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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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Learn the Basics of RegEx in JavaScript

Learn the Basics of RegEx in JavaScript

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Comments 3
6 min read
When JavaScript regex can surprise you - a silly bug story

When JavaScript regex can surprise you - a silly bug story

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3 min read
what is regex expression

what is regex expression

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3 min read
Regex Simplified: The Art of Pattern Matching with Regular Expressions

Regex Simplified: The Art of Pattern Matching with Regular Expressions

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3 min read
Capturando dados com Regex

Capturando dados com Regex

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3 min read
How to perform regex search queries over billions of strings

How to perform regex search queries over billions of strings

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4 min read
Validando dados com Regex

Validando dados com Regex

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Comments 1
7 min read
Regular Expressions—a Rite of Passage: From Theory to Practice

Regular Expressions—a Rite of Passage: From Theory to Practice

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16 min read
Regular Expressions in SQLite

Regular Expressions in SQLite

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2 min read
Complete Guide To Make You a Regex Guru

Complete Guide To Make You a Regex Guru

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Comments 7
20 min read
Persson's Pyramid Puzzle - Level 5

Persson's Pyramid Puzzle - Level 5

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1 min read
RegExp Basics: It's Not That Hard!

RegExp Basics: It's Not That Hard!

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3 min read
Regular Expressions—A Rite of Passage for Web Developers

Regular Expressions—A Rite of Passage for Web Developers

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17 min read
Refactoring. RegExp.

Refactoring. RegExp.

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2 min read
Regex #1: Understanding Regex, Regex-Based String Methods and Regex Flags

Regex #1: Understanding Regex, Regex-Based String Methods and Regex Flags

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4 min read
How to Validate Password Strength Using Regex and JavaScript

How to Validate Password Strength Using Regex and JavaScript

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Comments 3
4 min read
Extract dynamic text using regex capturing group

Extract dynamic text using regex capturing group

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Comments 1
1 min read
Validating email addresses using regular expressions in JavaScript

Validating email addresses using regular expressions in JavaScript

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Comments 6
3 min read
Why use NextJS?

Why use NextJS?

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Comments 18
4 min read
How to Build a RegEx Engine in Python (Part 6: the engine)

How to Build a RegEx Engine in Python (Part 6: the engine)

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4 min read
manipulate strings with sed

manipulate strings with sed

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1 min read
A NEW REGEX ENGINE IS HERE!

A NEW REGEX ENGINE IS HERE!

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2 min read
よく使う正規表現の整理 -- 文頭文末やある文字の前後など

よく使う正規表現の整理 -- 文頭文末やある文字の前後など

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Comments
2 min read
Doesn't He Have Intern-Elves For This?

Doesn't He Have Intern-Elves For This?

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3 min read
JSAbacusFramework.io

JSAbacusFramework.io

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1 min read
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