DEV Community

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.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Regular Expressions for Non-Programmers.

Regular Expressions for Non-Programmers.

3
Comments
5 min read
Getting Started with Regular Expressions

Getting Started with Regular Expressions

121
Comments 15
4 min read
Regular expressions in Rust

Regular expressions in Rust

7
Comments 1
4 min read
Rust: Lazy Static Regex

Rust: Lazy Static Regex

5
Comments
5 min read
Regex Cheat Sheet

Regex Cheat Sheet

22
Comments
13 min read
Keeping code simple with regular expressions

Keeping code simple with regular expressions

7
Comments
5 min read
Regular Expression for match empty string

Regular Expression for match empty string

6
Comments
1 min read
How to Build a RegEx Engine in Python (Part 2.1: Python strings)

How to Build a RegEx Engine in Python (Part 2.1: Python strings)

4
Comments
3 min read
Introducing Regcode - Create Regular Expressions Easily with Code

Introducing Regcode - Create Regular Expressions Easily with Code

22
Comments 7
3 min read
Kotlin Pure Regex Routing Logic

Kotlin Pure Regex Routing Logic

6
Comments
2 min read
Make your own Markdown Converter (with new Features) - Part 1

Make your own Markdown Converter (with new Features) - Part 1

7
Comments
2 min read
How to Build a RegEx Engine in Python (Part 1: The Grammar)

How to Build a RegEx Engine in Python (Part 1: The Grammar)

11
Comments
3 min read
How to Build a RegEx Engine in Python (Part 2: The Lexer)

How to Build a RegEx Engine in Python (Part 2: The Lexer)

9
Comments
4 min read
Do you find regexes complex?

Do you find regexes complex?

16
Comments
4 min read
Comprehensive Guide for not so Regular Expressions

Comprehensive Guide for not so Regular Expressions

15
Comments
7 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.