NateNate60@lemmy.worldcake to Programmer Humor@lemmy.ml · edit-21 year agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.lemmy.worldimagemessage-square80fedilinkarrow-up1351arrow-down17file-text
arrow-up1344arrow-down1imageOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.lemmy.worldNateNate60@lemmy.worldcake to Programmer Humor@lemmy.ml · edit-21 year agomessage-square80fedilinkfile-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-squarePeriodicallyPedantic@lemmy.calinkfedilinkarrow-up1·1 year 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.