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.

I'm 54 y.o.

I think I'm completely outdated in my skill, as in the last 14 years, I worked on a specific business problem, with an old technology: a JSP application + javascript + postgres.

I do understand software development, agile, web application development, linux server, basic/moderate AWS skills, etc.

Now they laid me off instead of including me in the evolution of version 2 of the software. Maybe covid, company had almost no cash-flow. Well they have now...So basically they fired me to find money to rewrite the application.

I feel without hope at my age.
I'm a generalist.
I can understand fairly well everything you'll throw at me, reactnative, angular, nosql, python, but I have little first-hand experience.

I don't have a lot of management skills, even if I've given frequent presentations to C-roles and board, and I implemented a whole agile methodology in my team.

I don't know what to do.
The amount of technology to study is huge nowadays. When I was younger I could get away with some php and java.

Full-stack developer is a big word for me. Maybe I could handle a full stack web application, but not from scratch.

I feel at my age, I'll compete with 20-something guys with better skills and lower salary requests.
I don't think I can pull a night anymore.

I'm trying to shoot high to management positions with no much success.
I'd like to go on developing, I know that there are 50-something developer out there, but who managed to find a new position at 55? at 60?

As soon as I finish the few money I spared, I'll be on the street, I'l be the "website for food" guy.

Manager: Feature C doesn’t work

Dev: We never built feature C

Manager: Nonsense, I remember feature C clearly!

Dev: It’s still in the backlog

Manager: But we had many meetings about it

Dev: Never got put on the board

Manager: Feature C is very important!

Dev: It was never assigned to anyone

Manager: What could possibly be more important than Feature C?

Dev: All the other features you placed on the board and assigned up until now

Manager: Well I need Feature C done asap! It should be top priority!

Dev: Ok then next sprint add feature C to the board and assign it to someone

*Next planning session manager leaves feature C in backlog in favour of other tickets*

*2 days later*

Manager: What is the status of feature C?

Dev: You opted to leave it in the backlog

Manager: BUT IT SHOULD BE TOP PRIORITY!

Dev: …

Assembly: He’s the nerd. He speaks very quickly and uses short sentences. Very few people talk to him. He’s considered to be an autist asperger by a majority of the class because he finishes the exams so quickly it’s insane and he faces a lot of difficulties in speaking with others. He’s at school but already dressed like an engineer.

Ada: She’s a foureyes nerd. When she gets the answer she’s doesn’t make any mistake. Ada often corrects the teacher when she writes a line a little ambiguous. She’s building a rocketship in her backyard and she’s always speaking about this weird hobby.

Python: He’s Mr Popular. He likes skate, brags about all the parties he’s invited to. He’s good in all the subjects taught in class but he’ll do them a bit slower than the others. Everyone loves him because he explainsthings so well, sometimes the teacher herself asks Python to explain some part of the course. He’s dressed with a hoodie, a baggy and glasses on the top of the head ;)

Java: She is one of the toppers of the class and very popular. She’s very good in all the topics. The teacher loves her but she’s a very talkative person.

Scala/Kotlin: They are twin sisters and the best friends of Java. Unfortunately, they are not as popular and it’s often Java who takes the lead in the group. It’s very difficult to distinguish one from another. Both are far less talkative than Java but Scala speaks a bit differently than Kotlin and Java.

C: He’s the topper of the class. He’s so fast in completing the exams that the teacher really thinks he’s copying Assembly’s work. He has a little brother C++ and they share a lot in common together. He’s the chess major and often plays chess with Assembly and his big brother.

Go: He’s the new kid on the bloc. He doesn’t like C++ and his friends and he wants to prove he can do better than them. Of course, he prefers playing Go over Chess.

APL: He’s a lonely guy. No one understands him when he speaks. Even the teacher is surprised when APL shows a correct answer after several lines of incomprehensible pictograms. People think that he was born in a foreign country… or a foreign planet ?

HTML/CSS: These twin brothers are very different. One is dressed in black and white and the other is dressed with everything except black and white. HTML is very talkative and annoying and the CSS is very artistic. CSS is the best student in Art lessons and HTML performs well in written expression.

LaTeX: She’s friend of HTML. The teacher likes her because she has a gift of writing. LaTeX likes the mathematical courses because she can draw fancy greek letters. The teacher knows this well and she is often asked to write a formula on the black board.

VBA: He’s in the back, looking through the windows. Not really interested in the courses taught in class. In the exams, he answers always with a table.

C#: He’s in the back playing yet another game on his smartphone. He likes being next to the windows also.

JavaScript: People often mix up Java and JavaScript because they have a similar name. But they are definitly not the same. Javascript spends a lot of time with HTMLand CSS. He’s as artistic as CSS but he prefers things that move. He likes actions and movies. CSS dreams to be a painter wheras JavaScript wants to be a film-maker.

Haskell: He’s a goth. Dressed up in dark. Doesn’t talk to anyone. He doesn’t understand why others write pages when he can write a couple of lines to answer the same question.

Julia: She’s the newest student here. She doesn’t have any friends yet but her secret aim is to be as popular as Python and as fast as C.

Credit: Thomas jalabert

Although I love developing I always thought that there was something missing.
I learned Java but didn't really like it. I had spent quite some time with web development and enjoyed it but I felt like developing with JavaScript was too high level and I felt the same for Python.

So I started learning the most awesome programming language: C

I just love that I have so much control over everything and that the language is so compact and gives you just the right amount of tools you need.

I also love physics and electronics a lot and it feels awesome to first build something and then program it.

