cm0002@lemmy.world to Programmer Humor@programming.dev · 2 days agoLike programming in bashimagemessage-square180fedilinkarrow-up11.57Kcross-posted to: [email protected]
arrow-up11.57KimageLike programming in bashcm0002@lemmy.world to Programmer Humor@programming.dev · 2 days agomessage-square180fedilinkcross-posted to: [email protected]
minus-squarekameecoding@lemmy.worldlinkfedilinkarrow-up31·1 day 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-up10·1 day 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.