Regular Expressions 101

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Regular Expressions 101

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5
javascript

MAC address

a mac address separated by dashes or colons.
Submitted by anonymous - 8 years ago
1
python

Prime numbers test

Given a number N represented by its unary form N(1), when RegEx doesn't match N(1), N is prime
Submitted by LexDias - 8 years ago
0
javascript

Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Square_Brackets

no description available
Submitted by Connor Goddard - 8 years ago
1
javascript

Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Pattern

This regular expression is designed to work with character-delimited strings, and provides a means to specify the index of delimiter occurrence at which content is extracted.
Submitted by Connor Goddard - 8 years ago
1
javascript

Absolute Date format

no description available
Submitted by Jesse Benton - 8 years ago
0
javascript

List of EmailAddresses

List of EmailAddresses optionally allowing with personal i.e. "Personal Name "
Submitted by anonymous - 8 years ago
1
javascript

Rubik Parser (with unit tests)

extracts face/slice/axis rotations, pieces, patterns and groups
Submitted by FabioDiMonte - 8 years ago
11
javascript

find all link(<a>) tags expect your links in href attribute

YourLink - not found AnotherLink - found
Submitted by KoT - 8 years ago
1
javascript

Sterium test

no description available
Submitted by koT - 8 years ago
1
javascript

one deccmal point

no description available
Submitted by anonymous - 8 years ago
1
python

parser =

no description available
Submitted by anonymous - 8 years ago
1
javascript

masked phone input validator

masked phone input validator
Submitted by fermanakgun - 8 years ago
0
javascript

Remove XML-Style Comments (JavaScript)

Exist a problem with simple regex in JS Solution from: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9781449327453/ch09s10.html
Submitted by Arkadiusz Sawicz - 8 years ago
1
python

Test

test
Submitted by test - 8 years ago
1
python

java

no description available
Submitted by anonymous - 8 years ago
3
javascript

HH:MM:SS

Validates 00:00:00 to 23:59:59
Submitted by anonymous - 8 years ago
1
javascript

rstp

no description available
Submitted by anonymous - 8 years ago
1
javascript

check format to HH:MM

check if the format is HH:MM (00:00 is OK, 0:00 is not)
Submitted by anonymous - 8 years ago
1
javascript

Wzorzec opisujący czas w postaci 000 np 300 np 1256

no description available
Submitted by anonymous - 8 years ago
1
javascript

URL matching

no description available
Submitted by San - 8 years ago
1...243244245246247248249...272

equation matching (for javascript, without equal)

Vote

1

Regular Expression
javascript

/
(?:^\s*([+-])?|\s*([+-])(?![+-]))\s*(?:(\d+(?:\.\d*)?)\s*\*)?\s*([+-])?(?![+-])(\d+(?:\.\d*)?)?([xX])?(?:\^(\d+))?\s*
/
g
Open regex in editor

Description

Loading markdown...
Submitted by Kerosene2000 - 8 years ago