Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

1

Date 01

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

class code regex

Python
no description available
Submitted by anonymous - 9 years ago
1

Bill Pay token

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

getObjectInstance

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

getArrayInstance

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

PE Filename Test

PCRE (PHP <7.3)
Blythedale Performance Evaluation Regex to check the Uploaded Filename
Submitted by Vinod Jacob - 9 years ago
1

Split String using Custom Delimiter

PCRE (PHP <7.3)
This example uses colon (:)
Submitted by anonymous - 9 years ago
1

Issues

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

tm1_instance

PCRE (PHP <7.3)
for windows
Submitted by anonymous - 9 years ago
1

Split String with Groups

PCRE (PHP <7.3)
Credits to TessellatingHeckler on StackOverview.com http://stackoverflow.com/questions/34235484/how-to-add-groups-to-capture-words-from-regex-split-pattern?noredirect=1#comment56214669_34235484
Submitted by JMichaelTX - 9 years ago
1

Wikis or Wikipedia

PCRE (PHP <7.3)
Get Wikis or Wikipedia urls. I use it for Stylish extension in Firefox
Submitted by mlopezcoria - 9 years ago
1

Catch Directives

PCRE (PHP <7.3)
Catch directive and anything inside {} @widget('x') { test }
Submitted by John Turingan - 9 years ago
1

get bendon link

ECMAScript (JavaScript)
no description available
Submitted by Emin - 9 years ago
1

Java

Python
no description available
Submitted by anonymous - 9 years ago
1

JAva

Python
no description available
Submitted by anonymous - 9 years ago
1

Regx3

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

HL7

PCRE (PHP <7.3)
no description available
Submitted by Brent - 9 years ago
1

Validation

PCRE (PHP <7.3)
no description available
Submitted by Robin Venneman - 9 years ago
1

Validation

ECMAScript (JavaScript)
no description available
Submitted by Robin Venneman - 9 years ago
1

E-mail validation

ECMAScript (JavaScript)
ab@ab
Submitted by anonymous - 9 years ago
1...127128129130131...901

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^data\:(?<type>image\/(png|tiff|jpg|gif|jpeg|bmp));base64,(?<data>[A-Z0-9\+\/\=])*$
/
i
Open regex in editor

Description

Determine if a base64 string is an image format

Submitted by anonymous - 6 years ago