Nginx proxy and real IP address

A simple code snippet that can be used to pass client and proxy IP addresses.

How to access CLI on Linksys SRW switch

Connect to the Linksys SRW switch using serial or SSH.


How to use ImageMagick effects with Coppermine

After getting fun with Coppermine Photo Gallery for some time, I wanted to achieve a polaroid-like effect (using ImageMagick) for thumbnails and intermediate pictures.