This pattern parses the yowsup-cli message output to recover (otherwise lost) messages. Current yowsup version: v2.4

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})*;

This is the javascript equivalent that .NET uses in their server-side validators.

Brackets, Parentheses, Braces, delimited

4003447582444271

get src url from img tag in html

matches alphanumeric characters and apostrophes ex. Superman's Cape

move TTL field from route53 zone export from right to left to "IN A/CNAME"

Regex to constrain a text to have at least 2 strings. Compatible with 2nd-3rd-Nth names/surnames.