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Never EVER buy a Mac as your primary PC if you're a developer.
Back in 2014 I bought an iMac because I already had an iPhone, and being able to code on xCode and also have a Windows partition seemed perfect. It wasn't.
Soon enough, I started encountering issues. My storage was randomly filling up, my computer started getting slow despite me having a small number of start apps and still a lot of storage available, it was all a mess.
So - I installed Windows 10 using Bootcamp to use it as my main OS. All was great until I wanted a new partition of Windows so I can test some things out without damaging my stuff. I try multiple methods, none of which work because my disk is not in the right partition format, and I don't want to change it because I'd have to format the whole thing.
Whatever - I give up, and try going back to my normal partition, disappointed. Guess fucking what?! My Windows Boot was damaged! Yes, I shit you not!
So - not only was this absolute piece of shit not able to add just one more fucking partition with an OS on it, but it BROKE my main partition, and now I'm trying to recover it.
I've said it once and I'll say it again: Never EVER get a Mac as your primary computer, unless you only work on Mac/iPhone apps.
For paying 1300$, I was expecting a seamless experience with little to no issues - yet all I got is a computer that's fucking broken from it's very core.
Fuck you, Apple.13 -
oh, it got better!
One year ago I got fed up with my daily chores at work and decided to build a robot that does them, and does them better and with higher accuracy than I could ever do (or either of my teammates). So I did it. And since it was my personal initiative, I wasn't given any spare time to work on it. So that leaves gaps between my BAU tasks and personal time after working hours.
Regardless, I spent countless hours building the thing. It's not very large, ~50k LoC, but for a single person with very little time, it's quite a project to make.
The result is a pure-Java slack-bot and a REST API that's utilized by the bot. The bot knows how to parse natural language, how to reply responses in human-friendly format and how to shout out errors in human-friendly manner. Also supports conversation contexts (e.g. asks for additional details if needed before starting some task), and some other bells and whistles. It's a pretty cool automaton with a human-friendly human-like UI.
A year goes by. Management decides that another team should take this project over. Well okay, they are the client, the code is technically theirs.
The team asks me to do the knowledge transfer. Sounds reasonable. Okay.. I'll do it. It's my baby, you are taking it over - sure, I'll teach you how to have fun with it.
Then they announce they will want to port this codebase to use an excessive, completely rudimentary framework (in this project) and hog of resources - Spring. I was startled... They have a perfectly running lightweight pure-java solution, suitable for lambdas (starts up in 0.3sec), having complete control over all the parts of the machinery. And they want to turn it into a clunky, slow monster, riddled with Reflection, limited by the framework, allowing (and often encouraging) bad coding practices.
When I asked "what problem does this codebase have that Spring is going to solve" they replied me with "none, it's just that we're more used to maintaining Spring projects"
sure... why not... My baby is too pretty and too powerful for you - make it disgusting first thing in the morning! You own it anyway..
Then I am asked to consult them on how is it best to make the port. How to destroy my perfectly isolated handlers and merge them into monstrous @Controller classes with shared contexts and stuff. So you not only want to kill my baby - you want me to advise you on how to do it best.
sure... why not...
I did what I was asked until they ran into classloader conflicts (Spring context has its own classloaders). A few months later the port is not yet complete - the Spring version does not boot up. And they accidentally mention that a demo is coming. They'll be demoing that degenerate abomination to the VP.
The port was far from ready, so they were going to use my original version. And once again they asked me "what do you think we should show in the demo?"
You took my baby. You want to mutilate it. You want me to advise on how to do that best. And now you want me to advise on "which angle would it be best to look at it".
I wasn't invited to the demo, but my colleagues were. After the demo they told me mgmt asked those devs "why are you porting it to Spring?" and they answered with "because Spring will open us lots of possibilities for maintenance and extension of this project"
That hurts.
I can take a lot. But man, that hurts.
