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@@ -145,7 +145,9 @@ and also on programming in general.
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 Debugger support is available through the debugger command when you start your Mongrel or
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 Webrick server with --debugger. This means that you can break out of execution at any point
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-in the code, investigate and change the model, AND then resume execution! Example:
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+in the code, investigate and change the model, AND then resume execution! 
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+You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'
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+Example:
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   class WeblogController < ActionController::Base
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     def index
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@@ -183,6 +185,13 @@ Passing an argument will specify a different environment, like <tt>script/consol
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 To reload your controllers and models after launching the console run <tt>reload!</tt>
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+== dbconsole
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+
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+You can go to the command line of your database directly through <tt>script/dbconsole</tt>.
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+You would be connected to the database with the credentials defined in database.yml.
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+Starting the script without arguments will connect you to the development database. Passing an
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+argument will connect you to a different database, like <tt>script/dbconsole production</tt>.
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+Currently works for mysql, postgresql and sqlite.
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 == Description of Contents
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@@ -200,13 +209,13 @@ app/models
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 app/views
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   Holds the template files for the view that should be named like
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-  weblogs/index.erb for the WeblogsController#index action. All views use eRuby
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+  weblogs/index.html.erb for the WeblogsController#index action. All views use eRuby
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   syntax.
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 app/views/layouts
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   Holds the template files for layouts to be used with views. This models the common
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   header/footer method of wrapping views. In your views, define a layout using the
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-  <tt>layout :default</tt> and create a file named default.erb. Inside default.erb,
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+  <tt>layout :default</tt> and create a file named default.html.erb. Inside default.html.erb,
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   call <% yield %> to render the view using this layout.
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 app/helpers
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@@ -243,4 +252,5 @@ test
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 vendor
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   External libraries that the application depends on. Also includes the plugins subdirectory.
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+  If the app has frozen rails, those gems also go here, under vendor/rails/.
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   This directory is in the load path.