Many feel that once their websites are completed, they can sit back and wait for the customers to roll in. If only it were that easy.
Technology
I build software, both professionally and as a hobby, and I love reading about technology and science. These articles include what I’ve been learning, as well as my opinions on various tech topics.
The debate between whether to use HTML 4 for a DOCTYPE or the new XHTML 1 continues, even within my own head. Here’s some of the pros/cons between them. HTML 4.01 Causes a validation error with the closing slash in <link />. Technically, self-closing tags shouldn’t even be used, but browsers will usually forgive such […]
You may have come across a problem in PHP where user sessions (ie, from $_SESSION) expire earlier than you expect. Now, there’s many different settings that can affect PHP sessions. Besides any application preferences, PHP has settings like session.gc_probability and session.gc_maxlifetime. But none of these matter if you don’t change session.save_path. By default, sessions are saved […]