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RR is a Ruby library that lets you create and work with test doubles. Test doubles are useful because they let you temporarily replace parts of your co.
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Wouldn't it be great if ActiveRecord didn't make you think about eager loading and it just did the "right" thing by default? Lazy loading is extremely.
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Generally speaking, a mock is a replica or imitation of something. RSpec mocks, in the same sense, are an imitation of return values or method implemen.
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Rails is a large framework with a lot of handy built-in tools for specific situations. In this series, we'll take a look at some of the lesser-known to.
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The drg_material_icons gem provides Google Material icon web fonts and stylesheets as a Rails engine for use with the asset pipeline. Font files are lo.
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