Popular "ruby-on-rails-3.2" questions | Page 5

After createing a brand new rails app Following the official rails blog post, attempting to convert apps to rails 3.2.0.rc2 …

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Description of problem: - I've setup factory_girl_rails however whenever I try and load a factory it's trying to …

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I just wanted to know how one would go about uploading a remote file url using Carrierwave in the Rails …

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I know there are questions similar to this one, but I've not found a good answer yet. What I need …

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I have read few posts regarding NaN but did not figure out how to deal with it in Ruby on …

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I am trying to get some Javascript working in my Rails app. I want to have my index page allow …

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For some reason I started to get this error after switching to Rails 3.2. I guess it has something to do …

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I am running Rails 3.2.3, Ruby 1.9 under Fedora 17. I get this warning, when I run rails s, and how do I …

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I know that i can touch a migration and add add_index :table_name, :column_name, :unique => true But …

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May I know how to stub method that is in the controller create method? I need to write the spec …

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