Many PHP programmers learned how to access databases by using either the MySQL or MySQLi extensions. Since PHP 5.1, there's a better way. PHP Data Objects...

With something as important as a contact form, you want it working properly for all visitors—even the JavaScript challenged. How do you handle this if you...

Polls are nearly ubiquitous on the web today, and there are plenty of services that will provide a drop-in poll for you. But what if you want to write one...