language limits the world of you

1. 语言可以削尖我们的思维[进行思维锐化：思维锐化工具有哪些？ 鱼骨图找因果]。
2. 语言也会限制我们的世界。
3. 好的语言一定会影响你的思维方式,haskell,scheme,lisp

Language shapes the way we think, and determines what we can think about. Benjamin Lee Whorf

The limits of my language mean the limits of my world. Ludwig Wittgenstein

A language that doesn’t affect the way you think about programming, is not worth knowing. Alan Perlis

##Who uses Haskell?

• AT&T : automate form processing
• Bank of America Merril Lynch : data transformation and loading
• Bump : Haskell-based server
• Facebook : manipulating PHP code base
• Google : internal IT infrastructure
• MITRE : cryptographic protocol analysis
• NVIDIA : in-house tools
• Qualcomm, Inc : generate Lua bindings

Types

Every function in haskell has a Type signature.

foo :: Int -> String
	    

I don’t know what foo means,but I know what it does!

Haskell引进了很多模块化思想，比如module,import导包的，下面的这些书都可以在 新浪微盘找到: ###书籍

• Book1: Books for Learning Haskell
• Book2: Learn You a Haskell for Great Good! (Important)
• Book3: Real World Haskell(Important)
• Book4: Beginning Haskell
• Book5: Thinking Functionally with Haskell
• Book6: Parallel and Concurrent Programming in Haskell
• Book7: Programming in Haskell
• Book8: Haskell: The Craft of Functional Programming (Important)
• Book9: The Haskell School of Music
• Book10:Developing Web Applications with Haskell and Yesod

##Functional:

• Haskell, Lisp, ML, Scheme, Erlang Focuses on the high-level “what”(Math thinking) ##Imperative:
• C++, Java, Python, Pascal Focuses on the low-level “how”(Computer Thinking) Haskell Learning Center