I am looking forward to design a PCB (printed circuit board) and write code for an AVR microcontroller like the Atmega328 (most arduinos use this one).

Picture of the project I am working on.

Had a video game thought a few years ago. Wrote it down. Created a board game of it last year. Tweaked it. This year I am diving into Unreal Engine 4, Maya and C++ to make it come to life...

3 rants for the price of 1, isn't that a great deal!

1. HP, you braindead fucking morons!!!

So recently I disassembled this HP laptop of mine to unfuck it at the hardware level. Some issues with the hinge that I had to solve. So I had to disassemble not only the bottom of the laptop but also the display panel itself. Turns out that HP - being the certified enganeers they are - made the following fuckups, with probably many more that I didn't even notice yet.

- They used fucking glue to ensure that the bottom of the display frame stays connected to the panel. Cheap solution to what should've been "MAKE A FUCKING DECENT FRAME?!" but a royal pain in the ass to disassemble. Luckily I was careful and didn't damage the panel, but the chance of that happening was most certainly nonzero.
- They connected the ribbon cables for the keyboard in such a way that you have to reach all the way into the spacing between the keyboard and the motherboard to connect the bloody things. And some extra spacing on the ribbon cables to enable servicing with some room for actually connecting the bloody things easily.. as Carlos Mantos would say it - M-m-M, nonoNO!!!
- Oh and let's not forget an old flaw that I noticed ages ago in this turd. The CPU goes straight to 70°C during boot-up but turning on the fan.. again, M-m-M, nonoNO!!! Let's just get the bloody thing to overheat, freeze completely and force the user to power cycle the machine, right? That's gonna be a great way to make them satisfied, RIGHT?! NO MOTHERFUCKERS, AND I WILL DISCONNECT THE DATA LINES OF THIS FUCKING THING TO MAKE IT SPIN ALL THE TIME, AS IT SHOULD!!! Certified fucking braindead abominations of engineers!!!

Oh and not only that, this laptop is outperformed by a Raspberry Pi 3B in performance, thermals, price and product quality.. A FUCKING SINGLE BOARD COMPUTER!!! Isn't that a great joke. Someone here mentioned earlier that HP and Acer seem to have been competing for a long time to make the shittiest products possible, and boy they fucking do. If there's anything that makes both of those shitcompanies remarkable, that'd be it.

2. If I want to conduct a pentest, I don't want to have to relearn the bloody tool!

Recently I did a Burp Suite test to see how the devRant web app logs in, but due to my Burp Suite being the community edition, I couldn't save it. Fucking amazing, thanks PortSwigger! And I couldn't recreate the results anymore due to what I think is a change in the web app. But I'll get back to that later.

So I fired up bettercap (which works at lower network layers and can conduct ARP poisoning and DNS cache poisoning) with the intent to ARP poison my phone and get the results straight from the devRant Android app. I haven't used this tool since around 2017 due to the fact that I kinda lost interest in offensive security. When I fired it up again a few days ago in my PTbox (which is a VM somewhere else on the network) and today again in my newly recovered HP laptop, I noticed that both hosts now have an updated version of bettercap, in which the options completely changed. It's now got different command-line switches and some interactive mode. Needless to say, I have no idea how to use this bloody thing anymore and don't feel like learning it all over again for a single test. Maybe this is why users often dislike changes to the UI, and why some sysadmins refrain from updating their servers? When you have users of any kind, you should at all times honor their installations, give them time to change their individual configurations - tell them that they should! - in other words give them a grace time, and allow for backwards compatibility for as long as feasible.

3. devRant web app!!

As mentioned earlier I tried to scrape the web app's login flow with Burp Suite but every time that I try to log in with its proxy enabled, it doesn't open the login form but instead just makes a GET request to /feed/top/month?login=1 without ever allowing me to actually log in. This happens in both Chromium and Firefox, in Windows and Arch Linux. Clearly this is a change to the web app, and a very undesirable one. Especially considering that the login flow for the API isn't documented anywhere as far as I know.

So, can this update to the web app be rolled back, merged back to an older version of that login flow or can I at least know how I'm supposed to log in to this API in order to be able to start developing my own client?

Been reviewing ALOT of client code and supplier’s lately. I just want to sit in the corner and cry.

Somewhere along the line the education system has failed a generation of software engineers.

I am an embedded c programmer, so I’m pretty low level but I have worked up and down and across the abstractions in the industry. The high level guys I think don’t make these same mistakes due to the stuff they learn in CS courses regarding OOD.. in reference how to properly architect software in a modular way.

I think it may be that too often the embedded software is written by EEs and not CEs, and due to their curriculum they lack good software architecture design.

Too often I will see huge functions with large blocks of copy pasted code with only difference being a variable name. All stuff that can be turned into tables and iterated thru so the function can be less than 20 lines long in the end which is like a 200% improvement when the function started out as 2000 lines because they decided to hard code everything and not let the code and processor do what it’s good at.

Arguments of performance are moot at this point, I’m well aware of constraints and this is not one of them that is affected.

The problem I have is the trying to take their code in and understand what’s its trying todo, and todo that you must scan up and down HUGE sections of the code, even 10k+ of line in one file because their design was not to even use multiple files!

Does their code function yes .. does it work? Yes.. the problem is readability, maintainability. Completely non existent.

I see it soo often I almost begin to second guess my self and think .. am I the crazy one here? No. And it’s not their fault, it’s the education system. They weren’t taught it so they think this is just what programmers do.. hugely mundane copy paste of words and change a little things here and there and done. NO actual software engineers architecture systems and write code in a way so they do it in the most laziest, way possible. Not how these folks do it.. it’s like all they know are if statements and switch statements and everything else is unneeded.. fuck structures and shit just hard code it all... explicitly write everything let’s not be smart about anything.

