cm0002@lemmy.world to Programmer Humor@programming.dev · 1 year agoLike programming in bashlemmy.mlimagemessage-square185linkfedilinkarrow-up11.69Karrow-down119cross-posted to: programmerhumor@lemmy.ml
arrow-up11.67Karrow-down1imageLike programming in bashlemmy.mlcm0002@lemmy.world to Programmer Humor@programming.dev · 1 year agomessage-square185linkfedilinkcross-posted to: programmerhumor@lemmy.ml
minus-squarekameecoding@lemmy.worlddeleted by creatorlinkfedilinkarrow-up35arrow-down2·1 year 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-up12·1 year 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.