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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
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.NET 7.0 (C#)
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Community Patterns
Search among 5,560 community submitted regex patterns...
0
Isin
Python
no description available
Submitted by
anonymous
-
5 years ago
0
Sedol
Python
no description available
Submitted by
anonymous
-
5 years ago
0
Cusip
Python
no description available
Submitted by
anonymous
-
5 years ago
0
Date Validation - Including Leap Year (mm/dd/yyyy)
ECMAScript (JavaScript)
This regex validates all dates between 01/01/1900 and 12/31/2099, including leap-year validation. It follows a mm/dd/yyyy format, and enforces two-digit month/year formats.
Submitted by
anonymous
-
5 years ago
0
Find a word (Case-Insensitive)
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
点运算符 .
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Regex validate PIN code (Solution www.codewars.com)
ECMAScript (JavaScript)
Regex validate PIN code (Solution www.codewars.com) https://www.codewars.com/kata/regex-validate-pin-code/javascript
Submitted by
anonymous
-
5 years ago
0
Python list indexing
Python
no description available
Submitted by
anonymous
-
5 years ago
0
Match Time
Python
no description available
Submitted by
anonymous
-
5 years ago
0
Detect Js string
Python
Regex to detect string of js
Submitted by
anonymous
-
5 years ago
0
Must have at least {{min}} non-alpha character
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Regex unique characters
ECMAScript (JavaScript)
From: stackoverflow.com/questions/12870489/regex-to-match-a-word-with-unique-non-repeating-characters
Submitted by
anonymous
-
5 years ago
0
Must contain at least {{min}} lowercase or uppercase letter
ECMAScript (JavaScript)
Source: stackoverflow.com/questions/42004440/regex-to-match-4-letters-in-a-string
Submitted by
anonymous
-
5 years ago
0
Must have at least {{min}} non-alpha character (number or a special character)
ECMAScript (JavaScript)
stackoverflow.com/questions/30648699/regular-expression-to-match-at-least-two-special-characters-in-any-order
Submitted by
anonymous
-
5 years ago
0
words group not in order2
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
words group not in order
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jdimg
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
CHIP-8 Assembler
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
IP/MASK or IP/CIDR (accept 5.5.5.0/255.255.255.0 and 5.5.5.0/24)
ECMAScript (JavaScript)
IP/MASK or IP/CIDR (accept 5.5.5.0/255.255.255.0 and 5.5.5.0/24)
Submitted by
anonymous
-
5 years ago
0
ARVFRESLOAD
Python
no description available
Submitted by
anonymous
-
5 years ago
1
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278
Community Library Entry
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
-
11 years ago