实验环境:CentOSrelease5.5(三台)mysql软件:http://dev.mysql.com/get/Downloads/MySQL-Cluster-7.1/mysql-cluster-gpl-7.1.4b-linux-i686-glibc23.tar.gz/from/http://gd.tuwien.ac.at/db/mysql/管理节点:192.168.1.22数据节点:192.168.1.23数据节点:192.168.1.24sql节..
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数据库 时间:
2014-09-16 16:06:01
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268
Some negative feelings may improve work performance
适量消极情绪有助于提高工作能力
Surprising new research suggests it can actually be good to feel bad at work, and that feeling good in the workplace can lead to negative outcomes.
新研究的惊人发现表明,实际上工作时的消极情绪能带来积极效果,而积极的情绪却可...
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其他好文 时间:
2014-09-16 16:03:00
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261
BUGSsleep() may be implemented using SIGALRM; mixing calls to alarm() and sleep() is a bad idea.线程里面使用sleep函数来延时/定时是不安全的,原因是:sleep会受到SIGALARM信号的影响,如果在...
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其他好文 时间:
2014-09-16 15:48:30
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194
CREATE TABLE dbo.pageStore( ID int NOT NULL, StoreName varchar(50) NULL, OwnerOccupation varchar(50) NULL, CONSTRAINT PK_pageStore PRIMARY KEY CLUSTER...
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其他好文 时间:
2014-09-16 12:35:20
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171
Given preorder and inorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.难度:95,参考了网上的思路。...
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其他好文 时间:
2014-09-16 12:09:00
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174
注:本文章是翻译自:Resilient Distributed Datasets: A Fault-Tolerant Abstraction for In-Memory Cluster Computing 概要 我们提出了弹性分布式数据集(Resilient Distributed Datasets...
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其他好文 时间:
2014-09-15 19:07:59
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146
Insert Interval
Given a set of non-overlapping intervals,
insert a new interval into the intervals (merge if necessary).
You may assume that the intervals were initially sorted according to t...
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其他好文 时间:
2014-09-15 17:51:09
阅读次数:
264
1. 前言 该篇中测试的机器发生了变更,在第一篇中设置的ApacheDocumentRoot "d:/deployment"修改为了DocumentRoot d:/cluster 。这个不影响实际操作,just换了台电脑。 在第一篇中讲了apache整合tomcat的,该篇中将阐述tomc...
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其他好文 时间:
2014-09-15 15:41:29
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291
Given a binary tree, find the maximum path sum.
The path may start and end at any node in the tree.
For example:
Given the below binary tree,
1
/ 2 3
Return 6....
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其他好文 时间:
2014-09-15 12:58:38
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168
【leetcode】Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution....
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其他好文 时间:
2014-09-15 10:06:18
阅读次数:
192