Upgrading to Snow LeopardLast Friday, Apple released their new OS version: Snow Leopard. Upgrading to SL is very easy and even gives you back quite a lot of HD space. However a few things have changed in the OS and you need to understand what is going on so you won’t get frustrated with the updating process and won’t be wasting time fighting with the system. The key change for us Ruby developers, is the fact that, in Snow
