Regular Expressions 101

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Library entries

103
javascript

trim

trim string
Submitted by fp - 9 years ago
37
pcre

http://

no description available
Submitted by Mitus M. - 8 years ago
33
javascript

IP Address validator

Validates IPv4 IP Address
Submitted by krzysp - 7 years ago
31
pcre

ninite

no description available
Submitted by peek - 7 years ago
30
javascript

Email address (most used)

Email address, most used cases
Submitted by Jago - 7 years ago
27
pcre

Wrap long string to spec length

no description available
Submitted by fullpipe - 9 years ago
22
pcre

userName

1-15 alphanumeric login name
Submitted by gsanchezc - 7 years ago

Get video parameters from many video services at once

Vote

2

Regular Expression
javascript

/
(?:http(?:s)?:\/\/)?(?:player.|www\.)?(facebook\.com|vimeo\.com|ebaumsworld\.com|youtu(?:be\.com|\.be|be\.googleapis\.com)|liveleak\.com|break\.com)\/(?:video\.php(?:\?v=)|media\/embed\/|video\/watch\/|video\/|embed\/|watch\?v=|v\/)?(?:(?:view|ll_embed)\?)?(?:(f|i)=)?(?:video\/|(?:.*-))?([A-Za-z0-9._%-]*)(?:\&\S+)?
/

Description

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