php Programming Glossary: xn

http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links

valid top level domain should be accepted e.g. .aero and .xn jxalpdlp. Port numbers should be allowed. URLs must be allowed.. of Greeks bringing internationalized top level domains xn hxajbheg2az3al.xn jxalpdlp. And remember.Nobody is perfect... internationalized top level domains xn hxajbheg2az3al.xn jxalpdlp. And remember.Nobody is perfect. script alert 'Remember..

How to validate an email address in PHP [duplicate]

http://stackoverflow.com/questions/12026842/how-to-validate-an-email-address-in-php

x0C x0E x1F x21 x23 x5B x5D x7F x5C x00 x7F x22 @ . ^. 64 xn a z0 9 a z0 9 . 1 126 1 a z a z0 9 xn a z0 9 a z0 9 IPv6 a.. x7F x22 @ . ^. 64 xn a z0 9 a z0 9 . 1 126 1 a z a z0 9 xn a z0 9 a z0 9 IPv6 a f0 9 1 4 a f0 9 1 4 7 . a f0 9 7 a f0..

Email validation using regular expression in PHP

http://stackoverflow.com/questions/13719821/email-validation-using-regular-expression-in-php

PHP email validation [duplicate]

http://stackoverflow.com/questions/3613589/php-email-validation

Modify regex to validate email?

http://stackoverflow.com/questions/7443155/modify-regex-to-validate-email

x0C x0E x1F x21 x23 x5B x5 D x7F x5C x00 x7F x22 @ . ^. 64 xn a z0 9 a z0 9 . 1 126 1 a z a z0 9 xn a z0 9 a z0 9 IPv6 a.. x7F x22 @ . ^. 64 xn a z0 9 a z0 9 . 1 126 1 a z a z0 9 xn a z0 9 a z0 9 IPv6 a f0 9 1 4 a f0 9 1 4 7 . a f0 9 7 a f0..