I wonder what else have they planned for me...11 -
So a few weeks ago I wiped my MacBook Pro to regain some space and speed, it wasn't really that slow I just had the disk partitioned into two installments of MacOS. When I erased the disk I thought the secure thing to do would be to set the format to journaled, encrypted rather than just journaled. Everything was working fine, there seemed to be this weird step of login when I restarted but whatever, except iCloud Drive. On my iMac it works fine but for whatever reason my MacBook Pro doesn't want to download custom folders (ones that aren't created by an app and don't have an app icon on folder icon) from my account despite them being clearly available in iCloud.com. So after this much time of messing with it I'm wiping my MacBook Pro again and formatting it as journaled (not encrypted). Wish me luck...3
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Browser rant:
I just want to get this off my chest, IE isn't a bad browser. It's highly outdated but it was good back when the alternatives weren't there. And today it's new "browser update" Edge isn't bad either. Edge really is a neat freaking piece of software. Microsoft tries their best to make a browser for their operating system (and a browser engine for their new app format!) that means it has couple of features the alternatives don't (or only with plugins) - oh and plugins, they're coming too. And still it's not slow either. From my own experience (I say this because every user says their browser is the fastest) it's way faster than Quantum. Yet Quantum is still a very good browser because it's faster than the old firefox, I guess it's open source(?) and still a privacy focused browser. Chrome (my personal favorite) on the other hand is really the fastest thing you can get - if you allow it to use all your ram - (if people like linuxxx say firefox is faster for them, I'll just smile) but for everyone worrying about ram usage and "spying", well - you know what I mean. And still I can understand people trying opera or FF/Chrome/Edge mods, I myself love "Monument". Just stop saying a browser is bad because it doesn't have what you like/does have what you don't like. The only bad browser is Midori, okay? 😘
Tl;dr
IE isn't bad but old. Edge isn't bad today. Every high end browser (edge, quantum, chrome) has their perks and none of them is "bad".
Q/A:
What's your favorite Browser? Comment below9 -
Yesterday I reinstalled my system because I wanted to have linux on my ssd and windows on my hdd. So after 2 retries because first windows was bitching about the drive format even after I set the correct one and the second time I installed linux and windows broke. Now finally everything is back to normal and I can start coding. One thing suprised me (badly) windows is super slow now. Luckilly linux is the opposite. I love linux.4
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So a co-worker of mine contacted me for help in her project. I was in no mood to help as I hadn't slept properly the previous day. But she begged me to help, so I obliged just so I could get her off my back and catch some rest after 2 hours, or at least that's what I thought it would be. But here I am, 10 hours later, having just finished helping her in her project, and now I have a really bad headache, just waiting to go to sleep, but my brain is betraying me.
It was a project that uses Tryton framework (based on Python), which I sometimes feel is fucking inconsistent. Things won't work as expected most of the time. Her boss (my ex-boss) is a piece of shit, and he wanted the work by the next day (i.e. today). And nobody else (not even the boss, who would have gotten this work done in less than half the time had he helped her even a little bit) was ready to help, because they all hate her for being a slow learner. All I had to do was get some data in a particular format in a text file using the framework. But the amount of tries it took just to get the data in the text files cost around 2 hours due to shitty internet speeds that caused tons of lag on Anydesk. Then we had to take breaks in between for reasons. But due to my agitated state of mind, I couldn't sleep in those breaks. Then I had to spend time tinkering around with ljust and rjust to get the right amount of padding for the data, which took hours due to shitty internet speeds that caused tons of lag on Anydesk. And then Tryton kept throwing errors in between which took some time to fix. But we finally completed half the task, and I am off to sleep.
As I write, my co-worker is still awake completing the work her boss gave her. It's around 1:46am IST. HER BOSS IS A PIECE OF SHIT.2 -
So, for a few months, as my finals are comming near, I was wondering is it a good idea to re-format my SSD and put Ubuntu on my laptop.
Reason? So I can't play games on my laptop and focus more on coding.
Downloaded Ubuntu, format, install, I was happy.
Soon as it installed, I downloaded all the sht I need (slack, discord, VSCode, nodejs, pixie dust and unicorns...), and did a 10 minute setup so the OS feels "nice".
After few hours of "trying" to work, I noticed it runs rather slow (vscode keeps freezing, app I'm developing stutters in chrome...), so maybe Ubuntu is being a douche to my laptop.
Downloaded xubuntu, did mostly the same (less work has to be done since xubuntu feels nicer than ubuntu (thanks xfce (mouse <3)), and started doing the same.
I realised that I can't use any of my Logitech stuff (mouse, headset (and by "can't use, I mean I can't use the Logiteh gaming software to set the DPI, mouse speed, buttons, nor set up the headset, so they sound like jack shit)).
Frustrated, I went to fix all the stuff manualy, with no success.
Also, the OS froze 3 times completely.
Luckly, I made a whole Windows 10 backup so I've spent a few hours more just waiting for it to restore.
