Regular Expressions 101

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Library entries

1
javascript

#tag all languages

no description available
Submitted by Farhad - 7 years ago
4
javascript

url

no description available
Submitted by anonymous - 7 years ago
1
javascript

country name

no description available
Submitted by anonymous - 7 years ago
1
javascript

Bar Number

Length of 5 or 7. if 7, it should start with 20.
Submitted by Chris Roe - 7 years ago
3
javascript

email

no description available
Submitted by anonymous - 7 years ago
0
javascript

WOrd with colon

no description available
Submitted by HJ - 7 years ago
-2
javascript

Word ending with colon

no description available
Submitted by hj - 7 years ago

UK (Europe) DateTime

Vote

-2

Regular Expression
javascript

/
^((((31[- /.](0?[13578]|1[02]))|((29|30)[- /.](0?[1,3-9]|1[0-2])))[- /.](1[6-9]|[2-9]\d)?\d{2})|(29\/0?2[- /.](((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]))[- /.]((1[6-9]|[2-9]\d)?\d{2})) (20|21|22|23|[0-1]?\d):[0-5]?\d:?[0-5]?\d$
/

Description

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Submitted by Bascoder - 7 years ago