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【LeetCode】Two Sum
Two SumGiven an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the...
分类:其他好文   时间:2014-05-15 10:48:59    阅读次数:322
Linux下chkconfig命令详解
chkconfig命令主要用来更新(启动或停止)和查询系统服务的运行级信息。谨记chkconfig不是立即自动禁止或激活一个服务,它只是简单的改变了符号连接。使用语法:chkconfig [--add][--del][--list][系统服务] 或 chkconfig [--level ][系统服务...
分类:系统相关   时间:2014-05-15 10:28:17    阅读次数:406
Memocache 详细的工作机制
memcached集群2013-04-26 13:56:37|分类:memcached|标签:集群memcached|举报|字号订阅集群架构方面的问题 memcached是怎么工作的? Memcached的神奇来自两阶段哈希(two-stage hash)。Memcached就像一个巨大的、存储.....
分类:其他好文   时间:2014-05-15 10:04:33    阅读次数:490
Linux设置开机服务自动启动
[root@localhost ~]# chkconfig --list 显示开机可以自动启动的服务[root@localhost ~]# chkconfig --add *** 添加开机自动启动***服务[root@localhost ~]# chkconfig --del *** 删除开机自动启...
分类:系统相关   时间:2014-05-15 09:47:40    阅读次数:367
cocos2d-x 绘制图形
绘制图形如下:   程序代码: 需要重新定义父类虚函数draw() 1、在HelloWorldScene.h头文件加入: virtual void draw(); 2、定义实现: void HelloWorld::draw() { //add your code.... CHECK_GL_ERROR_DEBUG(); CCSize size = CC...
分类:其他好文   时间:2014-05-15 09:10:32    阅读次数:285
Perforce 使用笔记
Perforce requires at least two executables: the server (p4d), and at least one Perforce client program (such as p4 on UNIX, or p4.exe on Windows).If y...
分类:其他好文   时间:2014-05-15 07:51:28    阅读次数:276
Humble Numbers
Humble Numbers 题目描述 A number whose only prime factors are 2,3,5 or 7 is called a humble number. The sequence 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, ... shows the fi...
分类:其他好文   时间:2014-05-15 01:36:22    阅读次数:230
POJ 1002 487-3279
Description Businesses like to have memorable telephone numbers. One way to make a telephone number memorable is to have it spell a memorable word or phrase. For example, you can call the Universit...
分类:其他好文   时间:2014-05-15 00:20:39    阅读次数:332
【LeetCode】- Two Sum(两数相加)
[ 问题: ] Given an array of integers, find two numbers such that they add up to a specific target number. The function twoSum should return indices of the two numbers such that they add up to the ta...
分类:其他好文   时间:2014-05-15 00:04:39    阅读次数:377
Java Web项目中缺少Java EE 6 Libraries怎么添加
Java Web项目中缺少Java EE 6 Libraries怎么添加 具体步骤如下: 1、项目名称上点击鼠标右键,选择“Build Path-->Configure Build Path-->Java Build Path” 2、单击“Add Library...” 3、选择“User Library”,单击“Next” 4、单...
分类:编程语言   时间:2014-05-14 23:58:13    阅读次数:619
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