Regular Expressions 101

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java

Verify email

Regex for email
Submitted by anonymous - a day ago
1
javascript

中文匹配

本示例启用了多行匹配 m
Submitted by yang - a day ago
0
javascript

cuts amazon url

with a url of aws cuts the url
Submitted by d3w3r - 6 days ago
0
python

foengz1

htmltag
Submitted by Foengz - 7 days ago
0
dotnet

IP Table Parse IPID

Match 1 is the IPID
Submitted by Tres Little - 7 days ago
0
javascript

regex text inside html tag

regex
Submitted by anonymous - 8 days ago
0
javascript

NPM Module ID

Match import
Submitted by anonymous - 8 days ago
0
golang

S3 Path with ending .json

S3 Path with ending .json
Submitted by Sowmith - 10 days ago
0
javascript

Parse Rx DataMatrix

Parse Rx DataMatrix
Submitted by hoangitk - 11 days ago

Date Validator

Vote

0

Regular Expression
python

"
(?=..?(?P<del>[/,.-]))(?<!\d)(?P<d>31(?=.0?[13578]\D|30(?=.0?[13-9])|.1[02])|29(?=.0?2(?:.\d*(?:[02468][048]|[13579][26])|.-?[48]|(?!(?P=del)))\b|.(?:0?[13-9]|1[012]))|[0-1]?[1-9]|2[0-8])(?P=del)(?P<m>0?[1-9]|1[0-2])(?:(?P=del)(?P<y>-?[1-9]\d*?))?(?!(?P=del))\b
"
g

Description

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Submitted by anonymous - a month ago