Increase shared memory on linux (shmmax)
Shared memory is often used in many applications on linux such as Oracle, Tibco, Webmethods. It’s also used for php extensions such as eaccelerator. In this tutorial, I will show READ MORE
Htpasswd Generator Tool, Online MD5 Encryption Tool and Online SHA1 Encryption Tool
I’ve been having fun creating a new online MD5 Encryption tool, online htpasswd username and password generator, and online SHA1 Encryption tool. I also created a new subdomain, http://lab.tech-and-dev.com, where READ MORE
Speeding up MySQL database with query_cache and improving the performance
Is your MySQL database getting slower? Your server overloading? You might need to optimize your MySQL database server by enabling query caching which will increase the performance and increase the READ MORE
How to remove or hide msn Live Messenger from the taskbar and minimize it to the system tray
One of the most annoying thing in Windows 7 is the inability to remove msn from the taskbar and minimize it to the System Tray. However there is an easy READ MORE
Securing your server against brute force attacks with cPHulk in cPanel / WHM
A Brute Force attack is an automated attack where a program or system try to guess your password by trying all the possible combinations. Although you can have a very READ MORE
Feeling bored? Don’t forget about Google Zerg Rush
I was feeling bored today, and remembered about Zerg Rush on google. If you don’t know what Zerg Rush is, just go to google and type “Zerg Rush” and you READ MORE