Tests for valid http or https protocol URL. *2 groups- one for protocol,domain, and any subdomains; and one for path, query, params, and fragments(if any. The following WILL match: http://foo.com/blah_blah http://foo.com/blah_blah/...

Expreção Regular para E-Mails.

3.332.987,00 € $ 3 34,2 $

Get the last character from any line of a string

Seperate any file from it's path and trim extention, creating two groups

Matches any abbreviations of a length between 2 and 4.

Transforms standart CSS rules to Reagents {:style{}}

This will make sure a certain regex does not exist in a block of text, that includes new lines

validates an xml URL. Allows ips and domain names

This regex checks if a string contains a number that ends with a "%" character ignoring all other cases. 96% -> accept 96.6% -> accept kk% -> Reject 96%% -> Reject