@NateNate60 to Programmer [email protected] • edit-23 months agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.imagemessage-square83arrow-up1341arrow-down17file-text
arrow-up1334arrow-down1imageOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.@NateNate60 to Programmer [email protected] • edit-23 months agomessage-square83file-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-square@ProfessorSciencelinkEnglish12•3 months agoYeah backreferences in general are not “regular” in the mathematical sense.
Yeah backreferences in general are not “regular” in the mathematical sense.