calciulate_duration
Demo app for ActiveSupport::Duration methods. Serializers from ActiveRecord_AttriubuteMethods w custom coder class
$ rails db:create db:migrate $ rails db:seed
Console - without custom_coder class
c = Chapter.first c ActiveSupport::Duration.build c.duration => 10 seconds duration = _ => 10 seconds duration.class => ActiveSupport::Duration duration.to_s => "10" duration.inspect => "10 seconds"
Console with custom_coder class
c.duration => 10 seconds c.duration.inspect => "10 seconds"
Once set up, to use in any other model needing this type of serialization, just add the line
serialize :duration, DurationCoder
in the model.
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Ruby version
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System dependencies
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Configuration
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Database creation
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Database initialization
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How to run the test suite
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Services (job queues, cache servers, search engines, etc.)
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Deployment instructions
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