Dscription:Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear r...
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其他好文 时间:
2015-06-21 18:21:49
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83
Description:Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtim...
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其他好文 时间:
2015-06-21 18:18:02
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110
1:BIOS:开机会自动对BIOS(嵌于硬件中的软件)进行检测,根据用户的设置,识别第一个可开机的设备2:MBR:读取第一个可开机设备的第一个扇区内的MBR(主引导程序分区块),MBR中有bootloader(引导加载程序)3:bootloader:载入内核文件,开始操作系统额外功能:1:提供菜单..
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其他好文 时间:
2015-06-21 15:59:42
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114
题目链接 题目要求: Given an array of integers, every element appearstwiceexcept for one. Find that single one. Note: Your algorithm should have a linear...
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其他好文 时间:
2015-06-20 17:02:27
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102
Speed of INSERT StatementsTo optimize insert speed, combine many small operations into a single large operation. Ideally, you make a single connection...
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数据库 时间:
2015-06-20 17:01:20
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152
Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear runtime comp...
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其他好文 时间:
2015-06-20 01:27:44
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163
1 进入recovery模式(在Ubuntu下,开机时长按shift出现各种模式,选择第二个recovery mode,按e进去编辑) 2 将root=UUID=XXX 后的 ro XXX 改为 rw ?single init=/bin/bash以后 按ctrl+x 就可以进入单用户模式了,...
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系统相关 时间:
2015-06-19 23:11:48
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419
Given an array of integers, every element appearstwiceexcept for one. Find that single one.传统方法:使用Hash,扫描一遍如果Hash中没有这个元素则加入,否则从Hash中删除,最后Hash中留有一个单独的元...
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其他好文 时间:
2015-06-19 21:25:31
阅读次数:
111
Single Number II
Given an array of integers, every element appears three times except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you...
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其他好文 时间:
2015-06-19 15:22:12
阅读次数:
116
Fast,AccurateDetectionof100,000ObjectClassesonaSingleMachine读后记录这篇文章是CVPR 2013 best paper。这篇文章的牛,主要体现在一些关键数字上,可以分类100000类别,比base line快了20000倍。不过,美中不足的...
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系统相关 时间:
2015-06-19 13:09:43
阅读次数:
236