NateNate60@lemmy.world to

Programmer Humor@lemmy.ml · 22 days ago

Oh boy what a beautiful regex. I'm sure it does something logical and easy to understand.

330

Oh boy what a beautiful regex. I'm sure it does something logical and easy to understand.

NateNate60@lemmy.world to

Programmer Humor@lemmy.ml · 22 days ago

^.?$|^(..+?)\1+$

<answer>

Matches strings of any character repeated a non-prime number of times

https://www.youtube.com/watch?v=5vbk0TwkokM

Chat

RiQuY@lemm.ee
link
fedilink
arrow-up
3·
22 days ago
Looks like APL to me.

Programmer Humor@lemmy.ml

programmerhumor@lemmy.ml

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !programmerhumor@lemmy.ml

Post funny things about programming here! (Or just rant about your favourite programming language.)

Rules:

Posts must be relevant to programming, programmers, or computer science.
No NSFW content.
Jokes must be in good taste. No hate speech, bigotry, etc.

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

517 users / day
1.89K users / week
5.27K users / month
5.36K users / 6 months
1 local subscriber
32.5K subscribers
338 Posts
1.47K Comments
Modlog

mods:
cat_programmer@lemmy.ml