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Community Patterns
Search among 18,020 community submitted regex patterns...
0
Custom HTML/JavaScript email input validation
ECMAScript (JavaScript)
Only meant as an initial client-side filter to override the default input[type=email] validation done according to spec, which is much too simple. Inputs passing this regex MUST get validated in a more fine-grained manner again when received on the server-side
Submitted by
Neel Yadav
-
2 years ago
(Last modified 2 years ago)
0
Extract domain and URI from an URL (no auth support)
ECMAScript (JavaScript)
This regex is used to extract a domain name (including subdomains) and the full URI from a URL. will not match when credentials are provided in the url.
Submitted by
anonymous
-
2 years ago
0
PCRE destination filename matcher
PCRE2 (PHP >=7.3)
Matches the most advanced filename for a given version as per my file naming conventions.
Submitted by
Robert Larkins
-
2 years ago
0
Get All inst of Characters Name
Python
Standard Script format tv
Submitted by
SummerRay
-
2 years ago
0
patternmatching
PCRE2 (PHP >=7.3)
pattern to ensure keywords are picked up if words on either side
Submitted by
anonymous
-
2 years ago
0
Start with t or T and some number and End with <String>
PCRE2 (PHP >=7.3)
Some custom pattern matching where a string start with t and end with any string, for example - t123_click, t1234_click_submit, T12_click_click_skip
Submitted by
Jaswinder
-
2 years ago
0
find all wikipedia links in a text
PCRE2 (PHP >=7.3)
a regex that finds all expressions that start with "(https://en.wikipedia.org/wiki" and end with a closing bracket.
Submitted by
David
-
2 years ago
0
Match IPv4 Valid
.NET 7.0 (C#)
expression to capture valid IP
Submitted by
anonymous
-
2 years ago
0
Init code
PCRE2 (PHP >=7.3)
Init code
Submitted by
anonymous
-
2 years ago
0
Shashi test
ECMAScript (JavaScript)
Shashi
Submitted by
anonymous
-
2 years ago
0
Storyblok Assets
PCRE2 (PHP >=7.3)
Match paths for a.storyblok.com
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
not working in browser
ECMAScript (JavaScript)
This regex works on regex101.com, but fails inside browser's console.
Submitted by
anonymous
-
2 years ago
0
Storyblok Img2
ECMAScript (JavaScript)
Parse img2.storyblok.com URLs
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
get Alls methods , prototype, functions, etc.
ECMAScript (JavaScript)
((((\b(#|\w)+\b\.)?(\bprototype\b\.)?(\b(#|\w)+\b)(\s\=\s)?)?(\b(#|\w)+\b\s)\([\s\w,=]\s\))|(\bclass\b\s+\b\w+\b\s(extends\s\b\w+\b))(?=\s\{[\s\S]+\}))(?=\s*\{[\s\S]+\})
Submitted by
al.gau34
-
2 years ago
0
SRD TEST Internal
ECMAScript (JavaScript)
Test guts to gather Stat and amount
Submitted by
anonymous
-
2 years ago
0
Math any kind of letter
PCRE2 (PHP >=7.3)
Just a quick example of the \p{L} pattern
Submitted by
anonymous
-
2 years ago
0
Search Trailing Commas
PCRE (PHP <7.3)
Regex used for finding trailing commas. Use for troubleshooting PHP 7.2 Codes
Submitted by
anonymous
-
2 years ago
0
vscode 代码snippet 替换 为 pycharm 格式
Python
vscode 代码snippet 替换 为 pycharm 格式
Submitted by
anonymous
-
2 years ago
0
Match HTML comments with nested comments
PCRE (PHP <7.3)
Even if this is not valid HTML, it's more to understand the concept of recursion in patterns. It was an answer to a Stack overflow question: https://stackoverflow.com/questions/75282404/remove-comments-from-some-generated-html-which-can-be-invalid-with-nested-commen The idea is to use PCRE's recur...
Submitted by
Patrick Janser
-
2 years ago
0
log timestamp
Golang
extract time stamp from log entry
Submitted by
anonymous
-
2 years ago
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Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
^
\(
'
\[
c
.
*
\\
r
\\
n
(
.
*
)
\[\/
c
\]
(
.
*
)
'
\)
/
Open regex in editor
Description
no description available
Submitted by
anonymous
-
10 years ago