Validador de CPF

White space

correctly handle the case where the value is splitted on multiple lines.

A powerful regex (fewest steps possible) which gives you all the information about urls.

Fully qualified domain name validation

Takes any valid CSS and minimizes it, removing comments and whitespace. Can be called with something like PHP's preg_replace() to dynamically minimize css files.

UK Telephone Number REGEX no () and no spaces

tes

Start with capital letter. Allowed special characters '(Apostrophe) -(hyphen) .(dot) (space) and can not end with -(Hyphen)

This is a JavaScript port of the URL regex from http://stackoverflow.com/a/190405/384062 that includes a bug fix and some optimization. Mathias Bynens's Regenerate was used to convert unicode escapes. Bug fix: Eliminated stray | falsely allowing querystring to contain | ...

checks for ie 11 user agent

Dovrebbe beccare anche eventuali caratteri '' (due apici singoli)