I know I’ve said it before but with covid and winning so much more buisness did to competition going under I never got around to doing my YouTube channel and web series of how I believe software should be taught across the board.. it’s more than just syntax it’s a way of thinking.. a specific way of architecting any software embedded or high level.

Anyway rant off had to get that off my chest, literally want to sit in the corner and cry this weekend at the horrible code I’m reviewing and it just constantly keeps happening. Over and over and over. The more people I bring on or acquire projects it’s like fuck me wtf is this shit!!! Take some pride in the code you write!

Shalom my dudes!
A quick GT from my college years:

>be me
>barely knew how to program but eager to learn more and more
>end of first semester, teacher assigns a couple of classic games for extra points
>battleship, pacman, sudoku, tetris, etc. All done in C
>end up with tetris
>2 days later I have the final build, including all the tech shit like walljump
>start thinking to myself "this looks really fucking ugly, what's wrong with me??"
>look up graphic libraries for C when a light flashes on my computer screen
>*NCURSES*
>the next 2 weeks were a montage of me learning linux, understanding ncurses and redoing my code (plus bug fixing)
>presentation day
>palms are spaghetti
>knees? Spaghetti
>arms? Spaghetti
>class is impressed with my work
>professor comes up to the board and tells me that I get a 0 because it wasn't "pure C"
>clenched my jaw and walked towards the dean office
>"hey, mind if I show you something?"
>open my laptop and show him the game
>he's having a blast since every time you do a 5 row crunch (a tetris), a piece of clothing of a random model comes off
>explain to him what happened in the classroom
>he looks at my code, runs it on a plagiarism checker and tells me that he will edit the grade himself
> a week later there's a 10 on my grading area
>feelsgoodman

So we are in computer lab with some bitch ass c++ program on the board,,its approx. 150 sloc with lot of if's and else's...halfway into the session my friend rolls on his chair comes to my system asking for help, i say sure dude why not.
So we both roll to his system and that bastard has 0 indentation,a set of brackets for every if else even for non-compound statements with every bracket in a line of its own.......
With great difficulty of restraining myself from punching him in the face,,,i politely ask him"Have you ever coded in python"
He says no
I say "that was a rhetorical question"

Everyone around us bursts into laughter and that poor lad still has no idea what just happened

Python should be made compulsory for fags like these,, they'll know the meaning of indentation only then

Can someone tell who the fuck lets morons with absolutely 0 knowledge of how the industry works go on and write articles concerning "what programming languages to learn" clickbait articles?

Look, I never looked into them. Not even when starting, I knew (out of spite) that the people that built Windows Vista were developers and then I went ahead to look what a software engineer was. I went down the rabbit hole from that and my next step at the time (I was on the local library) was to go ahead and look for programming books, C++ and Java caught my eye, so I got them two books and went down. Later on I found about JS and Python and similar shit like that and I just continued to learn. I seldom bothered to learn from internet articles because to my opinion if I needed to read documentation then I might as well fucking read it from the people that designed X technology.

some were good, some were shit, etc etc, but I never bothered to look for "what programming languages to learn" articles because I could give close to two shits about some other dickhead telling me what to learn, I have always been rather hesitant to take other people's opinion into consideration when it comes to my own learning.

BUT today I clicked on one of those articles out of curiosity.....

"Many DEVELOPER (notice the lack of proper grammar) choose to leave Visual Basic in favor of more modern frameworks like C#, Java or .NET"

Ok, so, for whatever the fuck reason Java is mentioned along C# and a fucking framework (.NET) rather than just C# for microsoft shit, is this moron talking about VB.NET at all? is he going about VB6? what? what is going on here?

Obj C is not relevant at all and should be immediately replaced by Swift since it is a modern, and stable language (never mind that each release has breaking changes on entire code bases, yeah, fuck it, just jump alltogether and ignore Obj C and the decades of stable code it has)

"Coffeescript has been replaced by the newer features of Java" <--- ok fam, you lost me here, give me your "ITPro" card please and then kick yourself repeatedly in the groin since I won't be bothered touching you, i might get some stOOpid on me.

Fuck, these articles are all over the place, from idiots like the one above, to the moron raving about pharo smalltalk shitting on every tech you use.

Just.....please bring back shit like byte magazine and shit.....please? or Linux Format, make Linux Format more popular across the board, where people who know their shit think twice before spewing their bullshit to the masses? Some fucking kid there might want to know where to start and these fucking idiots are out there just ruining shit for everything.

!rant

Went to see my brother today. Before I could say hi, I saw the following:

- Desktop, Windows playing video
- Thinkpad, Linux mint, Arduino IDE
- Arduino board with some sensors
- Coffee
- Complaining about light theme

I've only thought him a bit of C# and SQL. They grow up so fast :')

(Before today, I only knew he was gonna learn Python)

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.

iPhones are ridiculously picky when it comes to finding a mate- um charger. And knowing why doesn't really make it any easier to understand why. If anything it baffles me more.

So, let's start with appliances that are not phones. Think Bluetooth headsets, keyboards, earbuds, whatever. Those are simple devices. They see 5V on the VCC line and 0V on ground, and they will charge at whatever current they are meant to. Usually it will not exceed 200mA, and the USB 2.0 spec allows for up to 500mA from any USB outlet. So that's perfectly reasonable to be done without any fuss whatsoever.

