Last updated 6 years ago
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I use every time I want write a new regex.
Small tip, has night mode.
.* = will select all occurrences
.*
A regex is useful for validating simple patterns and for finding patterns in text. For anything beyond that it’s almost certainly a terrible choice.
- Great reference.
- Learn Regular Expressions with simple, interactive exercises.
- Good intro.
- High-performance regular expression matching library.
