NateNate60@lemmy.world to Programmer Humor@lemmy.ml · 2 years agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.lemmy.worldexternal-linkmessage-square83linkfedilinkarrow-up1348arrow-down19file-text
arrow-up1339arrow-down1external-linkOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.lemmy.worldNateNate60@lemmy.world to Programmer Humor@lemmy.ml · 2 years agomessage-square83linkfedilinkfile-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-squareRin@lemm.eedeleted by creatorlinkfedilinkarrow-up1·2 years agoThank you for this. I’ll review this when I can.
Thank you for this. I’ll review this when I can.