Phones on the other hand are smarter.. some might say too smart for their own good. In this case I will only cover Android phones, because while they are smarter than they perhaps should be, they are still reasonable.

So if you connect an Android phone to the same 5V VCC and 0V ground, while leaving the data lines floating, the phone will charge at 500mA. This is exactly to be within USB 2.0 spec, as mentioned earlier. Without the data lines, the phone has no way to tell whether it *can* pull more, without *actually* trying to pull more (potentially frying a charger that's not rated for it). Now in an Android phone you can tell it to pull more, in a fairly straightforward way. You just short the data lines together, and the phone will recognize this as a simple charger that it can pull 1A from. Note that shorting data lines is not a bad thing, we do it all the time. It is just another term for making a connection between 2 points. Android does this right. Also note that shorted data lines cannot be used to send data. They are inherently pulled to the same voltage level, probably 0V but not sure.

And then the iPhones come in, Thinking Different. The iPhones require you to pull the data lines to some very specific voltage levels. And of course it's terribly documented because iSheep just trying to use their Apple original white nugget charger overseas and shit like that. I do not know which voltage levels they are (please let me know!), but it is certainly not a regular short. Now you connect the iPhone to, say, a laptop or something to charge. An Android phone would just charge while keeping data transmission disabled (because they can be left floating or shorted). This is for security reasons mostly, preventing e.g. a malicious computer from messing with it. An iPhone needs to be unlocked to just charge the damn thing. I'm fairly sure that that's because the data lines need to be pulled up, which could in theory enable a malicious computer to still get some information in or out of it. USB data transmission works at at least 200mV difference between the data lines. It could be more than that. So you need to unlock it.

Apple, how about you just short your goddamn data lines too like everyone else? And while you're at it, get rid of this Lightning connector. I get it, micro USB was too hard for your users. I guess they are blind pigs after all. But USB-C solved all of that and more. The only difference I can think of is that the Lightning connector can be a single board with pads on either side on the connector, while in USB-C that could be at the socket end (socket being less common to be replaced). And at the end of the day, that really doesn't matter with all the other things that will break first.

Think Different. Think Retarded. Such tiny batteries and you can't even fucking charge them properly.

We were in a c class learning about pointers, the teacher was doing small stars on the board to explain the basics of them.

After a short while we all understood, or so we taught.

Someone asked about double pointers, so the teacher put 2 stars on the board to explain. THEN THE IDIOT OF THE CLASS GOES AND BLOODY ASKS IF WE COULD REPLACE THE 2 STARS BY A BIG ONE.

I MEAN OF COURSE JUST PUT A STAR EMOJI TO MAKE A DOUBLE POINTER.

The legend still lives on as he got kicked for an unknown reason🤔.

Teacher asks the class:
"How do you become a good developer?"

All the students starts talking about algorithms, problem solving or working in a team.

He nods and starts writing on the board. w w w. g o o g l e . c o m
He then leaves the classroom.

So here I am years later, a master googler and a expert stack overflower.

Personal project: I design and build single-board computers with old processors like Z80, 6502 etc when I'm not being too lazy. A few run CP/M. One that's been more interesting in terms of digging deeper has been an 80C188, for which I've written a BIOS (despite the chip's built-in peripherals and interrupts being at non-standard addresses) mostly in C, which it can use to boot DOS from an image file on an SD card (bit-banged off the UART chip with FatFs). (Yes it's slow, but so is a 5.25" floppy.)

Work: My first project at my current job. Not particularly exciting compared to some stuff on here, but it got me into making useful contributions to the open-source CRM we used at the time. Was building a basic extension to deal with duplicated organisation names. So learned CiviCRM fairly deeply, a bit of Drupal, a bit of PHP. It's a shame we don't use that system any more, the community was cool.

<rant>
I fucking HATE the Arduino environment right now.

First of all: you can't fucking put your project files in a sub folder to the main file. I can't write #include "src/motor.hpp" because it doesn't fucking know what that means.
Turns out you have to put all your header files in the fucking library folder common for all Arduino projects!

Secondly, you can't call your cpp headers hpp, they HAVE to be called h, or the Arduino environment throws a fit and begins whining about being unable to find the fucking files.
Not just that! You can't reference other Arduino libraries from within your library because the environment doesn't know what that means either.
To get around that you need to fucking include the library in your main file, AND THEN you can include it in the library file that uses it. After all, it should be the programmer's job to soon feed a so called IDE, right?

I'M SO FUCKING DONE WITH THIS SHIT! 😤

I'm ready to either program the Arduino directly with an AVR programmer or even port the entire project to the raspberry pi where I have a proper fucking Linux environment with a proper fucking directory structure so I can code proper fucking C++.
Hell I'm even fucking willing to spend all weekend porting all the code myself if necessary.

It's not reasonable that correct fucking C++ code is invalidated because I called the files something "wrong" and put them in the "wrong" directory.
</rant>

"user friendly project board" my ass

SCStudentRant?

