The method shown is inject, (aka reduce).
I love inject, and you should too!
Jay Fields loves inject so much he wrote a love letter to it.
Last active
August 29, 2015 14:17
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Ruby Quiz Question 2
Let's turn our attention to something a little smaller.
Are you familiar with the syntax shown in this parameter list?
def initialize(file, permissions:)
end[I demand the answer!] (https://gist.github.com/r00k/e748e2483b83a41367ac)
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Ha! That was pretty easy! I was just reading Programming Elixir and playing around with #reduce 😄 . Coincidence!