From 1970 to 2015 Replace: (\d{4})$ for (19[7-9]\d|200-1)$

grabs the ID for the regex101.com permalink to code

Safe Password that allow only with a number, a lowercase, a uppercase, and a special character

general purpose HTTP URL regex

Find " and ' quoted strings and "orphaned"/single words in a string

Matches case insensitive first name, optional unlimited number of middle names and last name separated with space format. Replaced \w with explicit char range for Turkish support. (Äž accepted as first char not to over complex)

Valid PHP variable name as defined in the manual at http://php.net/manual/en/language.variables.basics.php

A simple RegEx rule which should validate redirect_uri for oAuth2

extract video id, index, play list id from youtube URL

CheckEmail Login start or end simbols [._- ] .login@domain.com - fail -login@domain.com - fail _login@domain.com - fail login.@domain.com - fail...

For scraping http://skepticsannotatedbible.com/

Check for true or false street address format