how to get ID back from a URL in rails

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我姓何的下一句是什么啊？？

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Get corresponding physical disk drives of mountpoints with WMI queries?

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有什么好听的粤语歌（好听的粤语歌介绍）？

大家好，伊人来为大家解答以上问题。有什么好听的粤语歌，好听的粤语歌介绍很多人还不知道，现在让我们一起来看看吧！

《花神泪》MP3歌词-HITA？

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Get host name without using HttpRequest

I want to run a \"background job\" in my ASP.NET application (periodically, as separate thread). And I need host name (DNS name or IP) to do my tasks. The problem is that the HttpContext.Current may b

Estimation technique for small business owners with small budget [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.

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In the book \"JavaScript the definitive guide 5 edition\", section 9.2 Prototypes and Inheritance, I find the following words:

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大家好，伊人来为大家解答以上问题。宝宝吃益生菌有什么好处，宝宝吃益生菌的好处简述很多人还不知道，现在让我们一起来看看吧！