Regular Expressions 101

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Search among 18,040 community submitted regex patterns...

-1

balanced parenthesis match

ECMAScript (JavaScript)

break the code to first opening parenthesis and then closing use the groups individually not entirely . This is 40% correct online pattern but mixing it with first open then close groups in two different matches result in 100% success

Submitted by Muhammed - 7 years ago

verifyWebName

ECMAScript (JavaScript)

verify if a string can be use in a username pattern for my project

Submitted by Feloem Goetia - 7 years ago

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Community Library Entry

Regular Expression
PCRE (PHP <7.3)

(((((#)|())(([ \t\n]+|()))([a-zA-Z0-9]+)([ \t\n]+))|())((([ \t\n]+|()))((move|mult)|([a-z]+)))((([ \t\n]+|()))(:))((([ \t\n]+|()))([a-zA-Z0-9,&\* \t\"\n\[\]]+))(;))|((([ \t\n]+|()))((save|end)|([a-z]+))(([ \t\n]+|()))(;))

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Description

no description available

Submitted by moseschrist - 7 years ago

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Community Patterns

Gleason score

1

2

TS constructor body

TS model properties

Catwalk - extract year

mnemonic identifier

BG Auctions

Разбор комманд для машины Тьюринга

HTTP/1 Header Parsing

Хуй

Github Profile URL

unlock

Full name with non-latin characters

input acceptance

recipes

Match UUID

finding relative urls in a css file

balanced parenthesis match

verifyWebName

Community Library Entry

Regular ExpressionPCRE (PHP <7.3)

Description

Regular Expression
PCRE (PHP <7.3)