How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?

Question

Where can (can I ?) find .deb packages for the latest versions of Node.js ?

If not, and because it\'s a project that progresses very fast, what is the easiest way to

Answer 1

Most up-to-date ppa for nodejs https://launchpad.net/~chris-lea/+archive/node.js/

sudo add-apt-repository ppa:chris-lea/node.js  
sudo apt-get update  
sudo apt-get install nodejs

NOTE: If your system does not have add-apt-repository, it can be installed like so:

sudo apt-get install python-software-properties