PHP web scripts lose performance for a lot of reasons. The bottleneck can be in database queries, web page access or even slow algorithms. When performance drops, the user gets frustrated waiting for ...

Once in a while, I do training courses. I made a web page that allows me to send info that is subject to change to the participants. Right now this is all done with polling in Javascript, but the ...

I have to work within an existing (and partially antiquated) system that my client uses. They have an old Universe server that stores sensitive client data. I am writing a script in PHP that will not ...

This tip shows how to add logging to your PHP script and how to add configuration so you have basic, configurable logging. The PHP script requires two PEAR packages ...