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I tried this: http://blog.blazingcloud.net/2011/01/08/devise-authentication-in-rails-3/

Where to add the dependencies as shown?

//sorry, I changed my question, after you answered! Sorry for this.

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2 回答 2

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You don't need to set up any of them. That will happen automatically for you once you add devise.

于 2013-02-17T17:39:41.813 回答
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Bundler is mainly to manage your gem dependencies. so when you add devise to your Gemfile and run bundle install, it installs its run time dependencies as well. devise gem depends upon bcrypt-ruby,warden. This link provides you details about the dependencies of devise gem.

于 2013-02-17T17:48:31.590 回答