From: "Alexy Khrabrov" To: haskell-cafe@haskell.org Subject: [Haskell-cafe] How did you stumble on Haskell? Date: Sun, 28 Jan 2007 19:01:57 -0800

How do people stumble on Haskell?

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What's folks most interesting ways to arrive at FP?

Cheers, Alexy

I have been programming other stuff for years (APL, C, Assembly, Visual Basic, Java, C#) and a year or two ago I started thinking of going back to study computing a bit more formally. Reading web pages of lecturers on courses that looked interesting I found a few whose favorite language was a functional programming language called Haskell. I didn't know anything about functional programming so I just moved on. More recently I started to work my way through 'Modern compiler implementation in Java' by Andrew Appel and he seemed keen on functional programming and the book covers extending the basic language to a functional programming language. (I have have read the relevant chapter but not got as far as implementing it yet!) Just before Christmas I decided to investigate Haskell. I got hold of a copy of Graham Hutton's new book 'Programming in Haskell', which I am thoroughly enjoying. Haskell is great fun but as I dig deeper I am finding my lack of mathematical sophistication to be a problem. This leads me off thread to ask if anyone could recommend reading for someone who has done mathematics to college level, but nearly 30 years ago when many English schools didn't cover 20th century mathematics. I thought calculus was about differentiation and integration and was very surprised to discover that there were such things as 'predicate calculus', 'propositional calculus', and various flavours of 'lambda calculus'. I also have little or no idea of set theory, group theory, domain theory, combinatory logic, ... (I can just imagine the surprised looks on the faces of the mathematicians reading this. You never know computer programmers could be so ignorant, did you?) I have no idea how much of this stuff I need to know but I would certainly like to be able to learn more of this facinating new world and not just be content with learning how to write a Haskell program. I just don't know where to start. Thanks, Bob Davison _________________________________________________________________ Turn searches into helpful donations. Make your search count. http://click4thecause.live.com/search/charity/default.aspx?source=hmemtagline_donation&FORM=WLMTAG