Regular Expressions 101

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Community Patterns

0

Bind of x (y …) M

PCRE (PHP <7.3)
Bind of x (y …) M
Submitted by anonymous - 5 years ago
0

EmailRegex

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

PhoneRegex

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

ssnRegex

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

USAddressRegex

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

Add NULL if no date at the end

PCRE (PHP <7.3)
Regex for detecting lines that don't have a date before closing parentheses. It uses a negative lookahead.
Submitted by anonymous - 5 years ago
0

Detect Js string

Python
Regex to detect string of js
Submitted by anonymous - 5 years ago
0

Match Time

Python
no description available
Submitted by anonymous - 5 years ago
0

Python list indexing

Python
no description available
Submitted by anonymous - 5 years ago
0

Gerrit Interactive Link

PCRE (PHP <7.3)
This is used as a general rule to create an interactive link to JIRA
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

HackerRank - Branch Reset Groups

PCRE (PHP <7.3)
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

HackerRank - Forward References

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

Match Valid IPv4 and IPv6

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

IPv6 validation

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

IPv4 validation

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

Find a word (Case-Insensitive)

ECMAScript (JavaScript)
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

Date Validation - Including Leap Year (m/d/yyyy)

PCRE (PHP <7.3)
This regex validates all dates between 1/1/1900 and 12/31/2099, including leap-year dates. It allows either one or two digit month/date values.
Submitted by anonymous - 5 years ago
1...585586587588589...902

Community Library Entry

1

Regular Expression
Python

r"
(Jan(uary)?|Feb(ruary)?|Mar(ch)?|Apr(il)?|May|June?|July?|Aug(ust)?|Sep(t(ember)?)?|Oct(ober)?|Nov(ember)?|Dec(ember)?)[ ](3[01]|[12][0-9]|[0][1-9]|[1-9])[,][ ](20\d{2})
"
Open regex in editor

Description

no description available

Submitted by Drew - 10 years ago