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从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...以看到,算法是被模块化的,通过1,2,3,4的过程进行方法调用。 程序代码: public class UserCF { final static int NEIGHBORHOOD_NUM = 2; final static int RECOMMENDER_NUM = 3; public static void main(String[] args) throws IOException, TasteException { ...
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Text size and different android screen sizes

...scussed already 1000 times, but I can't adjust the text size for different screen sizes. I try to use 'sp' as size units in my custom style: ...
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Twitter Bootstrap 3: how to use media queries?

...responsive layout where I want to adjust a few font sizes according to the screen size. How can I use media queries to make this kind of logic? ...
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How do I make a splash screen?

...my app look more professional, so I decided that I wanted to make a splash screen. 34 Answers ...
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How do I increase the scrollback buffer in a running screen session?

Lets say I have a currently running screen session I am interacting with through putty. I've realized that the scrollback buffer is too small and would like to increase it without starting a new screen session. ...
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Bootstrap 3 breakpoints and media queries

...obile First Method ==========*/ /* Custom, iPhone Retina */ @media only screen and (min-width : 320px) { } /* Extra Small Devices, Phones */ @media only screen and (min-width : 480px) { } /* Small Devices, Tablets */ @media only screen and (min-width : 768px) { } /* Medium Devices, Desktop...
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What must I know to use GNU Screen properly? [closed]

I've just introduced a friend to GNU Screen and they're having a hard time getting used to it. That makes me think about the essential things he needs to know about the excellent Screen utility, the same things that you'd think worthwhile to teach someone, a beginner, from the ground up. What ar...
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How to lock orientation during runtime

...ntation during runtime? For example I'd like to allow the user to lock the screen to landscape if the user currently in landscape and toggle the menu option. ...
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What is the difference between “screen” and “only screen” in media queries?

What is the difference between screen and only screen in media queries? 5 Answers ...
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App Inventor 2 中的响应式设计 · App Inventor 2 中文网

...icky issue in designing apps is making apps that look good on devices with screens of differing sizes. For example, apps designed for a given phone should also look good on tablets or phones with a different screen size. Making apps that have this property is called responsive design. A common ap...