A better Rails debugger: ruby-debug – nanoRAILSJust a few days ago, Kent Sibilev quietly released an amazing little plugin with far reaching consequences: ruby-debug. This is a marked improvement over Ruby’s own rdebug. The major difference is that he removed the major slow down that impacted rdebug usability with Ruby on Rails so it is blazing fast. Instead of using the Kernel#set_trace_func API, which makes it possible to implement a debugge
