Environment Variables & Settings Objects in Ruby
ENV's (Environment Variables) are a fantastic way to pass API credentials to your application without storing them in version control.
In this episode of quickly explain how an ENV works, how to add a fallback & an awesome approach to managing them across your application.
Sources
➡ https://github.com/bkeepers/dotenv
➡ https://github.com/ddollar/foreman
➡ https://andycroll.com/ruby/wrap-your-...
Chapters
0:00 - What are we going to do
0:18 - What is an ENV
1:32 - What is an .env file?
2:30 - Passing ENVs to your Application
4:00 - Adding fallback values with .fetch
4:50 - Settings Objects
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#RubyOnRails #ENVs