A Regular Expression – or regex for short– is a syntax that allows you to match strings with specific... Tagged with regex, programming, productivity.

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A Regular Expression is a syntax that allows you to match strings with specific patterns. A regular expression adds the ability to use quantifiers, pattern collections, special characters, and capture groups to create extremely advanced search patterns. Regex can be used any time you need to query string-based data, such as analyzing command line output.

The Complete Guide to Regular Expressions (Regex)

RegEx are sometime so complex that I need to start learning it again from the beginning every time

I love regex, I am using it for years, but still learning some new combinations as there are a lot of cases. E.g: Lookahead and look behind is sometimes time saver.

This has got to be God-sent, I’m currently learning regex expressions. And the article is pretty much detailed 👌

You want to write a regex for password verification just let the cat play on keyboard 🐈‍⬛

It’s always good to elevate your knowledge of regex :D
It makes many common tasks much easier.