Regex Articles

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1/16/2024 • EN

Learn how to use JavaScript regular expressions to extract numbers from strings, a common task when processing user input from forms.

JavaScript regex regular expressions string parsing

6/2/2020 • EN

Learn two methods to replace all occurrences of a string in JavaScript: using regex with global flag and the newer replaceAll function.

Global Flag JavaScript regex Replaceall string manipulation

5/29/2019 • EN

A guide to supercharging search and global replace functionality in Vim using plugins and built-in tools for maximum speed.

Grep plugins regex Search vim

9/3/2015 • EN

A guide on creating a new TAP lexer for the Pygments syntax highlighter to format code in documentation.

Lexer programming Pygments regex Syntax Highlighting

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