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.
Looking at Regex in Rust

Looking at Regex in Rust

9
Comments
3 min read
Multiline flag in regex

Multiline flag in regex

5
Comments
1 min read
Regex for email validation in rails

Regex for email validation in rails

7
Comments 2
1 min read
A python regex to validate roman numerals

A python regex to validate roman numerals

16
Comments 6
4 min read
Regex? The Minimum You Need To Know.

Regex? The Minimum You Need To Know.

11
Comments
5 min read
Regex Cheat Sheet (Javascript Edition)

Regex Cheat Sheet (Javascript Edition)

11
Comments
2 min read
Regex: From beginner to BEST on your team in one blog đź‘‘

Regex: From beginner to BEST on your team in one blog đź‘‘

78
Comments 3
12 min read
Parse Name and Address: Regex vs NER, with Code Examples

Parse Name and Address: Regex vs NER, with Code Examples

9
Comments
4 min read
Regex - underrated or overHATED? Part 2/3

Regex - underrated or overHATED? Part 2/3

8
Comments
4 min read
Let's stop using [a-zA-Z]+

Let's stop using [a-zA-Z]+

92
Comments 6
2 min read
Regex - underrated or overHATED? Part 1/ 3

Regex - underrated or overHATED? Part 1/ 3

17
Comments 2
9 min read
Regex for Date, Time and Currency, with Code Examples

Regex for Date, Time and Currency, with Code Examples

10
Comments
3 min read
World-first Static time RegEx engine with O(0) time complexity

World-first Static time RegEx engine with O(0) time complexity

90
Comments 9
4 min read
Introduction to Regular Expressions

Introduction to Regular Expressions

21
Comments 5
2 min read
Regex basics with explanations and examples

Regex basics with explanations and examples

36
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.