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Getting Started with Rails (4)

This document summarizes a lecture on getting started with Ruby on Rails. It introduces basic Rails concepts like MVC architecture, models, controllers and views. It also covers nested routing, partial templates, and HTTP basic authentication. The lecture includes a live demo of these Rails features.

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Related topics:
Ruby on Rails Overview•
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ROR Lab. Season 4, 76th Biweekly Lecture Getting
 Started
 (4) 2014. 12. 9 Lucius Choi(@luciuschoi)
MVC request(URI) routing response controller action C model M view V database
“Article”
 Model articles title string text text has_many :comments, dependent: :destroy
“Comment”
 Model comments commenter string body text article_id integer belongs_to :article
Nested