Regular Expressions 101

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Regular Expressions 101

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1
javascript

multiple IPv4 separated by , or ;

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

Some kinds of emails regex.

Its a regex expression that matches with severals allowed kinds of emails.Enjoy it.
Submitted by D<0S> - 7 years ago
0
javascript

Finding norwegian address

no description available
Submitted by Håkon Antonsen - 7 years ago
1
python

hurdur

hurdurdurdru
Submitted by hordor - 7 years ago
2
javascript

US City Validation

United States City name validation
Submitted by Jagadesh - 7 years ago
1
python

Address Match

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

YouTube URL ID matcher

Created for replacing everything except video ID from YouTube URL
Submitted by kamilius - 7 years ago
1
javascript

direct link googldrive

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

SQLALCHEMY_DATABASE_URI parser

Parse SQLALCHEMY_DATABASE_URI
Submitted by jdnier - 7 years ago
2
python

math chain comparisons with optional matched paren

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

PDF Boxes Matcher

It should match the Media, Crop, ... boxes
Submitted by Efrem Sbirul - 7 years ago
1
javascript

java

no description available
Submitted by anonymous - 7 years ago
2
python

Argentine postal code validation

validation for Argentina postal codes, previous four digits + new CPA
Submitted by jpaulini - 7 years ago
0
javascript

URL Query String Parser

Parses a URL query string (ignores anything after #) and returns parameters and values separately.
Submitted by Ross Tracy - 7 years ago
1
javascript

URL Parameters & Values

Returns matches of parameter and value separately from a URL. Ignores anything after a #.
Submitted by Ross Tracy - 7 years ago
2
python

SED

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

Funy error

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

Get the city name from combined zip code and city input

Suitable for countries with a combination of
Submitted by Nils - 7 years ago
-1
javascript

Extract the city from zip code and city input

no description available
Submitted by Nils Butenschön - 7 years ago
1
javascript

Word separator

This regexp can be used to separate words in common text.
Submitted by Rafael Salazar - 7 years ago
1...227228229230231232233...272

Roman numbers

Vote

-2

Regular Expression
javascript

/
^(?!$)M{0,2}(?:M(?=CM(?:XC)?(?:IX)?$))?(?:C(?=M[^CD]*(?:XC)?[^CD]*$))?M?(?:C(?=D[^C]*(?:XC)?[^C]*$))?D?C{0,2}(?:C(?=XC(?:IX)?$))?(?:X(?=C[^X]*(?:IX)?[^X]*$)(?!.*L))?C?(?:X(?=L[^X]*(?:IX)?[^X]*$))?L?X{0,2}(?:X(?=IX$))?(?:I(?=[XV]$))?X?V?I{0,3}$
/
Open regex in editor

Description

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Submitted by Nicolò Ribaudo - 7 years ago