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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
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18 Answers
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Active
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What does the (unary) * operator do in this Ruby code?
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271
The * is the splat operator.
It expands an Array into a list of arguments, in this case a list ...
Pagination on a list using ng-repeat
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215
If you have not too much data, you can definitely do pagination by just storing all the data in...
Can You Get A Users Local LAN IP Address Via JavaScript?
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As it turns out, the recent WebRTC extension of HTML5 allows javascript to query the local cli...
What's the best practice to round a float to 2 decimals? [duplicate]
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I was working with statistics in Java 2 years ago and I still got the codes of a function that...
oh-my-zsh slow, but only for certain Git repo
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You can add this to your git config and zsh won't check the status anymore
git config --add...
Properties order in Margin
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Margin="1,2,3,4"
Left,
Top,
Right,
Bottom
It is also possible to specify just two sizes ...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...rewrite在nginx中实现url重写，学习rewrite的具体用法，包括301重定向的内容等，希望对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nvxingjiankang/
方法一：
这种方法浏览器地址会变www.j...
What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
... the right, I want to know the position of the furthest left bit that is a 1), what is the quickest/most efficient method of finding out?
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How do I get the resource id of an image if I know its name?
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edited Jun 30 '10 at 10:26
Janusz
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