How do I manage dependencies in a Rails application?
In Rails, you can manage dependencies using Bundler. You define your gems in the Gemfile.
What is a Gemfile and how do I create one?
A Gemfile is a file where you specify the gems your application needs. You can create one by simply creating a file named 'Gemfile' in your project root.
How do I install the gems listed in the Gemfile?
You can install the gems by running the command bundle install
in your terminal.
What if I need to update a specific gem?
You can update a specific gem by running bundle update gem_name
, replacing 'gem_name' with the name of the gem.
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