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We’ve been doing more data engineering for clients lately. Every time I say we’re doing that, I have to explain what it is and what we’re doing! A brief glossary to describe data engineering and some common practices and technologies in the data engineering ecosystem.
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Simplify and clarify your code by carefully choosing abstractions.
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We’ve embarked on a magical journey into functional programming and richly-typed development. We want you to join us.
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In an application we worked on, we presented users with multiple choice...
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How can you plug complex, multi-model SQL queries into ActiveRecord models so that you can use them in your views?
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We’ve come to rely on integration tests as part of a balanced testing...
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An example of making complicated code easier to test by using
the Builder, Decorator, Chain of Responsibility, and Null Object patterns
and recursion, object composition, and immutable objects.
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Capybara Webkit 1.1.0 has been released and it contains some great new...
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For several years, there have been two ways of getting in touch with us for...
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xUnit Test Patterns defines the System Under Test (SUT) as:
whatever class,...