September 2017
Beginner to intermediate
396 pages
9h 46m
English
Content preview from Haskell Cookbook
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How it works...
Foldable and Traversable are very generic and can be defined for a variety of data types. Instances of these type classes allow us to define traversal and foldable, and use common functions such as foldr, foldl, and so on, for a variety of data structures.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.