Don't get me wrong, I like funcional programming, but this smug „This would neeever happen with FP“ bullshit really gets on my nerve and kind of turns me off the idea of ever wanting to work with FP programmers.
It's just another paradigm, it's still possible to write unmaintainable fuckugly crapcode with functional programming.
And it is still very possible to write beautiful, clean, well maintainable code with OOP. Get over yourselves and understand that it's a tool and not a religion, and a good dev should know when to pick which tool for which job without childish notions of intellectual superiority.

"if compiler can infer this, there is no need to add "x ->" , simply use it" ..AAAGHH FUCK YOUUUUU KOTLIN!! what else should i fucking not write? why do't you take a number of my employee and ask his requirements, maybe add a ShoppingKartApp.kt in your compiler next time? it will be completely inferred when i write "Fuck you" in the gradle.

And fucking companies are promoting this! I wonder how those devs are living there

Person A knows only that lambda is
{name:Type,name:Type->code}, and thus writes a clean code.

Person B comes says "This shit suck", writes "{ acc, i -> acc + " " + i }" ,goes away

Person A : "wtf is this shit? why it works?"

Please for the love of god, follow some rules! My first language was python, i love its zen:

- Beautiful is better than ugly.
- Simple is better than complex.
- Readability counts.
- Special cases aren't special enough to break the rules.
- There should be one-- and preferably only one --obvious way to do it.
- If the implementation is hard to explain, it's a bad idea.
-...

I just wish it follows at least one thing from python's zen : "There should be one-- and preferably only one --obvious way to do it."

I got a lot of crazy ideas and I am starting a lot of different projects. But I always start at developing the complete backend. Which is my strength. So in my opinion the product is ready to use, technically it works. Wouldn't there be the front-end .. It always ends in a total disaster when i try to create one that is beautiful. I just want to write freaking clean HTML5 code with any nasty CSS Framework. Any advise how i can overcome my anger?