Enumerated Types with ActiveRecord and PostgreSQL — SitePoint
July 13, 2015Enumerated Types with ActiveRecord and PostgreSQL Key Takeaways Enumerated Types (enums) are a data type with a set of named elements, each with a different value, and can be implemented in various languages and frameworks, such as Ruby on Rails. In ActiveRecord, an Object Relational Mapping Framework, enums are treated specially and implemented using the ActiveRecord::Enum module. Ac
A Docker dev config for Ruby on Rails
I use Docker for all my client work, and most of my personal projects too. I love it. It’s saved me a ton of money because it uses so much less RAM than Vagrant — what I had been using. Benefits of this config Just docker-compose up to set up and launch the dev environment (Yep, a one-liner like vagrant up – that’s the goal.) One easy-to-install dependency to get coding on a new computer: Docker.
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