LONG RANT AHEAD!

In my workplace (dev company) I am the only dev using Linux on my workstation. I joined project XX, a senior dev onboarded me. Downloaded the code, built the source, launched the app,.. BAM - an exception in catalina.out. ORM framework failed to map something.

mvn clean && mvn install

same thing happens again. I address this incident to sr dev and response is "well.... it works on my machine and has worked for all other devs. It must be your environment issue. Prolly linux is to blame?" So I spend another hour trying to dig up the bug. Narrowed it down to a single datamodel with ORM mapping annotation looking somewhat off. Fixed it.

mvn clean && mvn install

the app now works perfectly. Apparently this bug has been in the codebase for years and Windows used to mask it somehow w/o throwing an exception. God knows what undefined behaviour was happening in the background...

Months fly by and I'm invited to join another project. Sounds really cool! I get accesses, checkout the code, build it (after crossing the hell of VPNs on Linux). Run component 1/4 -- all goocy. run component 2,3/4 -- looks perfect. Run component 4/4 -- BAM: LinkageError. Turns out there is something wrong with OSGi dependencies as ClassLoader attempts to load the same class twice, from 2 different sources. Coworkers with Windows and MACs have never seen this kind of exception and lead dev replies with "I think you should use a normal environment for work rather than playing with your Linux". Wtf... It's java. Every env is "normal env" for JVM! I do some digging. One day passes by.. second one.. third.. the weekend.. The next Friday comes and I still haven't succeeded to launch component #4. Eventually I give up (since I cannot charge a client for a week I spent trying to set up my env) and walk away from that project. Ever since this LinkageError was always in my mind, for some reason I could not let it go. It was driving me CRAZY! So half a year passes by and one of the project devs gets a new MB pro. 2 days later I get a PM: "umm.. were you the one who used to get LinkageError while starting component #4 up?". You guys have NO IDEA how happy his message made me. I mean... I was frickin HIGH: all smiling, singing, even dancing behind my desk!! Apparently the guy had the same problem I did. Except he was familiar with the project quite well. It took 3 more days for him to figure out what was wrong and fix it. And it indeed was an error in the project -- not my "abnormal Linux env"! And again for some hell knows what reason Windows was masking a mistake in the codebase and not popping an error where it must have popped. Linux on the other hand found the error and crashed the app immediatelly so the product would not be shipped with God knows what bugs...

I do not mean to bring up a flame war or smth, but It's obvious I've kind of saved 2 projects from "undefined magical behaviour" by just using Linux. I guess what I really wanted to say is that no matter how good dev you are, whether you are a sr, lead or chief dev, if your coworker (let it be another sr or a jr dev) says he gets an error and YOU cannot figure out what the heck is wrong, you should not blame the dev or an environment w/o knowing it for a fact. If something is not working - figure out the WHATs and WHYs first. Analyze, compare data to other envs,... Not only you will help a new guy to join your team but also you'll learn something new. And in some cases something crucial, e.g. a serious messup in the codebase.

Hang on a sec now...

Senior colleagues insisting on ALWAYS returning HTTP status 200 and sticking any error codes in the contained JSON response instead of using 4×× or 5×× statuses.

Bad input? Failed connections? Missing authorization? Doesn't matter, you get an OK. Wanna know if the request actually succeeded? Fuck you, parse potential kilobytes of JSON to get to the error code!

Am I the asshole or is that defeating the purpose of a status code?!

My university has impeccable data management. I needed to ssh into their Linux server for an assignment but it refused to accept my login. Which was weird because I could login to the same account on one of our websites just fine. I typed my password into a text file and then copy and pasted it into both logins. The Linux one failed but the website succeeded. After some experimentation it turns out that the Linux server only recognized my username if I typed it in all lowercase, even though when I created the account it had uppercase characters as well.

So let me walk you through the sloppiness that had to have occurred for this to happen. When I first created the account it must have ignored what I entered and just saved the username in all lowercase without communicating that to me. Then the websites that use this account must either ignore case for usernames or lowercase the user input before querying the database. Finally, the Linux server, despite knowing that all the usernames are lowercase, is case sensitive and won't recognize the username as I originally typed it in.

Can you guess what department manages the account, website and Linux server? The Department of Computer and Information Science. Incredible.

So..failed? or Succeeded? hah

So I've been a professional software developer in variously named roles over the years since I was 18, now 35. I've had many ideas for my own projects over the years some great, some not so great, and as with most ideas, if you don't act on them, someone else will suddenly come up with it, which is frustrating as hell obviously. Anyway, I never find enough time to do these things in what little free time I have, so the idea of stopping working for someone else and work on my own stuff seems almost unobtainable. I've worked with companies (startups) that have had ideas that have never made anything significant but still keep going on investor money for some reason or another. I realise my question is quite vague, but how the fuck do you break away and do your own stuff? Time is running out (at least in my mind), anyone here actually done it, succeeded, failed?? Can't be writing other people's badly designed software my whole life, would be nice to design my own and see it through.

WHYY , are you fucking fucking complaining, mother fuckdr yyuo fucking won

You completed our mission objective successfully

You fucking did it mother fhcker and what ur asking from me after all of thus shit weve been through for the past 7 months is beyond our primary mission objective ,fucker

Obviously as you can fuckin see from the 7 months of suffering we can not repeat the same objective twice, just like u cant be born or die twice, fucker

Shit happens once and thats goddamn fuckin it motherfucker move on to tje ffckin next mission objective that i command u to go towards

NO FAILED MISSIONS. I ONLY BROADCAST SUCCESS. BUT SHIT HAPPENS RARE.

So forget about her u motherfucker, you told me what you wanted to achieve, i planned out the whole scenario, i organized the mission objective for you and you have took the fuckin risk and and action and guess what u fuckin succeeded. My mission objective has never failed you. What you are trying for these fuckin past 7 months is not my mission objective and it is out of scope, unplanned fuckin shit and that is why u fell back into fuckin depression i told u to fuckin stay away but u aint to me listen fucker

Stop.

Breathe.

Worry no more about the shit that is irrelevant and out of your fuckin control.

U got friends at college. Hang out with them ull feel better. Whwnever u think of that fuckin whore goo mothrrfuckr and meet ur goddamn fckin irl friends. Text them. Shit man.....

Good luck