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Rails Crash Course

Ben Nicholas
March 14, 2012
Programming
3
230

Rails Crash Course

Introduction to the Rails request cycle to help the Society of Software Engineers prepare for work on their new website at http://sse.se.rit.edu

Ben Nicholas

March 14, 2012
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Transcript

  1. Rails Architecture And the request-response cycle Wednesday, March 14, 12

  2. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  3. Browser Wednesday, March 14, 12

  4. Browser URL: http://localhost:3000/tasks/2 Method: GET <other, unimportant details> user-agent, caching,

    etc. Wednesday, March 14, 12

  5. Browser Request Wednesday, March 14, 12

  6. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Request Wednesday, March 14, 12

  7. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Request Wednesday, March 14, 12

  8. Web Server Request Wednesday, March 14, 12

  9. Web Server URL: http://localhost:3000/tasks/2 Method: GET <other, unimportant details> user-agent,

    caching, etc. Wednesday, March 14, 12

  10. Web Server location: /tasks/2 Method: GET <other, unimportant details> user-agent,

    caching, etc. Wednesday, March 14, 12

  11. Web Server Request Wednesday, March 14, 12

  12. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Request Wednesday, March 14, 12

  13. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Request Wednesday, March 14, 12

  14. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Request Wednesday, March 14, 12

  15. Routing Request Wednesday, March 14, 12

  16. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  17. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  18. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  19. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  20. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  21. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  22. Routing location: /tasks/2 Method: GET Wednesday, March 14, 12

  23. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  24. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  25. Client Server Rails Browser Web Server Application Server Routing View

    Model Database Controller Wednesday, March 14, 12

  26. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  27. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  28. Client Server Rails Browser Web Server Application Server Routing Controller

    View Database Model Wednesday, March 14, 12

  29. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  30. Client Server Rails Browser Web Server Application Server Routing View

    Model Database Controller Wednesday, March 14, 12

  31. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Wednesday, March 14, 12

  32. Client Server Rails Browser Web Server Application Server Routing Controller

    Model Database View Wednesday, March 14, 12

  33. Client Server Rails Browser Web Server Application Server Routing Controller

    Model Database View Wednesday, March 14, 12

  34. Client Server Rails Browser Web Server Application Server Routing Controller

    Model Database View Wednesday, March 14, 12

  35. Client Server Rails Browser Web Server Application Server Routing Controller

    Model Database View Response Wednesday, March 14, 12

  36. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Response Wednesday, March 14, 12

  37. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Response Wednesday, March 14, 12

  38. Client Server Rails Browser Web Server Application Server Routing Controller

    View Model Database Response Wednesday, March 14, 12