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Community Patterns

83

Distinguish torrent files (series vs movies)

Created·2014-06-26 09:59
Updated·2023-07-20 15:08
Flavor·Python
A neat regex for finding out whether a given torrent name is a series or a movie. Returns the full name of the series with the separator needed to make it pretty (ie, replace it with space or what you want). Also returns the season number or the year for the movie/series, depending on what was previously matched.
Submitted by Firas Dib
3

phone

Created·2015-05-07 17:14
Flavor·Python
matches: + example: +52 33 3884 7720 +1 770 343 5788
Submitted by miqui
9

Extract Protocol, URL, URL Path, get parameters and hash from URI

Created·2014-05-22 23:34
Flavor·Python
This is simplified from my last submission.
Submitted by Dale O'Brien
7

CSS Import

Created·2014-05-03 00:51
Flavor·Python
no description available
Submitted by anonymous
9

domain - host

Created·2015-09-29 17:50
Flavor·Python
no description available
Submitted by anonymous
1

Regular expression to remove all puncutation

Created·2014-06-20 07:18
Flavor·Python
Removes all of the puncutation present inlcuding \n,\t,\r
Submitted by Abhinav Gupta
12

Find Reddit Threads

Created·2015-03-12 09:23
Flavor·Python
Simply searches for the thread-id in any kind of valid reddit-URL.
Submitted by Mio
8

repeat group match

Created·2015-07-24 21:02
Flavor·Python
no description available
Submitted by anonymous
11

extract subdomain(if available) or domain from URL

Created·2016-04-08 13:05
Flavor·Python
This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL
Submitted by trevi@twanda.com
12

Conventional Commits validation

Created·2022-01-03 20:30
Updated·2022-04-05 20:20
Flavor·Python
This regex prevents the writing of non-standard conventional commits. I'm available on my github
Submitted by Krisque
9

English date in "dd mmmm yyyy" format

Created·2015-05-18 19:41
Flavor·Python
Parse an English date following the "dd mmmm yyyy" format.
Submitted by Tantale
10

entity

Created·2015-11-20 01:12
Flavor·Python
no description available
Submitted by anonymous
4

Complete imgur link regex

Created·2015-03-13 11:26
Flavor·Python
This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.
Submitted by Mio
3

date time

Created·2014-01-29 03:45
Flavor·Python
1/Jul/2013 03:27:12
Submitted by himel
7

SO: fail2ban regular to find 403 request in nginx

Created·2014-09-15 11:32
Updated·2023-07-27 20:59
Flavor·Python
http://stackoverflow.com/q/25778420/2072035
Submitted by anonymous
7

IOS3166 Country Code Identification REGEX

Created·2015-06-07 04:48
Flavor·Python
IOS3166 Country Code Identification REGEX
Submitted by theitgeek@recu.org.uk
5

Find consecutive duplicate words

Created·2015-08-31 22:17
Flavor·Python
no description available
Submitted by anonymous
1

Parse a HTML URL

Created·2014-05-22 23:07
Flavor·Python
Break a URL into parts: protocol url path get parameters hash
Submitted by Dale O'Brien
3

Twitch URL Regex

Created·2015-03-15 12:53
Flavor·Python
Can grab all kinds of valid twitch URLs.
Submitted by Mio
2

postgesql

Created·2015-08-11 09:45
Flavor·Python
no description available
Submitted by anonymous
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Community Library Entry

1

Regular Expression
Created·2025-04-20 09:45
Updated·2025-04-20 09:49
Flavor·.NET 7.0 (C#)

@"
(?mnxs-i) ^ (?!$) (?<Thousands> M{0,3} ) (?<Hundreds> ( (C(M|D)) (?!C) | D )? C{0,3} ) (?<Tens> ( (X(C|L)) (?!X) | L )? X{0,3} ) (?<Ones> ( (I(X|V)) (?!I) | V )? I{0,3} ) $
"
gmnxs
Open regex in editor

Description

This regex matches every allowed roman numeral allowed under the traditional system. This system ended at 3999, as this was the biggest expressable number without additional symbols or notation.

Submitted by Ben