你会啥绝活

跟我一款啊，原价20000多吧

这本书不就是小说吗😄给你讲了个故事，娓娓道来

哇塞!就是这种。感恩 :)

我得反思下为什么我找不到、搜不出来。

这样能找到用了这个gem的 repo吗？

大手们不是用vim tags来看各种gem的源码吗？

最近试了几天rubymine感觉功能太多了。。

sublime vim rubymine纠结到底用哪个。。

确认过眼神后的ruby语言参考

关于load和require的补充

Speaking of Namespaces (23), there is one interesting detail that involves Namespaces, constants, and Ruby’s load and require methods. Imagine finding a motd.rb file on the web that displays a “message of the day” on the console. You want to add this code to your latest program, so you load the file to execute it and display the message:

load('motd.rb')

Using load, however, has a side effect. The motd.rb file probably defines variables and classes. Although variables fall out of scope when the file has finished loading, constants don’t. As a result, motd.rb can pollute your program with the names of its own constants—in particular, class names.

You can force motd.rb to keep its constants to itself by passing a second, optional argument to load:

load('motd.rb', true)

If you load a file this way, Ruby creates an anonymous module, uses that module as a Namespace to contain all the constants from motd.rb, and then destroys the module.

The require method is quite similar to load, but it’s meant for a different purpose. You use load to execute code, and you use require to import libraries. That’s why require has no second argument: those leftover class names are probably the reason why you imported the file in the first place. Also, that’s why require tries only once to load each file, while load executes the file again every time you call it.

手机端怪怪的，不过配色感觉更时尚了哈哈

(what happens at Ekohe, stays at Ekohe)