scala 好scalaz介绍
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Good scalaz introduction
提问by tenshi
Recently scalaz caught my eye. It looks very interesting, but I have not found any good introduction to the library. Seems that scalaz incorporates a lot of ideas from haskell and mathematics. Most articles that I found assume that you already feel comfortable with these concepts.
最近scalaz引起了我的注意。看起来很有趣，但是我还没有找到任何关于图书馆的好介绍。似乎 scalaz 融合了许多来自 Haskell 和数学的思想。我发现的大多数文章都假设您已经对这些概念感到满意。
What I'm looking for is gradual introduction to the library and underlying concepts - from simple and basic concepts to more advanced (which basesd in basics).
我正在寻找的是对库和基础概念的逐步介绍——从简单和基本的概念到更高级的（基于基础）。
I also looked to the examples, but it's hard for me to find the point where I should start to learn library.
我也看过例子，但我很难找到应该开始学习图书馆的点。
Can somebody recommend me some good scalaz introduction or tutorial (that covers basics and advanced concepts)? Or give me starting point in the answer.
有人可以向我推荐一些好的 scalaz 介绍或教程（涵盖基础知识和高级概念）吗？或者给我答案的起点。
Update
更新
Thanks everybody for the great answers! I summarized all of the answers and added some more links in my blog:
感谢大家的精彩回答！我总结了所有答案，并在我的博客中添加了更多链接：
And for those stuggling to find the API documentation for Scalaz they are here:
对于那些费力寻找 Scalaz 的 API 文档的人来说，他们在这里：
http://docs.typelevel.org/api/scalaz/nightly/index.html#package
http://docs.typelevel.org/api/scalaz/nightly/index.html#package
采纳答案by Vasil Remeniuk
Hieko Seebergerhas recently started bloggingon functional programming and category theory applied to Scala. Two opening posts are very educative (and easy to read), and can help getting over the initial barrier in learning scalaz.
Hieko Seeberger最近开始撰写有关应用于 Scala 的函数式编程和范畴论的博客。两个开头的帖子很有教育意义（并且易于阅读），可以帮助克服学习scalaz的最初障碍。
EDIT:When you get comfortable with the fundamentals, I would recommend you to read through http://apocalisp.wordpress.com/(blog driven by Runar Oliand Mark Harrah) and the weblog of Tony Morris
编辑：当您对基础知识感到满意时，我建议您通读http://apocalisp.wordpress.com/（由Runar Oli和Mark Harrah驱动的博客）和Tony Morris 的博客
UPD:"Functors, Applicative Functors and Monoids"chapter of "Learn You a Haskell for Great Good!"has a lot of examples in Haskell with detailed explanations, which can easily be translated to Scala/scalaz.
UPD：“向你学习 Haskell 的大好！”的“函子、应用函子和幺半群”一章。Haskell中有很多例子，有详细的解释，可以很容易的翻译成Scala/scalaz。
回答by Eugene Yokota
回答by Don Mackenzie
There are also some video resources I have seen presenting scalaz at an introductory level,
我还看到一些介绍 scalaz 的视频资源，
They are both given by contributors to scalaz and introduce the contents and concepts illustrated by evolving a series of code examples. The audiences for both these talks were Scala enthusiast groups.
它们均由 scalaz 的贡献者提供，并介绍了通过演化一系列代码示例来说明的内容和概念。这两场演讲的听众都是 Scala 爱好者团体。
回答by Ilya Klyuchnikov
回答by VonC
Not tested myself, but maybe this Scalaz Guidecan help, initially written in November 2010 (and/or can be contributed to, since it is no longer maintained since mid-2012).
我没有测试过，但也许这个Scalaz 指南可以提供帮助，最初写于 2010 年 11 月（和/或可以贡献，因为它自 2012 年年中以来不再维护）。
回答by missingfaktor
A couple more resources.
还有一些资源。
- StackMob recently published a nice article on Lenses. There are a few more Scalaz articleson their site.
- A video by Dan Rosenexplaning Option, Validation, and List monads.
- StackMob 最近发表了一篇关于 Lenses的好文章。他们的网站上还有一些 Scalaz 文章。
- Dan Rosen解释选项、验证和列表 monad 的视频。
回答by ron
Videos:
视频：
- Scalaz overview by Nick Partridgeand by Jason Zaugg
- Practical Scalaz by Chris Marshall
- Lenses by Edward Kmett(5 parts)
- Reader monad by Tony Morrisand by Rúnar Bjarnason
- State monad by Michael Pilquist
- Monad transformers by Jordan West
- Nick Partridge和Jason Zaugg 的Scalaz 概述
- Chris Marshall 的实用 Scalaz
- Edward Kmett 的镜片（5 部分）
- Tony Morris和Rúnar Bjarnason 的Reader monad
- 迈克尔·皮尔奎斯特的状态单子
- Jordan West 的 Monad 变压器
(Copied from my answer of a closed duplicate).
（复制自我对已关闭副本的回答）。
回答by Matthew Farwell
Chris Marshall recently did a talk at LSUG/Skills Matter on Practical Scalaz: Making Your Life Easier the hard way.
Chris Marshall 最近在 LSUG/Skills Matter 上做了一个关于实用 Scalaz：让你的生活更轻松的演讲。
