My current hobby is to find efficient / easy to use / and well package tools to analyse code.

For those of you who don’t know these technics,  I’ll summarize them as : ‘tools which analyse your source code, in order to help you to find potentiel bugs, or it try to convince you to change your way of programming and may give you some new programming hits, ….,’.

If your build process is clean, or if you use a standard IDE, adding these tools is very cheap, and the benefice is great.