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By mswatcher
Published: May 04 2013 / 05:53

Ruby 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.
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