Oh, did I mention I can't tether my Android device internet via usb on ubuntu?
Do I have so much to learn or this is how my life is going to look like when I start working as a developer?
*insert Sad panda gif here*2 -
!rant
Ever find something that's just faster than something else, but when you try to break it down and analyze it, you can't find out why?
PyPy.
I decided I'd test it with a typical discord bot-style workload (decoding a JSON theoretically from an API, checking if it contains stuff, format and then returning it). It was... 1.73x the speed of python.
(Though, granted, this code is more network dependent than anything else.)
Mean +- std dev: [kitsu-python] 62.4 us +- 2.7 us -> [kitsu-pypy] 36.1 us +- 9.2 us: 1.73x faster (-42%)
Me: Whoa, how?!
So, I proceed to write microbenches for every step. Except the JSON decoding, (1.7x faster was at least twice as slow (in one case, one hundred times slower) when tested individually.
The combination of them was faster. Huh.
By this point, I was all "sign me up!", but... asyncpg (the only sane PostgreSQL driver for python IMO, using prepared statements by default and such) has some of it's functionality written in C, for performance reasons. Not Cython, actual C that links to CPython. That means no PyPy support.
Okay then.1 -
I have just slept for a minimum of 5 hours. It is 7:47 PM atm.
Why?
We have had a damn stressful day today.
We have had a programming test, but it really was rather an exam.
Normally, you get 30 minutes for a test and 45 minutes for an exam.
In this "test" we have had to explain what 'extends' does and name a few advantages of why one should use it.
Check.
Read 3 separate texts and write the program code on paper. It was about 1 super class and 1 sub class with a test class in Java.
Check.
Task 3: Create the UML diagram of the code from above. *internally: From above? He probably means my code since there is no other code there. *Checks time*. I have about 3 minutes left. Fuck my life.*
Draws the boxes. Put the class names in each of them. A private attribute for the super class.
Teacher: Last minute!
Draw the arrow starting starting from the sub class to the super class.
Put my name on each written paper. And mentally done for the day. Couldn't finish the last task. Task 3.
During this "test", I heard the frustrations of my classmates. Seemed like everyone was pretty much pissed.
After a short discussion with the teacher who also happens to be the physics professor of a university nearby.
[If you are reading this, I hope that something bad happens to you]
The next course was about computer systems. Remember my recent rant about DNS, dhcp, ftp, web server and samba on ubuntu?
We have had the task to do the screenshots of the consoles where you proof that you have dhcp activated on win7 machine etc. Seemed ok to me. I would have been done in 10 minutes, if I would be doing this relaxed. Now the teacher tells us to change the domain names to <surnameOfEachStudent>.edu.
I was like: That's fine.
Create a new user for the samba server. Read and write directories. Change the config.
Me: That should be easy.
Create new DNS entries in the configs.
Change the IPv6 address area to 192.168.x.100-200/24 only for the dhcp server.
Change the web server's default page. Write your own text into it.
You will have 1 hour and 30 minutes of time for it.
Dumbo -ANGRY-CLIENT-: Aye. Let us first start screenshotting the default page. Oh, it says that we should access it with the domain name. I don't have that much time. Let us be creative and fake it, legally.
Changes the title element so that it looks like it has been accessed via domain name. Deletes the url and writes the domain name without pressing Enter. Screenshot. Done. Ok, let us move to the next target.
Dhcp: Change lease time. Change IP address area. Subnet mask. Router. DNS. Broadcast. Optional domain name. Save.
Switches to win7.
ipconfig /release
ipconfig /renew
Holy shit it does not work!
After changing the configs on ubuntu for a legit 30 minutes: Maybe I should change the ip of the ubuntu virtual machine itself. *me asking my old self: why did not you do that in the first place, ass hole?!*
Same previous commands on win7 console. Does not work. Hmmm...
Where could be the problem?
Check the IP of the ubuntu server once again. Fml. Ubuntu did not save when I clicked on the save button the first time I have changed it. Click on save button 10 times to make sure it really is saved now lol.
Same old procedure on win7.
Alright. Dhcp works. Screenshot.
Checks time. 40 minutes left.
DNS:It is your turn. Checks bind9 configs. sudo nano db.reverse.edu.
sudo nano db.<mysurname>.edu.
Alright. All set. It should work now.
Ping win7 from ubuntu and vice versa. Works. Ping domain name on windows 7 vm. Does not work.
