How do I remove a gem from my Rails application?
To remove a gem, you need to delete it from your Gemfile and then run bundle install
.
What if I want to remove multiple gems at once?
You can remove multiple gems by deleting their lines from the Gemfile and then running bundle install
again.
Do I need to restart my server after removing a gem?
Yes, it's a good practice to restart your Rails server after making changes to the Gemfile.
Is there a way to check if a gem is still being used in my application?
You can use the rails notes
command to find references to the gem in your code.
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