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Regular Expressions

A regular expression (shortened as regex or regexp also referred to as regular expression) is a sequence of characters that specifies a search pattern.

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Cover image for Shell features you didn't know you needed (or possibly even existed) #9

Apr 2

Shell features you didn't know you needed (or possibly even existed) #9

#bash #shell #regex

1 min read

Apr 1

Claude Knows When You're Mad — And Uses Regex, Not AI

#ai #regex #engineering #humor

2 min read

odakin

Apr 1

My AI Coding Assistant Misapplied the Design Principle I Gave It

#javascript #regex #opendata #webdev

5 min read

Max

Apr 1

I Built a Regex Tester Because Regex101 Sends Your Data to a Server

#regex #privacy #webdev #javascript

5 min read

Neural Download

Mar 31

Regex: Tiny Pattern, Hidden Machine

#regex #computerscience #programming #beginners

2 min read

TateLyman

Mar 27

CSS Box Model Visualizer, Meta Tag Checker, Regex Highlighter — 3 New Tools

#css #seo #regex #tools

1 min read

Mar 27

AI Writes My Code, But It Can't Read Its Own Output

#ai #webdev #programming #regex

6 min read

楊東霖

Mar 25

How to Use Regex in JavaScript: A Complete Developer Guide

#regex #webdev #programming #tutorial

4 min read

楊東霖

Mar 19

Regex Cheat Sheet with Examples: The Complete 2026 Reference

#regex #webdev #programming #tutorial

1 min read

Cover image for From 100x Slower Than Rust to Beating It: The coregex Journey

Mar 18

From 100x Slower Than Rust to Beating It: The coregex Journey

#go #performance #regex #rust

11 min read

ze he

Mar 19

10 Regex Patterns Every Developer Should Know (With Live Examples)

#javascript #regex #webdev #beginners

3 min read

Mar 19

I built a regex tester that tells you what your pattern actually does

#regex #webdev #ai #javascript

4 min read

Cover image for Stop Googling Regex — Use AI Instead

Mar 16

Stop Googling Regex — Use AI Instead

#ai #regex #programming #javascript

1 min read

Viktor Logvinov

Mar 11

Improving Go's Regex Performance: Addressing Slow Log Parsing and Template Processing in Real-World Benchmarks

#regex #performance #go #optimization

13 min read

Cover image for Cursor Just Made ripgrep Look Slow. Here's How.

Alan West

Mar 24

Cursor Just Made ripgrep Look Slow. Here's How.

#cursor #regex #performance #ai

4 min read

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