Oh, I forgot to restart the bind9 server on ubuntu.
sudo service bind stop
" " " start
Check DNS server IP on win7. It looks fine.
It still doesn't work. Fuck it. I have only 20 minutes left. Samba. Let us do this!
10 minutes in. No result. I don't remember why. I already forgot why I have done for it. It was a very stressful day.
Let us try DNS again.
Oh shit. I forgot the resolver!
sudo nano /etc/resolv.conf
The previous edits are gone. Dumb me. It says it in the comments. Why did not I care about it. Fuck it.6 minutes left. Open a yt video real quick. Changes the config file. Saves it. Restarts DNS and dhcp. Closes the terminal and opens a new one. The changes do not affect them until you reopen them. That's why.
Change to win7.
Ping works. How about nsloopup.
Does not work.
Teacher: 2 minutes left!
Fuck it.
Saves the word document with the images in it. Export as pdf. Tries to access the directories of the school samba server. Does not work. It was not my fault tho. Our school server is in general very slow. It feels like they are not maintained and left alone like this in the dust from the 90s.
Friend gets the permission to put his document on a USB and give the USB to the teacher.
Sneaky me: Hey xyz, can you give me your USB real quick?
Him: sure.
Gets bombed with "do you want to format the USB?" pop-ups 10 times. Fml. Skips in a fast way.
Transfers the pdf. Plug it out. Give it back.
After this we have had to give a presentation in politics. I am done.6 -
At some point I need to do an older project i've had on hold a while, but it'd require writing my own ROM patch system as a major step in completing it, as i'd need to dynamically patch stuff into older games based on system, which current patch formats don't allow for. (This project will also help me learn a few things I need for yet more projects I've got stashed away, so it needs to happen eventually.)
Now, the interesting part: the patch format. I was debating on whether to use binary data, like IPS/BPS and similar formats do, which would be easier to implement... but if I were to have plaintext patches, you'd be able to not only understand what's happening, but also have things like scripting and conditionals and user-defined options and such. This would be WAY harder to implement, slow as fuck, and require an assembler per-target-system, either external or internal... but it'd be transparent, editable, and hella extendable.
This would all happen after I'm both over my burnout AND done chewing through my current stack of projects and such, of course, but still... which sounds better to you, dear reader?2 -
TLDR, need suggestions for a small team, ALM, or at least Requirements, Issue and test case tracking.
Okay my team needs some advice.
Soo the powers at be a year ago or so decided to move our requirement tracking process, test case and issue tracking from word, excel and Visio. To an ALM.. they choice Siemens Polarion for whatever reason assuming because of team center some divisions use it..
Ohhh and by the way we’ve been all engineering shit perfectly fine with the process we had with word, excel and Visio.. it wasn’t any extra work, because we needed to make those documents regardless, and it’s far easier to write the shit in the raw format than fuck around with the Mouse and all the config fields on some web app.
ANYWAY before anyone asks or suggests a process to match the tool, here’s some back ground info. We are a team of about 10-15. Split between mech, elec, and software with more on mech or elec side.
But regardless, for each project there is only 1 engineer of each concentration working on the project. So one mech, one elec and one software per project/product. Which doesn’t seem like a lot but it works out perfectly actually. (Although that might be a surprise for the most of you)..
ANYWAY... it’s kinda self managed, we have a manger that that directs the project and what features when, during development and pre release.
The issue is we hired a guy for requirements/ Polarion secretary (DevOps) claims to be the expert.. Polarion is taking too long too slow and too much config....
We want to switch, but don’t know what to. We don’t wanna create more work for us. We do peer reviews across the entire team. I think we are Sudo agile /scrum but not structured.
I like jira but it’s not great for true requirements... we get PDFs from oems and converting to word for any ALM sucks.. we use helix QAC for Misra compliance so part of me wants to use helix ALM... Polarion does not support us unless we pay thousands for “support package” I just don’t see the value added. Especially when our “DevOps” secretary is sub par.. plus I don’t believe in DevOps.. no value added for someone who can’t engineer only sudo direct. Hell we almost wanna use our interns for requirements tracking/ record keeping. We as the engineers know what todo and have been doing shit the old way for decades without issues...
Need suggestions for small team per project.. 1softwar 1elec 1mech... but large team over all across many projects.
Sorry for the long rant.. at the bar .. kinda drunk ranting tbh but do need opinions... -
Accidentally started mkfs.ntfs without --fast.
Is there a way to kill a program without waiting for writes to finish?6
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