Better debugger for Ruby
ruby-debug(19) is pretty famous as an important, but unmaintained package that tend to cause a lot of problems. There are hundreds of solutions around the web how to handle it. The simplest solution, however, is to use a neat fork of
ruby-debug(19), simply called
debugger which incorporates various fixes and works with Ruby 1.9.2 and 1.9.3.
To start using it, simply put the following line into your Gemfile, instead of
or just require it in your code and then start it