Regular Expressions 101

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Community Patterns

0

full website url find

PCRE (PHP <7.3)
searches for full, valid website urls including large obnoxious search result url links
Submitted by anonymous - 5 years ago
0

Latest Radon Change

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

chrome filter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Delete emptiness

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Class

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Patent Classfication

Python
ipc cpc fi
Submitted by anonymous - 5 years ago
0

Patent Classfication

Python
ipc cpc fi
Submitted by anonymous - 5 years ago
0

Patent Classfication

Python
ipc cpc fi
Submitted by anonymous - 5 years ago
0

Semantic Versioning 2.0.0

PCRE (PHP <7.3)
According to the spec from https://semver.org/spec/v2.0.0.html
Submitted by anonymous - 5 years ago
0

Nginx subdomain wild card

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

LLR_get_invoice_details

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

<a> tag search

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Catch full string up until last backslash

PCRE (PHP <7.3)
Anything before the final \ will be detected. In the example below, the files will be stripped from the file-path as the regex will detect anything in the filepath up until the final backslash. setup In the root of your project you save the script below in index.php and should create folder named a...
Submitted by anonymous - 5 years ago
0

images_extension

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

jelszó

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

teszt

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

hl-skifox

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1

CSS Hex Color

ECMAScript (JavaScript)
CSS Hex Color Regex for JS Supports alpha value (4 and 8 character hex codes) introduced in CSS Color Module Level 4 Well tested
Submitted by anonymous - 5 years ago
1

CSS RGB Color

ECMAScript (JavaScript)
CSS RGB Color Regex for JS Supports RGB and RGBA syntax (identical in CSS Color Module Level 4) Well tested Allows for decimal values Currently does not support percentage values or CSS Color Module Level 4 white-space syntax
Submitted by anonymous - 5 years ago
0

bad regex URL catching

Python
no description available
Submitted by anonymous - 5 years ago
1...417418419420421...901

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^#(([\da-fA-F]{3}){1,2}|([\da-fA-F]{4}){1,2})$
/
Open regex in editor

Description

CSS Hex Color Regex for JS

  • Supports alpha value (4 and 8 character hex codes) introduced in CSS Color Module Level 4
  • Well tested
Submitted by anonymous - 5 years ago