Regular Expressions 101

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Community Patterns

1

date regex

ECMAScript (JavaScript)
match dd-mm-yyyy
Submitted by anonymous - 9 years ago
1

Everthing in an element

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

Domain

ECMAScript (JavaScript)
Will return domain portion of a url: Example: http://www.jkrowlings.com/books Returns: www.jkrowlings.com
Submitted by Scott Burrows - 9 years ago
1

US Zip Code Validation

ECMAScript (JavaScript)
5 digits and no 0 5/4 times
Submitted by Ashish - 9 years ago
1

try1

ECMAScript (JavaScript)
try1
Submitted by anonymous - 9 years ago
1

git://git.apache.org/aurora.git

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

Name Initials

ECMAScript (JavaScript)
Matches 2 or 3 initials from a name. If there is a "," and suffix like Jr., it does not include that in the result.
Submitted by Brad M. - 9 years ago
1

Validate City Names

ECMAScript (JavaScript)
Validate City Names (For USA/ Other country)
Submitted by Ashish - 9 years ago
1

Emoji detection for JavaScript

ECMAScript (JavaScript)
Emoji symbols character sets (added \s and +) based on https://github.com/franklsf95/ruby-emoji-regex
Submitted by Yovav Gad - 9 years ago
1

Word plus anyword

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

Validations

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

opsciimn

ECMAScript (JavaScript)
/iii b.lkm.0plmoi/238888963.1.175.369.2636
Submitted by cs - 9 years ago
1

Number With - in between

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

Extract url from code braces

ECMAScript (JavaScript)
Extract a url from as string
Submitted by anistark - 9 years ago
1

9999

ECMAScript (JavaScript)
Using exactly four 9s and no other digits, write an equation which evaluates to 100
Submitted by GMiller - 9 years ago
1

string-format

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

MASSA$%^&*)(*

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

Persian Alphabet Characters

ECMAScript (JavaScript)
The Pesian Alphabet Chhars
Submitted by Saeed Tabrizi - 9 years ago
1

Password with length limit 8-16 characters

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

huj

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
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Extract Protocol, URL, URL Path, get parameters and hash from URI

8

Regular Expression
Python

r"
^(http[s]?:)+\/\/([^:\/\s]+)([^#?\s]+)\?([^#]*)?(#.*)?$
"
i
Open regex in editor

Description

This is simplified from my last submission.

Submitted by Dale O'Brien - 10 years ago