@NateNate60 to Programmer Humor@lemmy.ml • edit-24 months agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.imagemessage-square83arrow-up1343arrow-down17file-text
arrow-up1336arrow-down1imageOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.@NateNate60 to Programmer Humor@lemmy.ml • edit-24 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@FeathercrownlinkEnglish3•4 months agoI was like, why specify “one or more” and then make it optional? Isn’t that just .*?
Ah, didn’t know +? was lazy, thanks
I thought, the +? was going to be a syntax error. 🙃
I was like, why specify “one or more” and then make it optional? Isn’t that just .*?