在哪里可以找到好的AREL文件？ [英] Where can I find good AREL documentation?

问题描述

我正在尽可能多地学习AREL。但我不知道该怎么看。

我发现了一些关于rubydoc的文档，但是在显示什么是公共API/可访问的东西我可以做的似乎不是很好。例如，我找不到任何关于包含方法的信息。

那么，究竟如何学习AREL所提供的大部分内容呢？ （即不深入源代码）

解决方案

我认为这将是有用的：

https://github.com/brynary/arel

和一个有趣的asciicast：

http://asciicasts.com/episodes/215-advanced-queries-in-rails-3

I'm trying to learn as much as I can about AREL. But I'm not sure what to look at.

I found some documentation on rubydoc, but it doesn't seem very good in terms of showing what are the "public API"/accessible things I can do. For example, I could not find any information on the "includes" method.

So, how exactly to learn most of what AREL has to offer? (i.e. without delving into the source code)

解决方案

I think that this will be useful :

https://github.com/brynary/arel

And an interesting asciicast :

http://asciicasts.com/episodes/215-advanced-queries-in-rails-3

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