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Today’s release of Ruby Science
includes three new chapters. If you’re...
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Since launching Ruby Science we’ve written and released five new chapters....
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This blog post is about refactoring, git, long-lived branches, and scope...
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Improving the generation of JSON.
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A new developer joins a project, and asks in Campfire: “what is the purpose...
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How using this popular RSpec technique can sometimes do more harm than good.
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Constants help us avoid Magic
Numbers
and repeated code, which violates the...
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How to work through existing code to add polymorphic behavior.
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Trade-offs between data and behavior.
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There will be Ruby in the middle of this blog post. But first, a
tangent in...