337

submitted 3 weeks ago* (last edited 3 weeks ago) by NateNate60@lemmy.world to c/programmerhumor@lemmy.ml

83 comments fedilink hide all child comments

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

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

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

[-] captain_aggravated@sh.itjust.works 41 points 3 weeks ago

knowing Matt Parker it only matches prime numbers or multiples of e or something.

looks at <ansewer>

Yeah see?

[-] frigidaphelion@lemmy.world 3 points 3 weeks ago

this post was submitted on 31 Oct 2024

337 points (98.0% liked)

Programmer Humor

32571 readers

335 users here now

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

Rules:

founded 5 years ago

MODERATORS