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The contents of a map
block should probably be an instance method on each item.
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RSpec custom matchers can be written using plain old objects.
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Rocket launches show us that we can know that two future events will be simultaneous, or what the local time will be, but not both.
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Links to some of the best Elm data modeling resources around the web.
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Using #tally
to calculate the distribution of letters in a piece of text.
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A visual answer to the question “what data is created when I execute this test?”.
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Working in small chunks is one of the most impactful things we can do as developers.
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What is the correct behavior of hash
, ==
, eql?
and equal?
for value objects?
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How can we create ranges out of custom objects?
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Get better at detecting and preventing bugs by focusing on the boundaries in and around your program.
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