore, worked as an android dev intern in 3 companies and make decent medium complexity apps. I will say i am 40-60% down the path of an expert native Android dev.
However apart from Android, am dumb as a stick. I know shit about ai,ml, web dev, js , react, hybrid stuff, and am not very good with competitive programming and system topics ( os, Algorithms, networking, etc)
So this closes a lot of doors for me. I can't apply to some top tier companies as they would either want expert competitive skills or expert Android dev skills.
I had bad experiences with startups which are usually willing take rejected students like me for the post of a droid dev... there is usually low packages , high pressure, and treatment like a slave
So i am very unsure what to do next. I have tried to learn web dev/ ai-ml-data sciences. They are not very interesting to me, but again, what is interest really :/
What should be my focus now?
A) I could be learning competitive and other interview related topics so that i could crack interviews of top companies , and later try to get a position of android developer there.
B) i could focus on become better in Android and start learning things that i don't know like rx, kotlin, etc. I could then hope to crack interview of medium sized app dev companies which would mainly focus on my android knowledge in their interviews
C) i could increase my skill set and learn web dev or ai/ml topics to increase my recruiter pool. It would be like option B, but i will have more medium sized companies willing to take me.
Currently i am in a shit storm. I am about to go into a mass recruiter company in which i have heard would be doing more or less data entry work2 -
Ok so that's my plan, find a kernel with HUGE amout of drivers and , high version.
I built a small os based on linux
-- kernel version 5.0.2 from Plop Linux,
many libraries added 'by hand' -- packages from apts of Debian&Ubuntu, and unpacked packages into system with ArchiveManager,
has GUI but it's called xfree86 ( looks strange when a very old app running on Kernel5 )
So, without compiling, i can make a os.
But i found that Plop didn't compile rtl8188eu module which makes linux support some specific network cards.
I have no professional compiler but a tiny C/Cpp compiler called TinyCC (aka. tcc), but for my pc ( CPU freq = 800MHz ), it seems not possible to compile the module by myself.
And then i downloaded a 5.2 kernel with modules from kernel.ubuntu.com, but when i tried to mount my disk ( part. vfat ), i got some errors like IO charset not found, and then i replaced it with Xanmod kernel but also reported an error said Invalid Arguments, but i checked /proc/filesystems, it supports.
So what can i do? Are there any pre-compiled kernel & modules with 'full common supports'?
I tried kernel 4.4 ( from Ubuntu 16.04 LTS ) just now but the driver crashed when wpa_supplicant tried to initialize the device.7 -
As I am coming from XAML, I wonder if it is possible to make multipage, fluent and modern UI in C++ easily. Not necessarily easily, but it shouldn't be as creating an OS.
I heard about Qt, I loved it, but it is a little complicated.
is there is any suggestions?4 -
Hey guys and gals so I have another question (sorry to only be asking questions on here but I'm full of them) if you've seen my other post you know I'm brand new to programming and I'm learning c++ I'm on a Linux os and my question is what is in your opinion the best ide I could use10
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So I already posted about this a couple of months ago, but I'm still working on my little game, Lore Seeker.
https://apps.apple.com/jp/app/...
I added a bunch of stuff - cards are now divided into 4 factions, and I added a whole slew of different abilities. It's getting pretty close to what I envisioned when I started imo. I also ported it from iPhone to Mac Os X, so if you have a mac you can do me a huge favor by checking it out and giving me a rating! I don't think the mac os app store gets any traffic though.
I have no idea if anyone actually wants to play this thing even if I add a million levels/cards but I'm just continuing to work on it and improving it hoping someone will notice eventually.
The most common question I get seems to be "where's android", so I've been messing around with android studio trying to figure out the basics. I have a tiny platform layer of Swift code that doesn't do much, and most of my code is in C++. So I just need to learn how to embed C++ code and then duplicate a small platform layer. I thought I could just jump into that and 'wing it' but I'm starting to think I will have to actually do some studying to figure out how android works... seems pretty confusing so far.
Anyway, thanks for any comments / advice / disses! <3334 -
Do only developers have to do such tasks like Cinderella sorting out the lentils from the ashes?
Poor co-workers
* who had to program against the undocumented closed, ever changing API from Exchange Server, supporting over a decade old versions
* who had to compile a c++11 compatible clang or gcc on some sick old OS and almost got it working with compiling a fresher gcc with one that got stuck in one of the build stages.
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