@NateNate60@lemmy.world to Programmer Humor@lemmy.ml • edit-26 months agoOh boy what a beautiful regex. I’m sure it does something logical and easy to understand.lemmy.worldimagemessage-square106fedilinkarrow-up1348arrow-down19
arrow-up1339arrow-down1imageOh boy what a beautiful regex. I’m sure it does something logical and easy to understand.lemmy.world@NateNate60@lemmy.world to Programmer Humor@lemmy.ml • edit-26 months agomessage-square106fedilink
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
