Regular Expressions 101

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Library entries

2
pcre

parse username with @ mention

no description available
Submitted by Laracasts - 6 years ago
2
pcre

zip Ile de France

no description available
Submitted by anonymous - 6 years ago
2
python

exp1

no description available
Submitted by anonymous - 6 years ago
2
pcre

Brazilian number phone

no description available
Submitted by Marcos André - 6 years ago
2
pcre

days_and_weeks

no description available
Submitted by anonymous - 6 years ago
2
python

EclipseKeyword_2

no description available
Submitted by Rashmin - 6 years ago
2
pcre

Email validation

It validates an email address with alias
Submitted by anonymous - 6 years ago
2
python

AliasMatch

no description available
Submitted by anonymous - 6 years ago
2
python

Adress regex

no description available
Submitted by Ali - 6 years ago
2
pcre

8 Digits Password

no description available
Submitted by anonymous - 6 years ago
2
pcre

new anchor

no description available
Submitted by anonymous - 6 years ago
2
pcre

httplinkresolver

get special tag contains html link
Submitted by okeskiner - 6 years ago
2
pcre

URL extractor

Extract parts of an URL.
Submitted by Gilles Marchand - 6 years ago

Matching Character Class Transitions (customization of \b)

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2

Regular Expression
pcre

/
(?<CCT>(?:(?<=[A-Z])(?=[^A-Z]))|(?:(?<=[a-z])(?=[^a-z]))|(?:(?<=\d)(?=\D))|(?:(?<=[^A-Za-z\d])(?=[A-Za-z\d])))
/
g

Description

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Submitted by @notGeorgePBurdell - 5 years ago