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295

does this code run rule (lemmy.ml)

submitted 2 years ago by KingThrillgore@lemmy.ml to c/196@lemmy.blahaj.zone

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[–] riodoro1@lemmy.world 24 points 2 years ago (1 children)

Python has great list comprehension. Too bad it’s incomprehensible to humans.

But seriously whoever writes those cool oneliners is a shitty programmer. Life is not code golf, fuck off with your smart ass.

[–] Bonsoir@lemmy.ca 15 points 2 years ago* (last edited 2 years ago)

What would be the alternative? (assuming that you want to do the loop yourself)

new_results = []
for result in results:
    if result:
        new_results.append(result)
results = new_results

or else

for result in results:
    if not result:
        results.remove(result)

which doesn't do the exact same thing.
Honestly, this list comprehension is much faster to read and quite easy to understand.
I think we could rename the "result" variable "x" or "res" and it would be less confusing though.