NateNate60@lemmy.world to Programmer Humor@lemmy.ml · edit-22 months agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.lemmy.worldimagemessage-square83fedilinkarrow-up1340arrow-down111file-text
arrow-up1329arrow-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-22 months agomessage-square83fedilinkfile-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-squarePeriodicallyPedanticlinkfedilinkarrow-up1·2 months agoInteresting. So that means match any string that is made entirely of a single repeating sequence, where repititon is possible.
Interesting.
So that means match any string that is made entirely of a single repeating sequence, where repititon is possible.