Regular Expressions 101

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Library entries

1
pcre

Extract ids (values) with regex

no description available
Submitted by A. K. Asik - 8 years ago
3
javascript

javascript template replacement

no description available
Submitted by akamaozu - 8 years ago
0
pcre

Regex Mobile Number Validation Code

no description available
Submitted by A.K. Asik - 8 years ago
1
python

sad smiley

looks for a sad smiley with a backslash
Submitted by @barraponto - 8 years ago
1
pcre

smiley

no description available
Submitted by @barraponto - 8 years ago
1
pcre

Dotted Quad

IP PCRE
Submitted by Awkwardly Scripted - 8 years ago
1
pcre

Phone

no description available
Submitted by anonymous - 8 years ago
0
pcre

xml encoding detection

xml encoding detection encoding=(\"\S+")
Submitted by anonymous - 8 years ago
0
pcre

replace all script sources

no description available
Submitted by A. K. Asik - 8 years ago
0
pcre

wildcard url match with url

no description available
Submitted by Ahosan Karim Asik - 8 years ago
1
python

Exploding regex

no description available
Submitted by anonymous - 8 years ago
1
pcre

Number betwen:1 1.5 2 2.5

no description available
Submitted by anonymous - 8 years ago

dsf

Vote

1

Regular Expression
javascript

/
^(?:(?:31(\/|-|\.)(?:0?[13578]|1[02]))\1|(?:(?:29|30)(\/|-|\.)(?:0?[1,3-9]|1[0-2])\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:29(\/|-|\.)0?2\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\d|2[0-8])(\/|-|\.)(?:(?:0?[1-9])|(?:1[0-2]))\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$
/

Description

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Submitted by fdsfdsfdsf - 8 years ago