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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 Keeping code simple with regular expressions

Jun 4 '21

Keeping code simple with regular expressions

#regex #php #javascript

5 min read

Weerasak Chongnguluam

Jun 2 '21

Regular Expression for match empty string

#regex

1 min read

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

Lorenzo Felletti

Jun 1 '21

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

#python #programming #regex #strings

3 min read

Cover image for Introducing Regcode - Create Regular Expressions Easily with Code

May 31 '21

Introducing Regcode - Create Regular Expressions Easily with Code

#regex #tool #webdev #programming

3 min read

moose

May 31 '21

Kotlin Pure Regex Routing Logic

#kotlin #regex #a

2 min read

May 25 '21

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

#programming #python #markdown #regex

2 min read

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

Lorenzo Felletti

May 23 '21

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

#python #programming #regex #coding

3 min read

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

Lorenzo Felletti

May 23 '21

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

#python #programming #regex #lexer

4 min read

Siddharth

May 20 '21

Do you find regexes complex?

#showdev #regex

4 min read

Cover image for Comprehensive Guide for not so Regular Expressions

May 16 '21

Comprehensive Guide for not so Regular Expressions

#javascript #python #machinelearning #regex

7 min read

May 13 '21

Regex: Fix duplicate slashes without affecting protocol

#beginners #php #javascript #regex

1 min read

Cover image for How to Detect Symbols & spaces With RegEx!

Mafee7

May 13 '21

How to Detect Symbols & spaces With RegEx!

#javascript #regex

1 min read

Cover image for Primer on Regexes

May 6 '21

Primer on Regexes

#regex #dsl #beginners #programming

6 min read

May 5 '21

preg_replace_callback for Javascript

#beginners #javascript #php #regex

1 min read

May 5 '21

Writing an effective GROK pattern

#logstash #grok #regex #elasticsearch

3 min read

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