Installing mod_pagespeed on Ubuntu

The mod_pagespeed extension is designed to reduce the load time of pages on a web site by performing certain optimizations such as  optimizing images and minifying CSS and JavaScript. This guide covers installing mod_pagespeed on an Apache server running under Ubuntu 12.04. The process should be the same for later versions of Ubuntu as well.

Colours of ls

The ls command list the files and directories (and other items) in a given directory. It can be asked to colour the output that it produces to give you an indication of what each file is and what permissions it has. Since I always forget what colour means what here’s a handy list of what …

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Kubuntu 11.04 Email Package Updates

I’ve just built myself a new ITX based system to use as an integration server (amongst other things) for work. I hit a few bumps along the way so as usual I’ll let you know what they were.