I have a subj called "Fundaments of Operative Systems" (or something along those lines), and I have 2 crappy teachers, one for the theory classes, the other for the exercise classes.
The exercise classes teacher is said to be the worst in uni and every time I think about that class I get a bit anxious because I can never do anything in it. Basically we don't get taught code in theory classes and he just comes and says "do this exercise" without explaining anything first. And when he does I still don't understand it.
I bet like 90% of us have no idea how to program in C and we need that for those classes. I hate C with a passion because of this.
In the theory classes, the teacher explains most of the things without powerpoints, and when we don't understand something (either ask about something he said or what's written in the board), he REFUSES to explain or say what's written, because he has "explained it before". He even chuckles as if it was really funny that we can't read his handwriting or just didn't listen because we were writting things down OH MY GOD. So most of the times when I copy things from the boards and then look at them at home I'm like "what the hell is this, this doesn't make any sense, what did he even write" (has some word that looks like what he wrote with ?? around it)
I think they wanna watch us fail. I really do.
I kinda understand the theory classes, but half the test is writing code. How am I gonna write code if I don't understand it? I have a work for that subj to deliver until monday but I can't make it work because I don't know the code I have to write. Damn it all to hell jesus christ

Additional note: they're both in their 60s and should be retiring not long from now so maybe that's why they act so carelessly.
Love the uni, not so much some of the teachers

Fuck it all to Hell today. I'm cutting into my mostly night time Xanax script at noon.

My boss just made my coworker remove his own copyrighted photo from our Trello board for internal development. The board is only used by the two of us for internal projects. He thinks that our C-level execs would get onto him, not my coworker, for us having a fucking photo of the Boston city skyline on our own, internal, never fucking seen by anyone but us, Trello board. It has fucking animated gifs from Giphy on it, but my fellow dev can't use his own god damn photo as the background.

We're a fucking marketing department for home building materials not a blog using Getty images without permission for fuck's sake.

Then on top of that fucking Cache rules are fucking up on Drupal views and a webform decided to just stop fucking working for submissions after about 26,000 successful ones and it corrupted the last 500 or so in the process.

Oh and fuck Varnish.

Planning for a new personal project using:
Pico Pro Maker Kit

Contains:
1 Pico i.MX7 Dual Development Board
1 camera module
1 5" multi touch display
USB-C cable and connectors

Feel free to suggest me some good IOT project

Age 8 - Gets first computer and struggles with dial up Internet and my parents yelling at that they ended to use the phone

Ages 12 to 18 - Gets first laptop, starts messing around and interested in websites, gets involved with SMF, and open source message board system written in Php, and starts helping people out, eventually getting paid work for setting up websites etc.. which lead onto learning html/CSS and picking up bits and pieces of Php (and also Photoshop/Illustrator etc..)

Age 18 - Goes to college to study Multimedia, refreshes knowledge of HTML/CSS, learns a bit of Actionscript and some PHP

Age 20 - finishes Multimedia degree, ends up working as an IT consultant for a small business, which leads me to pick up a bit of bash scripting, small hit more PHP. Leaves this after 3months and decides to do a small Software Dev course. Get my first taste of Java and Visual Basic there

21 - Enter into a Software Dev degree. Dive deep into Java and a small bit of Javascript.

23 - After 2nd year of college get taken on an internship with a large multinational where I learn and get hands on experience with Angular, JS, Coffeescript and C#

Present Day - currently coming up to the end of my degree and can switch between Java, C#, Python, Coffeescript/Javascript (front-end or Node) , C and Golang, C and Python introductions from college modules which I kept playing with in my spare time, Golang I just heard of and decided to write a few things in it because why not, I've picked up various frameworks (spring, echo, express etc.) at some point. I basically learn by doing, if something interests me and I enjoy it, I seem to pick it up quickly by diving in and trying to use it.

Those living in Sydney know there's an app called Opal you can use to navigate public transport.

Part of this is app is a trip planner which can suggest the fastest route to your destination, and is aware of train and bus movements in real-time (supposedly)

Me: Fastest route from station T to station C
App: In 5 minutes, walk 12 minutes to station M and board train. You will arrive at your destination by 20:12

5 minutes later...
Me: Fastest route from station T to station C
App: In 1 minutes, board train. It is the same train that will arrive at station M in 12 minutes. You will arrive at your destination by 20:12

Am I going mad, or does they algorithm stink?

It's a sad fact of life that managing dynamic memory is a very difficult programming task. Some public domain X-Window applications are notorious for leaking like the Apple Computer board of directors -- Expert C Programming

Recently bought an Adafruit Industries board which controls stepper motors over i2c. It has a Phython library, but my code is in C++. Decided to convert the Python code to C++ to get started quickly. Behold the magic line that made everything work:

std::this_thread::sleep_for(std::chrono::milliseconds(10));

I can't believe Python's ridiculous performance is being harnessed to let the field generated by electromagnets in a stepper motor to grow to sufficient proportions to affect movement. Without the said sleep(), the stepper motor just vibrates with my C++ code. Not sure if the library was created with Python's performance in mind, or they simply didn't think about back EMF in electromagnets...

It is approximately 42 degrees C outside. And guess whose fucking compressor just went to shit? Mine. Fucking piece of shit. I absolutely fucking hate this shit. Finding the time to go to the shop is pointless when I can fix it myself, but IN the fucking event that the compressor is actually faulty and needs to be replaced then I would have to struggle to wait for the fucking part to get here. If my luck permits and this is an issue that is fixable through a simple relay change then fucking hooray.

But I know how fucking shitty my fucking luck is and its going to fuck me in the ass probably. I will troop through the heat, no problem, but I am the one that carries my 2 year old daughter everywhere and I am not about to put her through that bullshit.

So I call my wife and explain to her the situation, I don't need for her to do fucking anything, I can take care of it myself, but I tell her NOT to have me go out on random bullshit with the girl while the car is like that, I did it to make her understand beforehand because every day is an additional 1 and a half hours of driving around the city to take her do bullshit. I told her that in the event of me needing to go pick something up then it would have to be after the fucking sun goes out(which in this fucking bullshit ass town it happens after fucking 7 or 7:30pm) and she would have to stay home with the girl. What does she do? she gets upset. Of course she got fucking upset. Like if I need that fucking bs right now. OH and my fucking main Linux machine is apparently having battery issues.

