cm0002@lemmy.world to Programmer Humor@programming.dev · 2 months agoLike programming in bashlemmy.mlimagemessage-square181fedilinkarrow-up11.52Karrow-down116cross-posted to: programmerhumor@lemmy.ml
arrow-up11.5Karrow-down1imageLike programming in bashlemmy.mlcm0002@lemmy.world to Programmer Humor@programming.dev · 2 months agomessage-square181fedilinkcross-posted to: programmerhumor@lemmy.ml
minus-squarekameecoding@lemmy.worldlinkfedilinkarrow-up30arrow-down2·2 months agoMost of regex is pretty basic and easy to learn, it’s the look ahead and look behind that are the killers imo
minus-squarePoolloverNathan@programming.devlinkfedilinkEnglisharrow-up10·2 months ago(?=) for positive lookahead and (?!) for negative lookahead. Stick a < in the middle for lookbehind.
Most of regex is pretty basic and easy to learn, it’s the look ahead and look behind that are the killers imo
(?=)for positive lookahead and(?!)for negative lookahead. Stick a<in the middle for lookbehind.