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Test Driven Development, or...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Learn how to add PDF receipts to your application so users can easily download receipts of their purchases
Learn how to refactor your Rails model callbacks into plain old ruby objects that help organize your code
How to plan and build a newsletter sign up form
Learn how to handle subdomains in your Rails application for multi-tenant applications
Learn how to separate your application data into different accounts or companies
Learn how to refactor our CSV upload form with ActiveModel::Model to create a tableless form object
Learn how to export records to CSV files
Learn how to upload CSV files and import records from your Rails application
We take a look at the basics of using Ruby's CSV library to import data into your Rails application with a Rake task
An introduction to Ruby on Rails ActiveSupport concerns where we build a Soft Deletable module like the Paranoia gem
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