Regular Expressions 101

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Regular Expressions 101

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1
javascript

simple IPv6 check

This performs a non-rigorous validation of IPv6 addresses. Should be used before handing off the value to a better parser/validator.
Submitted by anonymous - 7 years ago
2
javascript

US datetime

Validates a US mm-dd-yy(yy) with an optional hh:mm:ss time.
Submitted by anonymous - 7 years ago
1
javascript

Property Search

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

Match JESSSIONID

Match JESSSION ID for Netscaler HTTP.RES.SET_COOKIE.REGEX_SELECT(re/JSESSIONID=[A-Za-z\.A-Za-z0-9]*/).TYPECAST_COOKIE_T.VALUE(0)
Submitted by Francesco Fra - 7 years ago
12
javascript

US Currency Format

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

PersianDate

no description available
Submitted by Nasehi - 7 years ago
5
javascript

password 1upper 1lower 1number 1specialcharater

fjk@1Qaa$
Submitted by Anuswadh - 7 years ago
2
javascript

password 1upper 1lower 1number 1specialcharater

fjk@1Qaa$
Submitted by Anuswadh - 7 years ago
0
javascript

Website

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

JSFiddle embeded link

A regex to match any permutation of JS Fiddles embed URL.
Submitted by Valtrius - 7 years ago
1
javascript

Match Markdown Text Paragraph at a Root Level

http://stackoverflow.com/q/34914559/368691
Submitted by Gajus Kuizinas - 7 years ago
1
javascript

Extract Text Between Specific Pipe Delimited Columns

This RegExp extract text between pipe delimited columns specified by the field index you wish to extract. Exmaple: |test1|test2|test3|test4| (?:(+)\|){1} extracts "text1" (?:(+)\|){2} extracts "text2"...
Submitted by Samuel Davison - 7 years ago
1
javascript

simple url regex (http,https)

To recognize url like (for the more complex one): https://word.office.live.com/wv/WordView.aspx?FBsrc=https%3A%2F%2Fwww.facebook.com%2Fattachments%2Ffile_preview.php%3Fid%3D713987203%26time%3D145332%26metadata&access_token=1606%3AAVKzw1&title=2016+Test+Document+Word+Online.doc
Submitted by Pika - 7 years ago
2
javascript

Strong password

Password require: lowercase, uppercase, symbol, not consecutive same letter/number, and not some specific words
Submitted by @cadete_kdt - 7 years ago
1
javascript

Strip Commet

Strip comments with /* ... */ or // ...
Submitted by Willy - 7 years ago
2
javascript

Parse string like: "[!type|name] http://some.url/to.file"

http://some.url/to.file [!css|name]http://some.url/to.file [!css] http://some.url/to.file ...
Submitted by Max Chuhryaev - 7 years ago
1
javascript

File extention

Extract file extention from URL
Submitted by anonymous - 7 years ago
1
javascript

•

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

Match URL segment

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

Parsing a host from a URL

no description available
Submitted by Alex LaFroscia - 7 years ago
1...144145146147148149150...182

whitespaces and positive numerics

Vote

1

Regular Expression
javascript

/
^\s*[0-9]+(\.[0-9][0-9]{0,2}?)?$|^$|^\s*$
/
Open regex in editor

Description

Loading markdown...
Submitted by Pubudu (motustudio) - 7 years ago