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Community Patterns

-3

matching words between tags

Created·2015-09-22 15:10
Flavor·ECMAScript (JavaScript)
matching words between square brachets tags include newline or carriage return
Submitted by anonymous
-3

Html Tags

Created·2015-09-10 09:06
Flavor·ECMAScript (JavaScript)
Matches HTML structure
Submitted by sagar
-3

remove facebook urls from html

Created·2015-06-03 01:35
Flavor·ECMAScript (JavaScript)
This will remove all facebook urls from a HTML string
Submitted by Russell Miller
-3

Strict email validation

Created·2015-02-28 10:35
Flavor·ECMAScript (JavaScript)
no description available
Submitted by anonymous
-3

Detect a numeric string

Created·2015-01-08 22:59
Flavor·ECMAScript (JavaScript)
no description available
Submitted by Ankur Chauhan
-3

Number

Created·2014-07-13 16:14
Flavor·ECMAScript (JavaScript)
Gets all numbers in a string. This includes positive and negative numbers aswell as integers and floats. By: http://www.benlorantfy.com/
Submitted by Ben
-2

Codeforces 1800A Solution

Created·2023-07-24 16:01
Flavor·ECMAScript (JavaScript)
By inserting this regex in a programming language to test it against Codeforces 1800A you'll solve the task
Submitted by EntityPlantt
-2

Match whitespace and colon, except in specific words

Created·2022-08-10 15:21
Flavor·ECMAScript (JavaScript)
For string splitting / deconstructing
Submitted by anonymous
-2

email regexp

Created·2017-07-14 05:25
Flavor·ECMAScript (JavaScript)
no description available
Submitted by anonymous
-2

Validating comma delimited strings for whitespaces & extra commas

Created·2015-10-28 10:03
Flavor·ECMAScript (JavaScript)
Validating comma delimited strings for whitespaces & extra commas -- +(,()+){0,}
Submitted by Cyril Mathew
-2

Multiple Email Address Validation

Created·2015-10-26 06:50
Flavor·ECMAScript (JavaScript)
Validates Multiple email addresses seperated by comma.
Submitted by Rajesh Badam
-2

Roman numbers

Created·2015-10-20 13:01
Flavor·ECMAScript (JavaScript)
This regex matches roman numbers from 1 (I) to 3999 (MMMCMXCIX)
Submitted by Nicolò Ribaudo
-2

Valid Email

Created·2015-10-19 17:05
Flavor·ECMAScript (JavaScript)
Use this Regex for server-side validation also with some slight modifications like so for .NET -- @\w+(-+.']\w+)@\w+([-.]\w+)\.[a-zA-Z0-9]{2,6}([-.{2,6})*;
Submitted by Fred Scales
-2

Name/Surname

Created·2015-10-17 08:00
Flavor·ECMAScript (JavaScript)
Regex to constrain a text to have at least 2 strings. Compatible with 2nd-3rd-Nth names/surnames.
Submitted by BigL
-2

search all special characters

Created·2015-10-14 23:02
Flavor·ECMAScript (JavaScript)
no description available
Submitted by rlynjb
-2

SQL Injection

Created·2015-10-14 10:15
Flavor·ECMAScript (JavaScript)
SQL injection regEx pattern
Submitted by Darshan Patil
-2

SQL Comment

Created·2015-08-22 08:27
Flavor·ECMAScript (JavaScript)
no description available
Submitted by anonymous
-2

domain name

Created·2015-08-17 05:19
Flavor·ECMAScript (JavaScript)
no description available
Submitted by anonymous
-2

Date Validation

Created·2015-08-12 19:23
Flavor·ECMAScript (JavaScript)
no description available
Submitted by anonymous
-2

find mp3 file

Created·2015-08-02 09:27
Flavor·ECMAScript (JavaScript)
find mp3 file embeded in a link
Submitted by ogerly

Community Library Entry

0

Regular Expression
Created·2019-04-16 04:50
Flavor·PCRE (Legacy)

/
^https?:\/\/(.*:.*@)?[^\.:]+(\.[^\.:]+){1,2}(\:\d+)?[^:]+$
/
gm
Open regex in editor

Description

Basic enforcing of URL minimal structure, without being too strict.

Supports:

user:pass@ domain.com:80

Bugs:

I worked it out quickly; can't guarantee it works in all cases. Please test with wider range of cases, and report bugs if you find them.

Submitted by anonymous