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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 Regex That Actually Works (Copy-Paste Ready Examples)

Apr 15

Regex That Actually Works (Copy-Paste Ready Examples)

#regex #webdev #javascript #programming

1 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

Mar 29

Automating OTP Verification in Playwright Without Writing a Single Regex

#automation #playwright #regex #testing

5 min read

Yao Luo

Mar 12

AI Regex Generator: Build Accurate Patterns from Plain English in Seconds

#regex #ai #programming #tutorial

5 min read

odakin

Mar 21

I Wrote 82 Regex Replacements to Parse 6,933 Time Format Variations From a Government Dataset

#javascript #regex #opendata #webdev

6 min read

楊東霖

Mar 20

Regex Tester Tutorial for Beginners: Learn Regular Expressions Step by Step

#regex #webdev #programming #tutorial

15 min read

Cover image for Your Java Regex Just Silently Broke in Production. Here's How to Make That Impossible.

Mirko Dimartino

Mar 13

Your Java Regex Just Silently Broke in Production. Here's How to Make That Impossible.

#java #programming #opensource #regex

4 min read

Yao Luo

Mar 13

AI Regex Generator vs Writing Regex Manually — Which Is Faster?

#regex #ai #programming #productivity

4 min read

Cover image for Not Just HTML: Scraping Data from Messy PDFs

Mar 12

Not Just HTML: Scraping Data from Messy PDFs

#ruby #data #scraping #regex

3 min read

Cover image for Stop Writing Raw Regex in Java

Mirko Dimartino

Mar 5

Stop Writing Raw Regex in Java

#java #programming #opensource #regex

2 min read

TextKit

Mar 5

Regex Cheat Sheet: 10 Patterns That Handle 90% of Real Work

#regex #javascript #webdev #beginners

3 min read

Mar 4

Regex Lookahead and Lookbehind: Patterns Every Developer Should Know

#regex #javascript #tutorial #webdev

7 min read

arenasbob2024-cell

Feb 26

Regex Cheat Sheet 2026: Patterns Every Developer Needs

#regex #programming #webdev #tutorial

6 min read

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