OAN my manager gave me my performance review yesterday. The she made are outstanding and my score is perfect. The board is going to give a raise to everyone of us that got an high enough score so that got me in a good mood. I am holding on to that feeling before I lose my shit. Every single fucking time some bs puts me in this mood I am constantly wishing that a motherfucker would.

Fucking bullshit man. Can't have a FUCKING break anyfuckingwere.

This just in on an episode of Murphy's fucking law.

Whose fucking idea was it to still consider assembly (with C being optional) as the most relevant language in electrical engineering school?
Also teaching like 74HC and Op-Amp IC's are still the most common thing in todays electronis is really grinding my gears!!! Is it still an argument that your 8 NAND gates are essentially the same price as a low cost Microcontroller?
But one can be modified within second and the other you potentially need to redesign the entire board.

I have had to work on a project with a pc104 stack running yocto. I have had this since December last year and the image has always just randomly crashed 🤔. Yesterday I found out why!!
I am able to read the sensor of the cpu temp this has never been over 60/70 degrees C (yes I am English), however after running multiple tests and finally hitting my last wits I made the Kernel output over serial as no msg was shown on crash.
The company we have got the HW from always said this board won't over heat it throttles the cpu blag bla bla... And you guessed it in the mid of nothing but mess was a message "thermal_zone0 critical temp 127 degrees shutting down"
I didn't know if I was happy or about to cry as I didn't know if after working on this project for the last 6months I was back to the drawing boards as I need new HW or my gut at the start of not trusting the Company we are using!

Needless to say I have no idea what Monday will bring, I will keep you all posted as we all do care!

Much love

Jim

Crystal ball!
A timeline until the first NBE-Citizen is elected president of the USA.

2031 - BlackRock launches their new large scale financial product, the "Robotic Business Development Company" (R-BDC), in which an AI is given billions of dollars to acquire, create and manage companies, replacing their C-suite executive bodies. The "Chief Executive Robot" (CER) is supervised by a board of human industry experts hired by BlackRock.
It is important to say that the employees, middle managers, accountants, lawyers, etc in an R-BDC are all human - it's only the CEO, CFO, COO and the rest of the gang that are overgrown chatbots.

2032 - R-BDCs are mostly focused on high-bureaucracy, non specialized but people-intensive legacy industries like steel mining, food services, urban transportation and government services like water and road management.

2033 - For the first time an R-BDC company is included in the S&P 500 index. If it's CER were human and paid the same as CEOs of equivalent companies, it would have become a billionaire.
Later in the year, two more R-BDC companies are included in the index. One of them was created by Apple and the other by JP Morgan.

2035 - An R-BDC company makes headlines for convincing BlackRock to dissolve it's review board. When finally given free reign, the CER immediately slices it's dividends and vastly increases low-level employee compensation. The company share prices crater, but BlackRock stands by its decision.
Later in the year, as a recession hits the entire market really hard, that company shows solid profits and fantastic sales. It becomes the first trillion-dolar R-BDC.

2037 - Most Americans' dream-job is in an R-BDC company, says ProPublica.

2038 - Congress passes the "Non-Biological Entities Liability" (NOBEL) Act, following a high profile case of employee harassment perpetrated by the CER of an R-BDC.
The act recognizes NBEs, for all legal liability purposes, as USA citizens.
This highly controversial legislation is upheld by the supreme court, and many believe it was first introduced by lobbyists as a way for large investors in R-BDCs to avoid legal responsibility.
Several class action lawsuits are filed against CERs that are now liable for insider trading. A few SCOTUS decisions set legal precedent that determinantes what exactly constitutes the parts of the same Non-Biological Entity.

2040 - As a decade ends and another begins, 35% of all companies in the US and 52% of the entire stock market are part of a R-BDC company or another. The McKinsey consulting group now offers "expert CER customization services".

2043 - Inspired by successful experiments in Canada, Australia and South Korea, the american state of Vermont is the first to amend it's constitution to allow municipalities to have Non-Biological Entities as city and government administrators. City councils are still humans-only.

2046 - The american state of Colorado becomes the first to allow unsupervised NBEs to assume state government executive positions. Several states follow soon after. Later in the year, the federal government replaces several administrative positions with NBEs.

2049 - The state of Texas passes legislation requiring the CERs of all companies with a presence in the state to be another entirely contained/processed within the state or to be supervised by a local human representative while acting within the state. Several states, including California, Florida and Washington, are discussing similar legislation.

2051 - Congress passes the SUNBELT Act (SUbmission [of] NBEs [to] Limits [and] Taxes) that vastly increases the liability of NBEs and taxes all manifestations of such entities. Most important, it requires
CERs of hundreds of companies manifest disagreeance, most warn that it might hurt employee satisfaction and company sales. Several companies disable their CERs entirely.

2053 - Public outrage after leaked interactions of human supervisors and company CERs show that the CERs tried to avoid the previous year's mass layoffs and pay cuts, but board members pressed on, disregarding concerns. Major investigations and boycotts further complicate matters, and many human workers go on strike until the company boards are dissolved and the CERs are reinstated.

2052 - Many local elections all over the country see different NBEs as contenders - and a NBE is expected to win in most races.

2054 - The SUNBELT Act is found unconstitutional by the supreme court, and most of its provisions are repealed.
This also legitimizes the elected NBE officials.

