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Programming in Haskell Graham Hutton
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It was very careful to always keep its values and types strictly separated. This is a blog post of a different kind, because I spent quite some time writing it, and now I want you to enjoy it properly typeset. This year's event was held at Hacker Dojo's lovely new space in Mountain View, California. While I do have a personal appreciation for the Haskell programming language (and I plan to do a separate primer for it), I have wanted to explore category theory within the context of programming for quite a while now. On Sunday, I was reading about arrows in Haskell, and I noticed that these diagrams of the primitive arrow functions looked rather like diagrams of data flow in concatenative (stack-based) languages. Once upon a time there was a lazy*, pure, functional programming language called Haskell. It's interesting to learn a functional programming language. Last weekend saw the 2013 edition of BayHac: a two and half day hackathon for Haskell programmers. Dynamic programming is a weirdly named way to speed up (complexity-wise) recursive algorithms. Here is one of my work which deals with the Well Formed Formulas. Stuck for a topic at Newcastle's Ruby group, I attempted an off the cuff talk on what Haskell is about, and what Ruby programmers could learn from it.