NateNate60@lemmy.world to

Programmer Humor@lemmy.ml · 24 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 · 24 days ago

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

<answer>

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

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

Chat

sbv@sh.itjust.works
link
fedilink
English
arrow-up
44
arrow-down
1·
24 days ago
no
- electricprism@lemmy.ml
  link
  fedilink
  arrow-up
  2·
  24 days ago
  that is correct!
  - SirQuackTheDuck@lemmy.world
    link
    fedilink
    arrow-up
    1·
    23 days ago
    nononono

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.

community_visibility: public

public_blurb

485 users / day
2.03K users / week
5.76K users / month
14.3K users / 6 months
number_of_local_subscribers
32.6K subscribers
1.47K Posts
33.6K Comments
Modlog