Programmer Humor

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Like programming in bash (lemmy.ml)

submitted 1 month ago by [email protected] to c/[email protected]

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[–] [email protected] 88 points 1 month ago* (last edited 1 month ago) (12 children)

Regex

Edit: to everyone who responded, I use regex infrequently enough that the knowledge never really crystalizes. By the time I need it for this one thing again, I haven't touched it in like a year.

[–] [email protected] 17 points 1 month ago (1 children)

Most of regex is pretty basic and easy to learn, it's the look ahead and look behind that are the killers imo

[–] [email protected] 6 points 1 month ago

(?=) for positive lookahead and (?!) for negative lookahead. Stick a < in the middle for lookbehind.

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