What is the dotenv gem in Rails?
An example of an AI chatbot conversation about the dotenv gem in Rails.
What is the dotenv gem in Rails?
The dotenv gem is used in Rails applications to manage environment variables easily by loading them from a .env file.
How do I install the dotenv gem?
You can install it by adding gem 'dotenv-rails' to your Gemfile and then running bundle install.
Can you show me an example of a .env file?
Sure! A .env file might look like this:
DATABASE_URL=postgres://user:password@localhost/dbname
SECRET_KEY_BASE=your_secret_key
This file stores sensitive information.
Is it safe to use .env files in production?
It's generally not recommended to use .env files in production. Instead, use environment variables set directly on the server for better security.
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