#20. List of things a RoR developer should be aware about

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  1. Environment variables
  2. Ruby Version Manager - RVM, rbenv
  3. gemset, bundler
  4. Rails App Structure
  5. rackup file - config.ru
  6. params - paraqmeters in rails
  7. query parameters
  8. Why http://localhost:3000/users/1 and not http://localhost:3000/users?id=1
  9. Restful API
  10. Agile methodlologies
  11. MVC design patterns
  12. Why just instance variables pass from controller to view
  13. active record
  14. rails scope - named, default, unscope


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