This regular expression validates if given string is formatted in Base64, additional it accepts new lines, since payload can have new lines in it.

Extract all Steam Keys from a Given String

Check if brazilian names are imputed correctly. Ex: Paulo da Silva

parse the apache access log

This regular expression will match an IPv4 address as well as both compressed or uncompressed IPv6 address.

Matches french numbers (not special numbers like 115, 18). First matching group contains the right part without prefix (0, +33, 33, 033, or 0033).

This regex matches only when all the following are true: password has minimum 2 uppercase letters password has minimum 2 lowercase letters password has minimum 2 numerals (0-9) password has minimum 2 special characters, of the group !@#$%^&*()-_=+{};:, password has no more than 2 consecutive identic...

YouTubeVideoUrl

utf-8 hex. code armenian. Firs character regexp

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.

Get stuff inside tags, which are between certain words

This regular expression removes multi-line (star) comments from JavaScript, while leaving any CDATA sections intact. Use the global (g) modifier to match them all (if you plan to use PHP's preg_replace, the g modifier is not necessary), and use the (s) modifier to make dots match newlines (this will...