HDFSECC memoryECC memory is strongly recommended, as several Hadoop users have reported seeing many checksum errors when using non-ECC memory on Hadoop clusters....
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其他好文 时间：
2015-04-14 11:21:10
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277
时间限制:10000ms单点时限:1000ms内存限制:256MB描述Given two positive integers N and M, please divide N into several integers A1, A2, ..., Ak (k >= 1), so that:1. 0 ....
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其他好文 时间：
2015-04-13 18:50:01
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170
每个docker都有很多层次构成，docker 使用 union
file systems 将这些不同的层结合到一个image中去。
AUFS
(AnotherUnionFS) 是一种 Union
FS, 简单来说就是支持将不同目录挂载到同一个虚拟文件系统下(unite
several directories into a single virtual filesyste...
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其他好文 时间：
2015-04-13 16:52:09
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268
Problem DescriptionGiven a positive integer N, you should output the most right digit of N^N.InputThe input contains several test cases. The first lin...
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Web程序 时间：
2015-04-09 23:45:07
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145
题目描述
Do you remember the game in which we find difference among several similar pictures? Now we change it into digital version. There are N digits, same or different. Please find how many differen...
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其他好文 时间：
2015-04-08 09:13:26
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158
Rescue The PrincessTime Limit: 1 SecMemory Limit: 128 MBSubmit: 412Solved: 168[Submit][Status][Web Board]Description Several days ago, a beast caught ...
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其他好文 时间：
2015-04-06 20:08:08
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189
Calling constructors from constructors ? sited by<THINK IN JAVA> p118 When you write several constructors for a class, there are times when you’d like to call one constructor from another to avoi...
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其他好文 时间：
2015-04-05 22:05:07
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265
今天在eclipse上配置Tomcat，在最后一步布置我的一个WebDemo，开启server时，有时总弹出“Severalports(8005,8080,8009)requiredbyTomcatv6.0Serveratlocalhostarealreadyinuse“的错误，这是因为当前的8080端口被占用了，我们需要将占用该端口的进程干掉。在终端中输入lsof-i:..
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系统相关 时间：
2015-04-04 19:51:02
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162
Nim is a 2-player game featuring several piles of stones. Players alternate turns, and on his/her turn, a player’s move consists of removing one or more stones from any single pile. Play ends when all the stones have been removed, at which point the last p...
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其他好文 时间：
2015-04-01 15:21:45
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197
Problem Description
Tom is playing a game called Idiomatic Phrases Game. An idiom consists of several Chinese characters and has a certain meaning. This game will give Tom two idioms. He should build a list of idioms and the list starts and ends with the t...
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其他好文 时间：
2015-03-31 09:08:57
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149
