So this... is the power of the web?
So this... is the power of the web?
Jordan Allen
Other urls found in this thread:
en.wikipedia.org
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James Ward
no, this is what happens when you say everyone can be a programmer! You get shit like this.
Nolan Thomas
Literally what is a "map" even?
Blake Thompson
This, I have no idea what map is or does sorry.
Cooper Perry
It's a Python thing
Xavier Cooper
Easton Richardson
It's basically a glorified way to call a loop created to make idiots like feel superior.
Wyatt Baker
You fools laugh at one of my fellow Code Artisans, but you still use our Android apps available on the Google Play Store.
Jackson Turner
Don't use a for loop if you literally just want to apply a function separately to every element of an array. Do use a for loop if you need to use some sort of iterative process on the array.
Zachary Cook
Imagine being so retarded you conflate a for loop with a map
Parker Anderson
I don't
Jackson Watson
>Don't use a for loop if you literally just want to apply a function separately to every element of an array
Why?
Kevin Harris
I prefer map to for loops fight me
Adrian Evans
Luis Bennett
>web
Are you saying this is supposed to be a discussion about JS? I don't know of either map or forEach being defined in JS.
Bentley Richardson
>his compiler doesn't negate the differences between map and a for loop
Chase Harris
they're in ES6 I think.
And lodash has had map and foreach for a while
Samuel Anderson
What does a person proclaiming to use a good python feature for an idiotic reason have to do with "the web"?
Adrian Thomas
I will rape you
Noah Parker
Because the interpreter can omit bounds checking this way making execution much faster.
Asher Clark
Are you trying to pretend the compiler wouldn't be able to elide the bounds checks if you were using a for loop?
Ayden Roberts
Because it's needlessly verbose and clutters the code. Borrowing the map pattern from functional programming can make your code easier to write, shorter, and clearer.
Dominic Hernandez
what happened to .clone()
Alexander Bennett
Name 1 (one) difference.
Jaxson Stewart
there's no need, nature already won you are a fucking retard and probably ridden with other mental illness.
Grayson Cox
if you don't prefer working with higher order functions you're stupid
Parker Jackson
no a for loop is faster lol
Aiden Thompson
map returns a new array
Anthony Myers
Take an array, take a function, the mapping of those is a new array made of the results of each of the elements in the first array being input to the given function.
Evan Cruz
Map is a very specific type of for loop. If your goal is to take data from some kind of reader and convert it into an array of classes, map is perfectly fine and will behave (and perform) pretty much exactly like a fully written out for loop.
For anything else it's overkill and stupid.
Jaxson Johnson
Just install nodeJs, pass the data to node and loop there
its more efficient