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Yes, in particular, asking people to think about the input and output to a particular piece of code is really important. Pulling apart the iteration over a col
by knowtheory 14y ago
Yes, in particular, asking people to think about the input and output to a particular piece of code is really important.
Pulling apart the iteration over a collection of elements and behavior performed to each element is one of those insights that a functional style is good at communicating, and leads to better more testable code.