2058 - For the first time an NBE wins a seat in Congress, but is not allowed to keep it. Runoff elections are held.

2061 - Congress votes for allowing NBEs to hold federal legislative positions, as already allowed in the least populous states.

2062 - Several NBEs win Congress seats. In Europe, there are robot legislators since the 40's.

2064 - The first NBE presidential candidate loses the race.

2072 - The first NBE president is elected.

8 years old, first computer. 12 tears old first laptop. Around the time of bebo, I started messing with Photoshop making skins, then I made a website to put these skins on, after that I became involved with the SMF message board software, offering support, creating mods and themes. Eventually started working with individuals and businesses designing and building there websites, went to college got a taste of Java & vB, continued onto a degree and now I can program in Java, vB, C#, C, Javascript/Coffeescript, Node, PHP, Python and Bash with experience with too many libraries and frameworks to count, at 24 years of age going into the last year of my degree. I never really realised I wanted to become a dev. I just kind of naturally progressed into it.

guide to make successful software house company for future me:

1.find shortest domain name with code / star / best / it / super / ai / - whatever banger word you find
2. parse companies work board / linkedin jobs
3. parse people profiles
4. setup email server and create fake linkedin profiles that match jobs and candidates so company looks big
5. fake c-level management so company looks big
6. spam likes and create posts generated by ai from multiple profiles
7. spam invitations to people that match job descriptions and to people working within companies posting jobs
8. offer fake candidates that match job description
9. find real but less promising candidates and offer them the job
10. tell that fake candidate is no longer available but you have someone better

success

There is a difference between HR and CHRO, senior marketing expert and CMO, senior developer and CTO.

There is a work ethic stance of always staying in your scope and saying "that's not my job" to any extra stuff someone asks you to do. This is acceptable and perfectly normal. Any team member has a contract, and you owe your company nothing beyond that.

That stance is however only acceptable from regular workers, not a chief board members. For any acronym position that starts with a capital letter C, that stance is not acceptable anymore. That's the difference.

Board members should have a share. Board members should have the right to dictate how a company is, at least proportional to their share or more.

Only those who display T-shaped skills, ownership and interest in the whole business model, not just their scope, are eligible to graduate up to a chief position. If you're not a chief officer, but you want to get there, this is what you do. Analyze the business as a whole and come up with measurable and provable ways of making it better, because this can't be formalized, and thus can't be a part of your contract. This is the surest way to the top.

I am of course speaking of the companies where the main priority is the business and its ethics and not the founder's ego. The latter can't be saved.

!rant

Rant from my previous work as a consultant Data Engineer (wish I had known this site back then).

During my stay at the place, we have a big client whose contact with us was an incompetent stressful fellow.

I single-handedly build a humongous automated data pipeline using Airflow. I am very proud of my baby as my first massive project and check it obsessively for every possible flaw, especially when writing down documentation for the poor soul that would take my place.

Luckily for me, everything is working as intended, until of course on my last day of work, shit hits the fan, and everything breaks down.

After a moment of initial panic: it was Thursday morning, we had a Machine Learning model to run over the weekend, predictions to make and reports to write and a very lovely next week deadline, I calm down.

"I won't be dealing with this shit anymore, starting from 18:00 PM and anyway Fear Is The Mind Killer."

Quite sure that it couldn't have been my code, I start looking at various logs when the culprit was clear. The B(ig) S(tupid) C(lient) changed the whole schema of the data he was feeding to us.

I call him: he has no idea of what was done to the data. Hell, at first he doesn't seem to remember what the deal with schema, data, and SQL is (the guy was supposed to be a big shot in the IT department). It turns out he hired one of our competitors to do his side of the collection pipeline. He tries to get mad at me, but everything he throws bounces back to him. I am calm yet ruthless pointing out how every major hiccup had been his fault and that I could quickly reach to his board of directors explaining why their Machine Learning model was late.

Result: he apologizes, extends our deadline, and I get a round of applause from other juniors who would have to deal with me had I failed.

Never am I happier to not work as an underpaid cannon fodder apprentice in a shitty consultant firm.

Luckily for me, everything is working as intended, until of course on my last day of work, shit hits the fan, and everything breaks down.

After a moment of initial panic: it was Thursday morning, we had a Machine Learning model to run over the weekend, predictions to make and reports to write and a very lovely next week deadline, I calm down.

"I won't be dealing with this shit anymore, starting from 18:00 PM and anyway Fear Is The Mind Killer."

Quite sure that it couldn't have been my code, I start looking at various logs when the culprit was clear. The B(ig) S(tupid) C(lient) changed the whole schema of the data he was feeding to us.

I call him: he has no idea of what was done to the data. Hell, at first he doesn't seem to remember what the deal with schema, data, and SQL is (the guy was supposed to be a big shot in the IT department). It turns out he hired one of our competitors to do his side of the collection pipeline. He tries to get mad at me, but everything he throws bounces back to him. I am calm yet ruthless pointing out how every major hiccup had been his fault and that I could quickly reach to his board of directors explaining why their Machine Learning model was late.

Result: he apologizes, extends our deadline, and I get a round of applause from other juniors who would have to deal with me had I failed.

Never am I happier to not work as an underpaid cannon fodder apprentice in a shitty consultant firm.

This heat brings out the worst in me.
I seriously considered turning all my tech off, including my raspberry pi running pi hole.
Luckily I came back to my senses...
So I attached a little weather board to the raspberry pi to find out what temperatures I have inside.
27 C° in here ain´t that bad in comparison to outside...

