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Introducing Rack
     Christian Neukirchen
  Editor in Chief of Anarchaia
A Google Image Search
for “ruby rack” reveals:
Overview
• What is Rack?
• Why do we need Rack?
• The design of Rack
• The Rack distribution
• Coset: a RESTful Rack framework
• Real World Rack
What is Rack?


• Rack is a specification (and implementation)
  of a minimal abstract Ruby API that models
  HTTP
Why do we need Rack?

• Developing a Ruby web framework is
  not hard…
• …but it’s lots of repetitive, boring work:
 • Again, write interfaces to all the servers!
 • Again, write decoding code or copy cgi.rb
Introducing Rack
Introducing Rack
Introducing Rack
Introducing Rack
Introducing Rack
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Introducing Rack

  • 1. Introducing Rack Christian Neukirchen Editor in Chief of Anarchaia
  • 2. A Google Image Search for “ruby rack” reveals:
  • 3. Overview • What is Rack? • Why do we need Rack? • The design of Rack • The Rack distribution • Coset: a RESTful Rack framework • Real World Rack
  • 4. What is Rack? • Rack is a specification (and implementation) of a minimal abstract Ruby API that models HTTP
  • 5. Why do we need Rack? • Developing a Ruby web framework is not hard… • …but it’s lots of repetitive, boring work: • Again, write interfaces to all the servers! • Again, write decoding code or copy cgi.rb