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-square105fedilinkarrow-up1345arrow-down18file-text
arrow-up1337arrow-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-26 months agomessage-square105fedilinkfile-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-squarethevoidzero@lemmy.worldlinkfedilinkarrow-up4·6 months agoYou forgot empty line. Since first part is ^.?$ it’s one or zero of any character.
You forgot empty line. Since first part is
^.?$it’s one or zero of any character.