See if a string is in CamelCase format

Validates 00:00:00 to 23:59:59

Includes resource strings, taken from here: https://gist.github.com/dperini/729294

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

YouTubeVideoUrl

Replace non-ending string \n by the HTML tag

Capture src attribute of HTML image tags

Separates media query into rule and content

validate an IP v4

Italian VAT

tests for valid social security numbers according to the social security administration. more specifically: -disallows a group to have all 0s -disallows first group to have all 6s -disallows a ssn to begin with 9 note that this does not test for issued ssn's. that would be impossible to implement h...

validates strings in time format HH:mm with hour in 24h format. only accepts up to 23:59

This pattern matches the US Postal Code format and captures the seperate parts; basic and +4.