A heap is a partially sorted binary tree.
Although a heap is not completely in order, it conforms to a sorting principle:
every node has a value less ...
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其他好文 时间:
2014-05-09 17:34:18
阅读次数:
339
这是kbmmw 作者关于认证管理器的说明,我懒得翻译了,自己看吧。There are 5 parts
of setting up an authorization manager: A) Defining what the resources are
(often services or servi...
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其他好文 时间:
2014-05-09 11:33:05
阅读次数:
471
根据监控宝分布在北京、上海、深圳等12个国内监测点,对电子商务、在线教育、视频、金融服务、网页游戏等五个行业的网站响应时间和网站可用率监控结果,以下是最近两周(2014年4月1日——4月14日)各行业网站性能指数分析,如图所示:数据说明:电商行业网站可用率100%,响应时间平均指数为576.929....
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Web程序 时间:
2014-05-08 21:45:13
阅读次数:
377
【题目】
Chapter 1 | Arrays and Strings
原文:
1.1 Implement an algorithm to determine if a string has all unique characters. What if you can not use additional data structures?
译文:
实现一个算法来判断一个字符串中的字符...
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其他好文 时间:
2014-05-07 04:27:41
阅读次数:
312
CareerCup
目录
Chapter 1 | Arrays and Strings
1.1 Implement an algorithm to determine if a string has all unique characters. What if you can not use additional data structures?
1.2 Write co...
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其他好文 时间:
2014-05-07 04:25:44
阅读次数:
320
【Question】
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the p...
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其他好文 时间:
2014-05-07 04:17:18
阅读次数:
259
How do you know what machine learning algorithm to
choose for your classification problem? Of course, if you really care about
accuracy, your best bet...
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其他好文 时间:
2014-05-07 00:50:14
阅读次数:
438
I’ve worked with a lot of programmers over the
years — some of them super amazing, and some distinctly lackluster. As I’ve had
the pleasure of working...
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其他好文 时间:
2014-05-07 00:33:56
阅读次数:
586
What is the Linux High Availabi 简介:
高可用性群集的出现是为了使群集的整体服务尽可能可用,以便考虑计算硬件和软件的易错性。如果高可用性群集中的主节点发生了故障,那么这段时间内将由次节
点代替它。次节点通常是主节点的镜像,所以当它代替主节点时,它可以完全接管...
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系统相关 时间:
2014-05-05 12:05:05
阅读次数:
609
1.1 Hour 1 - Understanding Windows Workflow
Foundation1.1.1 What workflow is in generalA workflow is logic-consisting of one
or more steps that are pr...