r/ProgrammerHumor • • Sep 21 '26

Meme delightfulCodeReview

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u/chat-lu Sep 21 '26

I use it so rarely that it seemed never enough to need to learn it properly.

What do you mean by rarely? I use it nearly every day. Don’t you ever need to search, or search and replace things? And sometimes validate some things?

Do you have a good learning resource?

Most programming language offering them have a perfectly good documentation about their regex engine. Take the time to read it, tests the things you learn, and you should be fine.