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Content Tagged with functional + HOWTO

"foldr when f is lazy in it's second argument and we can process its result at each step; foldl' when f is strict in it's second argument; foldl never"

illustrates worker/wrapper, a nice style of equational-reasoning proof, and some optimization techniques.

HotSwap Code using Scala and Actors

fun with types and dimensional analysis

transform a higher-order haskell program into a first-order program

very strange monad tutorial in broken english, using the analogy of a womanizer's little black book

~"where a first-order zipper gives O(1) mutation of an element, a second-order zipper gives O(1) splicing."

So to save other people the trouble I went through I'm providing you with examples of Nomad Transformers at work. I'm not even going to explain in detail how they work, they're close to self-evident once the main features are pointed out.

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