inspecting rails 4 request dispatch using ruby 2 dot 0Ruby 2.0 has a cool new feature that many people talk about: TracePoint. TracePoint essentially allows you to hook into Ruby’s events and listen for events. Being curious and since I just started a brand new Rails 4/Ruby 2 app, I decided to write a little middleware and see what Rails is up to when handling incoming requests. Here is my TracePoint Rack Middleware. class TracePoint class Middleware
