ruby、rails学习资源

一、ruby白魔法书

 

http://www.infoq.com/cn/articles/ruby-white-magic-book

 二、infoq社区的ruby

 

http://www.infoq.com/cn/ruby/

 三、TDD学习ruby

http://rubykoans.com/

 四、猴子补丁

http://monkeyandcrow.com/

 五、ruby的机器学习，弱于Python和R

http://www.yangzhiping.com/tech/ruby-machine-learning.html
http://blog.jobbole.com/53546/

 六、理解symbol和string

http://www.gaurishsharma.com/2013/04/understanding-differences-between-symbols-strings-in-ruby.html

 七、ruby中clone VS dup

1.clone会拷贝单例方法，而dup不会。

a = Object.new
def a.hello
    "hello"
end

a.dup.hello   # raises NoMethodError
a.clone.hello # return "hello"

 

2.dup不能对frozen状态的对象进行拷贝，而clone可以。

 

3.railscast中文解读

http://blog.csdn.net/ABBuggy/article/category/1281992/2

 

4.rails视频基地

gorails.com

http://happycasts.net/episodes?tag_id=5

http://www.xuexi111.com/jiaocheng/shipin/26291.html（国内的rails视频教程）

 

5.jquery ujs

https://gorails.com/episodes/button-loading-animations-with-jquery-ujs

http://happycasts.net/episodes/66?autoplay=true

 

6.rails生成脚本

http://appscrolls.org/

railswizard.org