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RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Inspecting Rails 4 using Ruby 2.0

Ruby 2.0 has a brand new feature very few people talked about: TracePoint. This Ruby 2.0 TracePoint example shows how to use this new feature to look at what Rails does when she handles requests. More specifically what classes and methods are used and how often.

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