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Videos of tech, infrastructure, hardware and software which non-instructional by nature.
Articles around software and tutorials.
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Sometimes your AWS Beanstalk environment may require configuration changes from your app to properly deploy and get everything working.
We’re going to get a Ruby on Rails application running on a staging environment on AWS Elastic Beanstalk. The Rails app will be connected to a MySQL database instance.
Using Continuous Integration, you can perform tasks and run your tests automatically whenever you commit your code. Travis CI offers free Continuous Integration for open source projects.
Slow tests can slow down your development process. Using parallel_tests, you can speed up your test suite by multiple threads and running the tests in groups.
Factory Bot is a fixtures replacement which can generate the needed records directly in the tests. Faker can be used to create fake data for these records.
Create Acceptance Tests or Feature Tests to extend your automated tests with browser testing. It can help tests some areas that cannot be reached with other types of tests.
Using RSpec, learn how to create tests for your application and view your coverage.
Using the Rails 5.1.X defaults, we have a look at what is configured and explore the different types of tests; using the provided MiniTest and Capybara.
Advancing from Single Table Inheritance, learn how Polymorphic Associations differ and tricks to simplify their usage.
Learn to use single table inheritance to allow multiple classes to be stored in the same database table.