You can do a couple of things for avoiding this. Setting the DEBIAN_FRONTEND variable to noninteractive and using -y flag. For example: If you need to ...
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系统相关 时间:
2016-04-22 16:03:23
阅读次数:
162
一UML中的事物
构成模型图的一些基本图示符号,它们表示一些面向对象的基本概念。
UML中有四类事物Structural Things(结构事物), Behavioral Things(行为事物), Group Things(分组事物),
Annotational Things(注释事物)。
二UML中的四类事物(Things)...
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其他好文 时间:
2016-04-17 23:03:01
阅读次数:
273
这篇论文是Cohen1999年发表在Artificial Intelligence(A类)上的一篇文章,针对的是object ranking问题。Abstract
在归纳学习(inductive learning)中最受关注的是分类学习问题,而其实还有一类排名学习问题也很重要。可以基于概率分类器模型或者回归模型进行排名模型的构建。排名任务较分类任务更容易,因为偏好信息比标签更容易获取。举几个例子...
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其他好文 时间:
2016-04-17 22:44:24
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378
Here’s to the crazy ones. The misfits. The rebels. The troublemakers. The round pegs in the square holes. The ones who see things differently. They’re ...
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其他好文 时间:
2016-04-17 20:50:01
阅读次数:
108
The of() operator essentially converted a list of arguments to an Observable. Since arrays are often how we structure list of things in JavaScript, we ...
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Web程序 时间:
2016-04-14 01:17:04
阅读次数:
225
javascript里怎么检查一个未定义的变量? in JavaScript null is an object. There's another value for things that don't exist, undefined. The DOM returns null for almos ...
分类:
编程语言 时间:
2016-04-13 18:30:34
阅读次数:
170
Remember that most things are really simple, if you catch yourself overcomplicating something that should be simple then you are most likely doing it ...
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其他好文 时间:
2016-04-12 22:09:32
阅读次数:
179
Before being an ubiquous communications gadget, a mobilewas just a structure made of strings and wires suspendingcolourfull things. This kind of mobil ...
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其他好文 时间:
2016-04-12 19:32:40
阅读次数:
179
Whenever we are writing code, we need to remember that things may go wrong. If an error happens in a function, that error will be thrown. Errors can a ...
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Web程序 时间:
2016-04-10 01:11:46
阅读次数:
145
At some fundamental level, no one understands machine learning. It isn’t a matter of things being too complicated. Almost everything we do is fundamen ...
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其他好文 时间:
2016-04-02 18:52:51
阅读次数:
149