An interesting video about MySQL Performance Tunning presented at Google Talk.  If you are a PHP/MySQL developer you will find informations presented here very interesting. This talk is not only about howto tune MySQL configuration files for different operation systems to work faster but howto write your code, how to think your application, what mysql techniquest to use in order to make your application MySQL based to run faster.

An interesting presentation about MySQL Engine presented at Google Talks by Timour Katchaounov. In this talks are discussed principles behind MySQL querry optimizer and MySQL execution engine. The second part of the talk is about major improvements in MySQL 5 Engine.

MySQL Security
Advices to secure your MySQL server.

Backup a MySQL Database
This mini howto is about backup and restore a MySQL database using a MySQL client.

Squid Tips
Usefull Squid Tips

Compiled Options of an Application

Sometimes is very useful to see what options are compiled with an applications, because some features might not work if your application is not compiled with a particular option. Here/s a list with some well known applications and how to see what options are supported by those apps.