環境問題から考えるRails入門
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環境問題から考えるRails入門

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Ruby on Rails 3を始めるにあたって必要な、環境に関するトピックを整理しました。...

Ruby on Rails 3を始めるにあたって必要な、環境に関するトピックを整理しました。
内容は、下北沢オープンソースカフェ Jelly 3.0で公開したものですが、質疑応答部分を少し追加しています。

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環境問題から考えるRails入門 環境問題から考えるRails入門 Presentation Transcript

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  • ruby ruby 1.9.2-p180 1.8.7-p333 gemset gemset gemset gemset @rails305 @rails306 @rails239 @rails126 rubygemset( gem) 15
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  • source http://rubygems.orggem rails, 3.0.7...gem ‘pg’...group :development, :test do gem ‘rspec-rails’ gem ‘jquery-rails’end 19
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  • Usage: rails COMMAND [ARGS]The most common rails commands are: generate Generate new code (short-cut alias: "g") console Start the Rails console (short-cut alias: "c") server Start the Rails server (short-cut alias: "s") dbconsole Start a console for the database specified in config/database.yml (short-cut alias: "db") new Create a new Rails application. "rails new my_app" creates a new application called MyApp in "./my_app"In addition to those, there are: application Generate the Rails application code destroy Undo code generated with "generate" benchmarker See how fast a piece of code runs profiler Get profile information from a piece of code plugin Install a plugin runner Run a piece of code in the application environment 21
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  • [ ] Rails3 β -http://d.hatena.ne.jp/tatsu-zine/20110204/1296792719 [ ] Ruby on Rails 3.0 - Ruby on Rails with OIAX http://www.oiax.jp/rails/rails3.html [ ] Ruby on Rails Guides http://guides.rubyonrails.org/ Rails 3 in a Nutshell http://rails-nutshell.labs.oreilly.com/ [ ] Railscasts - Free Ruby on Rails Screencasts http://railscasts.com/ Rails Searchable API Doc http://railsapi.com/ 24
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