Two things: this is one of the trolliest posts I have seen on HN on a while, save for my own (now deleted) counter-troll. The fact that it keeps getting upvoted is astounding. Seriously, associating a certain technique with uber geeks/neckbeards/nerds is actually a valid argument for discounting it?
It's true that FP is presented too often as a remedy for the common ailment of programming of not producing software that you can understand quickly enough. Also known as 'productivity'. But just because it's over-enthusiastically promoted it doesn't mean there's no truth to the claims. It's mostly that
a. you can compose your software nicely from parameterizable operations over common structures (map, reduce, filter, take, etc.)
b. mutable state can make programs messy so you should avoid it
But of course you don't care. At all. After all, if you did, you wouldn't be quickly hand waiving the whole issue with a fleeting reference to 'recursion', as if it was the dominant instrument in functional programming. You learn _very_ early that writing recursive functions is just more work than throwing together a bunch of functions over a sequence or some such if needed.
It's true that FP is presented too often as a remedy for the common ailment of programming of not producing software that you can understand quickly enough. Also known as 'productivity'. But just because it's over-enthusiastically promoted it doesn't mean there's no truth to the claims. It's mostly that
But of course you don't care. At all. After all, if you did, you wouldn't be quickly hand waiving the whole issue with a fleeting reference to 'recursion', as if it was the dominant instrument in functional programming. You learn _very_ early that writing recursive functions is just more work than throwing together a bunch of functions over a sequence or some such if needed.