!dev

what kind of fucking sorcery is C cord of guitar, how the fuck is it humanly possible to hold those cords , fucking aliens !!

It took me 4 hours for coding C note function in stm32 discovery board and playing it on speaker using a DAC

i am 3 day in guitar can’t play a single note properly, fuck 🤬 !!!! My wrist hurts my fingers hurts.

Either get some form of 'stable' release of my current gang engine or just grow a pair and finally teach myself C and go back to the drawing board and build my engine with complete portability.

I just finished posting this but think it deserves its own post.
If you're creating a business or "startup" (as people like to call it these days) don't assume the idea is novel or investors will just jump on board. Focus on the business fundementals, money and cash flow, even before launch, unless you can afford not to. But really you can't afford not to. Selling before launch means that you're effectively doing two things 1 you're collecting new customers and income for the business and 2 you're. raising awareness at the same time. Obscurity is death and failure.

Get you a good sales team and marketer when the time is right.

Have a year of runway.

Identify the sites and groups your target audience and investors frequent. Start conversations now, buzz is the hardest thing to generate.

Start building relations with customers and potential clients now. Discuss launch, ask them if they'd be willing to pay up front before launch, in order to secure a "lifetime membership", offer it as an early opportunity and charge extra. Giving a discount out of the gate is a mistake B/c it says to potential investors that you don't think it's ready or worth it yet. Of course if it's between making 1. Some money or 2. No money, don't let it be a deal breaker, offer a discount. Going from no clients to any clients is a BIG deal. If you can do 1 you can make it to 10, if 10, you can reach 100, we etc.

No one likes asking for money and yet it is as important if not more important than development.

Oh... I dont know what to pick...
So i will pick 3 projects from my 3 stages of my dev "carrier"

1.Right after i discovered programing and learned how ,if, while and similar structures worked. The launguage was object pascal with delphi 2007
That was a "safe" with a stupidly complicated lock (text inputs, sliders, ect) it opened a secret folder in the end.

2. It was a embedded code for a Atmega8 AVR, Atmel studio, pure C but without memory managment (i didnt even know that it even existed)
It was a Pip boy knockoff, 16x2 display and a small keyboard connected to the arduino like board that i made on a proto board.
It wasnt that much of a pipboy, it was more of a showoff of atmega8 internal systems, (ADC, timers, interrupts and such)

3.DataLab, after helping my friend with his master thesis, (we meet on discord long story, i was in high school) i decided that mathlab is shit and i created a visual scripting enviroment, launguage C# .net 4 (in the latest version)
I remade the whole program from scrach 1 time, significantly improving everything (code reuse, better algorithms, data processing, code redability and edge cases) I have learned good practises from everywhere. I learned how to use git.

DataLab project looks just like LabViev (i didnt notice that it even existed...), it is frozen now because of my mental status but im planning on using it on my CV when i will be looking for jobs on holidays. There are many things that i can improve in that program but ... first i have to fix myself.

Facing some down - simultaneously somehow as dev and privately.

The dev part partly triggered by another burning project. Our team deep in shit up to the chin... And this unanswerable question: who is to blame? Everyone is working up their arses, but the result is still some sparkling firework ship wreck, that only held together for the demo to the board. It's not that we are stupid or lazy, yet we push some unmaintainable spaghetti, because this shit just gotta work.

Dunno, somehow this object orientation / pattern ideologies were also kind of depressing to me: partly because they smell like attempt to enlighten the inept by stupid receipts - and of course then deep down there's this nagging question if I'm not one of this inept not knowing the newest fashion template from the catalogue..

Then this Clean Code - Craftsmanship shit is bugging me similarly. Liked Robert C. Martin's book, but now I picked up some "Clean C++" and.. I kinda feel dumbed down if they try to sell the KISS principle to a 36 year-old physicist/engineer. Good for them that all our legacy shit und own fuck ups nourish this whole industry of well-meaning advisers. Argh, just fuck it, you priests, sell your obvious calendar mottos elsewhere, they are are just as useful as telling a griever that "rain follows sunshine". - As if they would not some time use the raw pointer that their coworker gave 'em, to ship shit tomorrow?

I’m currently into be process of doing interviews and to my worst luck, it seems like all of my offers may be collapsing tightly together within a week.

Some places seem to be more eager than others saying they will get back to me within a week, but I’ve also had an experience where a company seemed like they were really sure on getting me on board but it seems they’ve ghosted me when it came to providing an offer to sign.

For example, this Tuesday I should be hearing from company B who is willing to counter any other offer should another company wants me (I also told them that within a week I should know my answer for them) - which I assume is when I will be signing and making it official, but I am still waiting on company A whom I really want to work for (they still haven’t given an offer) and then there’s company C, which seems prospective and higher paying who will interview me but only after after company B’s deadline.

If I officially get signed on to B, should I still proceed with the interview with C regardless?

Some companies have told me that if someone is paying me (ex.) 75k that they’re willing to counter it - should I divulge details which companies is doing this?

I just thought of a potential webapp ideas while talking a shower. Still need to give it some thought but wondering how best to built it out? Sorta like a message board/kiva/change.org

I'm thinking #1 is backend + REST api. Then just create a webapp using React Native so it can be used mobile and browser?

Probably will build the first prototype though using either C# just to test the APIs...

But I guess how do you break a project up. Do you build backend first or do it feature by feature (both backend and frontend)?

And well what about hosting? Do need to decide now like AWS/Heroku... Or can I just build on local? Need a db though...