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modeling on Rails Akira Matsuda (@a_matsuda)

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modeling

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modeling

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Eclipse

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Visual Studio

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Rails

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generator & migration % rails g model author name % rails g model book author:references title % rails g model reader book:references name % rake db:migrate

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Visualizing Rails DB

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Whiteboard

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PDF generation • rails-erd • railroad

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demo • Gemfile gem 'erd'

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about this gem • gem http://rubygems.org/gems/erd • GitHub https://github.com/amatsuda/erd

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me • name: Akira Matsuda • twitter: @a_matsuda • github: amatsuda (kaminari, active_decorator, hocus_pocus, etc) • from: Japan / Asakusa.rb

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