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.

TL;DR: If you make a contest where people get to vote online fucking make it right!

And here's the story: I play in a local coverband to make some cash on the side and because I love making music. We entered a contest hosted by a local radio-station. The first round was determined by judges and now 5 bands remain and of those 5 only 3 get to be voted into the final round. In the final round every bands wins something: 3rd place 250€, 2nd place 750€ and first place 5000€.
Now that stupid dipshit of a web-designer of that radio-station made a website where you can vote and it only fucking sets a cookie. You can delete it and vote again. You don't need no E-Mail and nothing. It doesn't even block multiple votes from one IP. It doesn't do shit.
Even my bandmates (who don't work in IT) where smart enough to figure out that you can just delete the cookies...
I think that now every band except for one is cheating. (we have over 5000 votes and combined all bands have like 4000 FB-Likes and sometimes and Band gets like 400 more votes in an hour) This is such a fucking messup and I don't know what to do. Maybe they'll look into stats but if they're so stupid to make a contest like this in the first place, maybe they won't. And even if they look into the stats it wouldn't be fair to kick out a band with much votes because how the fuck would they know if the band themselves cheated or if it was a fan of the band or even an enemy of the band just to get them kicked out.
I'm afraid of talking to the radio-station as a part of one band because maybe the web-designer there just gets frustrated and bans us from the contest entirely.
This is just fucking frustrating.

Not much of a rant, just laughing at myself. Typed in docker run android instead of cordova run android and sat there waiting for a minute or 2 😂

Arg. I messed up bad today. Updated 17k records in database by mistake and had to rollback and apologize...

I won't rush on a task for rest of the day