From here and here. The code below tells everything.

From here.

“Semantic versioning“ is a “software versioning“ strategy which aims to reslove the “dependency hell” problem. I knew it from here. Here is the description from WikiPedia about it:

Here is a step-by-step guide to remove the existing old “node.js” from my Ubuntu 10.04 manually and reinstall the latest version of “node.js”.

Basically the solution of this requirement is to add the “geometry” paramter to the “gnome-terminal” command line, but here I get a good way to know what’s the “geometry” parameter value you want from here.

Here is some notes of my Raspberry Pi installation(Raspbian Wheezy).

In the past recent days I was working on unit-testing OSGi code with pax.exam package. Here’s some hints I got.