NateNate60@lemmy.world to Programmer Humor@lemmy.ml · edit-211 hours agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.lemmy.worldimagemessage-square48fedilinkarrow-up1160arrow-down14file-text
arrow-up1156arrow-down1imageOh 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 · edit-211 hours agomessage-square48fedilinkfile-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-square Morphit linkfedilinkarrow-up2·3 hours ago “abbabba” “abbabba” doesn’t match the original regex but “abbaabba” does
“abbabba” doesn’t match the original regex but “abbaabba” does