last time when did you use Regular Expressions? (lemmy.ca)

submitted 4 months ago by kionite231@lemmy.ca to c/programming@programming.dev

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[-] DeprecatedCompatV2@programming.dev 7 points 4 months ago

Yesterday, for capturing URLs.

[-] kionite231@lemmy.ca 3 points 4 months ago

https?//[a-zA-Z0-9_-]*

I am kinda learning RE right now 😅

[-] DeprecatedCompatV2@programming.dev 4 points 4 months ago

What about ftp? 🤔

[-] kionite231@lemmy.ca 1 points 4 months ago

If we want to include every protocol then the RE could be complex.

[-] sukhmel@programming.dev 1 points 4 months ago

Depending on the use-case it maybe should. On the other hand, some things are better left to library implementations rather than custom regex, e.g. email validation

this post was submitted on 04 Jul 2024

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