Regular Expressions 101

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Regular Expressions 101

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1
pcre

The Ultmate Email validation regex

This regex validates an email against RFC 5322 with RFC 6530 merged in. This allows for checking for International email addresses. Note that this regex works on bytes so any Unicode characters will have to be encoded in UTF-8 before they will pass.
Submitted by anonymous - 4 years ago
1
pcre

State abbreviations

This regex efficiently captures any U.S. state abbreviation in only 117 characters, as opposed to 159 characters to list each state individually.
Submitted by anonymous - 5 years ago
1
pcre

Version RegEx

Matches version numbers consisting of only digits and dots.
Submitted by anonymous - 5 years ago
1
pcre

Finnish Mobile Number Validation

Checks for valid Finnish mobile numbers, takes in to account possible operator codes, different ways of marking country code if supplied and allows for hyphens and spaces in places where they are commonly used.
Submitted by anonymous - 5 years ago
1
pcre

Web url to image file including capture groups

Conforms to various RFC specifications Captures key components of url: Protocol Authority Port...
Submitted by anonymous - 5 years ago
1
pcre

Look up corresponding value in unsorted list

We have a GeoJSON that needs a "war_memorials" attribute added and populated with the correct value. Trouble is the sorting of the Features is not the same as the sorting of the CSV data with the values. So you can't just use a multiple-selection in Sublime Text and paste in place. This solution t...
Submitted by anonymous - 5 years ago
1
javascript

从一个时间段中提取末尾时间点

支持仅有日期
Submitted by anonymous - 5 years ago
1
pcre

Fortnite Matcher for banning Fortnite

It is not compatible with leet speak, you can replace all numbers with their letter counterparts before matching the string with regex.
Submitted by Kyza - 4 years ago
1
pcre

Datumsformat dd.MM.yyyy und yyyy-MM-dd

Erkennt Daten der deutschen Schreibweise 10.10.2018 1.2.18 ... und Daten im Format...
Submitted by anonymous - 4 years ago
1
javascript

Regex for JavaScript Templating

Selects everything between two pairs of curly braces
Submitted by anonymous - 4 years ago
1
javascript

Find CSS hexadecimal color values

no description available
Submitted by anonymous - 4 years ago
1
pcre

Extraneous slashes in pathnames

This regular expression matches all extraneous slashes in pathnames, that can be removed without altering which file the path name resolves into. It is intended to be used like so: Replace $extraslashregex with the actual regular expression. my $cleanpath = $path ~= s/$extraslashregex//gmxXr;...
Submitted by anonymous - 4 years ago
1
python

alineas-ocorrencias

Regex que captura ocorrências "semelhantes" a : 'alinea a', 'alineas a', 'alinea "a"', 'ali. "a"',...
Submitted by maffei2443 - 4 years ago
1
pcre

French Address Regex

French address regex Work on ruby
Submitted by anonymous - 4 years ago
1
pcre

nb - legacy section/subsection finder

no headings
Submitted by anonymous - 2 years ago
1
pcre

create or change one optional part to another

Skip match process when S exist, or remove optional left most target T, capture left and right part of T. Use case: if N is not exist, modify/change T to N, or create N. If any create or modify write operated, appending output N to right using subsitution "$1$2N".
Submitted by anonymous - 2 years ago
1
javascript

Browser Console - Format Specifier

Captures format specifiers commonly used in logging and console messages, as defined in the current whatwg/console spec: %s: Formats the value as a string %i: Formats the value as an integer %d: Formats the value as an integer %f: Formats the value as a floating point value...
Submitted by anonymous - 2 years ago
1
javascript

Browser Console - Format Specifier

Captures format specifiers commonly used in logging and console messages, as defined in the current whatwg/console spec: %s: Formats the value as a string %i: Formats the value as an integer %d: Formats the value as an integer %f: Formats the value as a floating point value...
Submitted by anonymous - 2 years ago
1
javascript

VS Code - Stylus Problem Matcher

no description available
Submitted by anonymous - 2 years ago
1
python

1G

no description available
Submitted by anonymous - 2 years ago
1...673674675676677678679...727

dd/mm/yyyy inc. LeapYears

Vote

1

Regular Expression
javascript

/
((((0[1-9]|[12]\d|3[01])\/(0[13578]|10|12))|((0[1-9]|[12]\d|30)\/(0[469]|11))|((0[1-9]|1[0-9]|2[0-8]))\/02)\/(19\d\d|(200\d|201[0-5])))|(29\/02\/((?!1900)19([02468][048]|[13579][26])|(2000)|(2004)|(2008)|2012))
/
g
Open regex in editor

Description

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Submitted by ChrisAbra - 7 years ago