Programmer Humor

24291 readers

1090 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

Keep content in english
No advertisements
Posts must be related to programming or programmer topics

founded 2 years ago

MODERATORS

[email protected]

585

Modern Programming (lemmynsfw.com)

submitted 6 days ago by [email protected] to c/[email protected]

76 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 11 points 6 days ago (2 children)

I love something = condition and result1 or result2 in lua

[–] [email protected] 10 points 6 days ago* (last edited 6 days ago) (1 children)

Python does that, too.

https://docs.python.org/3/library/stdtypes.html#boolean-operations-and-or-not

[–] [email protected] 2 points 6 days ago (1 children)

Are you just referring to how Python uses the English and/or instead of the more common &&/||? I think what the user above you was talking about was Lua's strange ternary syntax using and/or.

[–] [email protected] 6 points 5 days ago* (last edited 5 days ago)

no, the linked table shows how python also returns the first non-falsey result of an a or b expression rather than just giving a boolean. it's useful for initialising optional reference args:

def foo(a: list = None)
    a = a or []

works with and as well.

[–] [email protected] 1 points 6 days ago* (last edited 6 days ago)

often I do a function called elvis XD with the next signature elvis(condition, res1, res2)