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Ruby on Rails a primer
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RUBY on Rails iS... an opinionated web application development framework
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Framework
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web application By any other name — Jeremy Keith http://adactio.com/journal/6246/
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opinionated
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What does Rails Give you?
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1. Security CSRF, SQL Injection, XSS
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2. Form BUilders Succinct & Consistent Forms
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Title Body
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<%= form_for(@post) do |f| %> <%= f.label :title %> <%= f.text_field :title %> <%= f.label :body %> <%= f.text_area :body %> <%= f.submit %> <% end %>
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<%= simple_form_for(@post) do |f| %> <%= f.input :title %> <%= f.input :body %> <%= f.button :submit %> <% end %> simple_form https://github.com/plataformatec/simple_form
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3. REstful Router Consistent URLs
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GET /posts GET /posts/1 GET /posts/new POST /posts GET /posts/1/edit PUT /posts/1 DELETE /posts/1
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resources :posts
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4. Asset Pipeline Best Practices for CSS & Javascript
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5. Powerful ORM Active Record
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has_many :comments
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validates_presence_of :title