3 questions
1
vote
3
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64
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Using Kotlin HOFs to split, transform, and join elements from String list
Goal:
Given a list of String representing IP addresses
split into 4 octets by removing '.'
transform split pieces by padding with zeros (if size == 1 or 2)
join pieces into a 12-char String, ...
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5
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4
answers
7k
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Kotlin Higher Order Function Composition
I'm trying to figure out how I can declaritively define a function as a composition of two other functions in Kotlin but I'm struggling. Here is my code:
fun compose(a: (Int, Int) -> Int, b: (Int, ...
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