ruby-on-rails - Ruby 学习时该有哪些需要注意的坑?
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PHP中文网 2017-04-22 08:58:55
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  • 避免空格、括号导致的歧义和读错(坑了好几次)
  • restful 路由的根本性约定
  • block 的使用以及定义
  • url_for 的简写方式

等等,自己遇到过很多,请问还有那些需要注意的?以前旧的编程习惯有那些需要改的?让新手们能尽量少进坑。

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洪涛

Here are two good coding standards:
https://ruby-china.org/wiki/coding-style
https://github.com/JuanitoFatas/rails-style-guide/blob/master/README-zhCN .md

伊谢尔伦

For example, use return in block

Peter_Zhu

Only when you encounter more pitfalls can you be more impressed. In one sentence: write more code!

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