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Introduction To Ruby On Rails

•
•
S
Steve Keener

This document introduces Ruby on Rails (RoR) as a web development framework. It discusses key RoR concepts like MVC architecture, Active Record for object-relational mapping, and migrations for managing database changes. It provides resources for learning RoR, including downloading Ruby and Rails, using version control systems like Subversion, and recommended books and articles. The document emphasizes that RoR aims to increase productivity through conventions over configuration and generating code through scaffolds and templates.

Technologie
1 von 26
Introduction to Ruby on Rails Welcome to the puzzle….it’s a fun ride! By Steve Keener
Terms you will hear ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What is RoR? ,[object Object],[object Object],[object Object],[object Object]
Things you will need ,[object Object],[object Object],[object Object],[object Object],[object Object]
Available Development IDEs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Source Code Repositories ,[object Object],[object Object]
After that… ,[object Object],[object Object]
Then what? ,[object Object],[object Object],[object Object]
Other resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
On to Rails… ,[object Object],[object Object],[object Object]
Full Stack J2EE Rails Webrick or Mongrel DispatchServlet RHTML ActionController ActiveRecord Database Layer Database Layer Hibernate Action Action Form JSP ActionServlet Tomcat Servlet Container Yes…they are fairly comparable…. Note: Found diagram on web
Or another way to put it
Or maybe this way…
Rails vs J2EE ,[object Object],[object Object],[object Object],[object Object]
Can’t afford the time to learn a new framework!!! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Database ,[object Object],[object Object],[object Object]
Example Migration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MVC ,[object Object],[object Object],[object Object],[object Object]
Example Model ,[object Object],[object Object],[object Object],[object Object]
Example View (With AJAX functionality thrown in) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Example Controller ,[object Object],[object Object],[object Object],[object Object]
Rails/Ruby conventions ,[object Object],[object Object],[object Object]
Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cheatsheets ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Summary ,[object Object],[object Object],[object Object],[object Object]

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Introduction To Ruby On Rails

  • 1. Introduction to Ruby on Rails Welcome to the puzzle….it’s a fun ride! By Steve Keener
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11. Full Stack J2EE Rails Webrick or Mongrel DispatchServlet RHTML ActionController ActiveRecord Database Layer Database Layer Hibernate Action Action Form JSP ActionServlet Tomcat Servlet Container Yes…they are fairly comparable…. Note: Found diagram on web
  • 12. Or another way to put it
  • 13. Or maybe this way…
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.