Regular Expressions 101

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Library entries

2
javascript

SSN

allow nine digits only
Submitted by anonymous - 7 years ago
2
javascript

get href

gets value of href
Submitted by me - 6 years ago
2
javascript

URL with Port

no description available
Submitted by rkl - 6 years ago
2
javascript

汉字匹配

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

exp1

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

validate german zip codes

no description available
Submitted by dopa0002 - 6 years ago
2
javascript

Extract domain from URL

Extract the domain out of an url
Submitted by anubhava - 6 years ago
2
python

EclipseKeyword_2

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

AliasMatch

no description available
Submitted by anonymous - 6 years ago

SemVer chain parsing

Vote

3

Regular Expression
javascript

/
^((?:0|(?:[1-9]\d*)))\.((?:0|(?:[1-9]\d*)))\.((?:0|(?:[1-9]\d*)))(?:-([0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*))?(?:\+([0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*))?$
/
gm

Description

Loading markdown...
Submitted by anonymous - 7 years ago