Regular Expressions 101

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Community Patterns

0

lookahead not match 'aa'

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

Simple global regex

Python
Regex for finding tempratures in a text
Submitted by anonymous - 9 years ago
1

Amazon.ca Order Total

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

Extract values from hostname

ECMAScript (JavaScript)
no description available
Submitted by Matthew Ledbetter - 9 years ago
0

Parse out a URL for optional values

ECMAScript (JavaScript)
Tokenize a HostName for optional string values. Good for testing whether you are in np, qa, qp, or production environments.
Submitted by Matthew Ledbetter - 9 years ago
0

To work with comma separated lists

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

Parse OTP from QR Code

ECMAScript (JavaScript)
This regular expression parses the uri of an one-time password typically masked by a QR Code. The expression supports the core hotp and totp, name, secret and optional counter (for hotp)
Submitted by Carsten and Craig - 9 years ago
0

JAPANESE ZENKAKU KANA ONLY

ECMAScript (JavaScript)
NOT ALLOW HANKAKU CHARACTOR
Submitted by nobuhiko futagami - 9 years ago
1

Naming

ECMAScript (JavaScript)
Naming
Submitted by Matt - 9 years ago
-2

match unescaped quotes

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

json comment - first attempt

Python
no description available
Submitted by Mark - 9 years ago
0

isDateTime

ECMAScript (JavaScript)
Validação: Data d/m/yy d/mm/yyyy dd/m/yyyy dd/mm/yy...
Submitted by Rafael Fischer - 9 years ago
0

isDate

ECMAScript (JavaScript)
Validador de Data e Hora
Submitted by Rafael Fischer - 9 years ago
1

ISO 8601 Duration Validator

ECMAScript (JavaScript)
Validates format of ISO-8601 duration.
Submitted by ed0wolf - 9 years ago
1

FB Grops

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

URL Segment Matching for rewrites

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

user-agent tester

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

tasdf

Python
no description available
Submitted by anonymous - 9 years ago
0

Sass variable assignation

Python
find every Sass variabile assignation
Submitted by Giorgia Bonini - 9 years ago
1

\d{4}(0[1-9]|1[0-2])(0[1-9]|[1-2]\d|30|31)T([01]\d|2[0-3])[0-5]\d[0-5]

ECMAScript (JavaScript)
yyyymmddThhmmss
Submitted by suman - 9 years ago
1...245246247248249...286

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^[A-Z0-9\+\/]*=?$
/
i
Open regex in editor

Description

Tests a string to see if it fits the Base64 format.

Submitted by anonymous - 9 years ago