@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-square75fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-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-square75fedilinkfile-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-square@AVincentInSpace@pawb.sociallinkfedilinkEnglish0•6 months ago…either an empty string, a single character, or the same sequence of characters repeated more than once?
…either an empty string, a single character, or the same sequence of characters repeated more than once?