Lightweight debugging with Xdebug and Geben

While some people may prefer to work in full-blown IDEs such as Eclipse, advanced debugging techniques are available for pure text editors such as Emacs and Vim.

This session will cover the basics of installing Xdebug and the Geben interface for Emacs, and then also cover introductory usage and scenarios where this method of debugging is invaluable.

There is also an Xdebug interface for vim. If any vim wizards are present, we can cover debugging using vim as well.