Dockerizing a Ruby on Rails Application

Read about the advantages of using Docker and learn how to build and dockerize a Ruby on Rails application that uses PostgreSQL, Redis and Sidekiq. Read more

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Why is Ruby on Rails’ default_scope bad?

A pretty popular opinion in the Ruby on Rails community is that default_scopes should not be used for any reason. However, often it's not fully explained why default_scopes are harmful to applications. Default Scopes are harmful because they are unexpecte... (more…)

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How I Upgrade Ruby on Rails

Another year, another major Rails release. Rails 6.1 looks to be a solid one. Though, despite all the new features and fixes a new Rails version brings, there is always one looming problem for developers - the upgrade. (more…)

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