try another color:
try another fontsize: 60% 70% 80% 90%
PHP Suit
Useful PHP scripts

Blog: Tips and tricks from other pages VIII

How to validate a credit card number and how to use SSL with cURL?

Here is the simple credit card validating routine - just only helps validating a given credit card number is legit.

Using cURL (in PHP) to access https url is often not as simple as using the proper url. Using it for authentication is also not very clearly documented. This is a mini tutorial for both accessing https url's as well as for http authentication.

How To Use cURL (in PHP) For Authentication And SSL Communication