623
know the features of your language
(lemmy.world)
I work with python so here's python
return a or b
I work with lisp so here's lisp
(or a b)
fromMaybe a b
What if both are null
we can remove the return!
const fn = (a, b) => a || b
const fn = (a, b) => a ?? b
Gotta love some peer review
I hate this so much. Literally stopped using Perl and switched to PHP to get away from the "Look, ma! I can condense 6 comprehensible lines to one complete gibberish line that still works!" crowd.
I'm not saying I won't use shorthand if/else format on very rare occasions where you have to do a bunch of different if else's within your HTML for some reason, but in general, I try to avoid it.
Post funny things about programming here! (Or just rant about your favourite programming language.)