Regular Expressions 101

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Community Patterns

1

Border Style CSS Property Validation (PCRE)

PCRE (PHP <7.3)
Validates any border-style value that contains 0-4 (valid) border styles. Only restriction on whitespace is at least one space/tab between values—all of the examples below are valid: "solid" "solid none" "none none solid"...
Submitted by anonymous - 4 years ago
1

If Negative Lookbehind was Implemented in Stylus

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

japanese telephone number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

A pattern match for a specific WP Gutenberg block

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

NewWheel

Python
no description available
Submitted by anonymous - 4 years ago
1

NewWheel

Python
no description available
Submitted by anonymous - 4 years ago
1

comment_repl

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

Javascript anonymous functions

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

IPV6 Match Pattern

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

IMAP: Envelope

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

IMAP: FULL

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

Extract chat conversation

PCRE (PHP <7.3)
Simple regex to extract some chat conversation
Submitted by anonymous - 4 years ago
1

Address capture

Python
Complex address component capturing regex
Submitted by anonymous - 4 years ago
1

MBUS Line

Python
MBUS regex, with updated speed
Submitted by anonymous - 4 years ago
1

E-mail

PCRE (PHP <7.3)
Best guess of e-mail -- using edq
Submitted by anonymous - 4 years ago
1

E-mail

PCRE (PHP <7.3)
Best guess of e-mail
Submitted by anonymous - 4 years ago
1

stylus --watch

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

exclude US traffic in GA

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

a_link

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

Match anything inside round brackets including the brackets and white space before them.

PCRE (PHP <7.3)
no description available
Submitted by RazerMoon - 4 years ago
1...522523524525526...572

Community Library Entry

-1

Regular Expression
Python

r"
(\A|\s)#(\w+)
"
g
Open regex in editor

Description

Using the twitter API, take a tweet object and find & link #tags to embed in HTML

Submitted by @triplec1988 - 11 years ago