Regular Expressions 101

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Community Patterns

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
0

First Line

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

Cusip

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

Sedol

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

Isin

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

Regex Password pattern

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

regex for log format for logging for sorting xml's

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

array redex recursion

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

String after $

ECMAScript (JavaScript)
Selects the string after the $ sign
Submitted by anonymous - 5 years ago (Last modified 3 years ago)
1...588589590591592...900

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^(?!.*?\.{2,})[a-z0-9_\.]{2,32}$
/
mg
Open regex in editor

Description

Validates if a username is valid or not on the new discord username system

Submitted by anonymous - a year ago