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8.String to Integer (atoi)
Implement atoi to convert a string to an integer. Hint: Carefully consider allpossible input cases. If you want a challenge, please do not see below and askyourself what are the possible input cases....
分类:其他好文   时间:2015-02-12 22:52:32    阅读次数:197
Reverse words in a string
刚看到这个题目,手痒了.还挺有意思的... #include int main() { char str[] = "Please reverse this string!"; printf("%s\n", str); str_rev(str); printf("%s\n", str); return 0; }int str_rev(char *stri...
分类:其他好文   时间:2015-02-12 21:28:31    阅读次数:231
05-1. List Components (PAT) - 图的遍历问题
For a given undirected graph with N vertices and E edges, please list all the connected components by both DFS and BFS. Assume that all the vertices a...
分类:其他好文   时间:2015-02-12 20:08:39    阅读次数:145
设计模式之--单例模式(singleton)
package dmode.singleton;import java.util.Random;/** * 类描述: 单例模式 * 单例定义:ensure a class has only one instence,and provide a global point of access to i....
分类:其他好文   时间:2015-02-12 13:57:14    阅读次数:116
shell脚本实例之命令记录
输入1:[root@250-shiyan rec]# cat record1#!/bin/bash#Filename:Record.shdir=/tmp/recread -p "Please input the session filename: " filenamesesfile="$dir/$f...
分类:系统相关   时间:2015-02-12 10:26:39    阅读次数:133
浅析单例模式与线程安全(Linux环境c++版本)
什么是单例模式 单例模式是设计模式中一种常用模式,定义是Ensure a class has only one instance, and provide a global point of access to it.(确保某个类只有一个实例,而且自行实例化并向整个系统提供这个实例) 用《设计模式之禅》里的话说,就是,在一个系统中,要求一个类有且仅有一个对象,如果出现多个就会出现“不良反应”,...
分类:编程语言   时间:2015-02-11 23:22:35    阅读次数:538
【转】No JVM could be found on your system解决方法
原文网址:http://my.oschina.net/liusicong/blog/324964在安装android studio时,报错: Error launching android Studio No JVM installation found. Please install a 64-b...
分类:其他好文   时间:2015-02-10 23:05:48    阅读次数:258
【转】This version of the rendering library is more recent than your version of ADT plug-in. Please update ADT plug-in
原文网址:http://1982106a.blog.163.com/blog/static/8436495620149239361692/预览layout.xml文件时提示:This version of the rendering library is more recent than your ...
分类:其他好文   时间:2015-02-10 21:41:30    阅读次数:150
Could not determine this machines public hostname. Please configure one or set 'visible_hostname'.
在squid.conf里加上visible_hostnamesquid.server.commm这句话就行了。
分类:系统相关   时间:2015-02-10 15:36:40    阅读次数:1366
leetcode[8]String to Integer (atoi)
Implementatoito convert a string to an integer.Hint:Carefully consider all possible input cases. If you want a challenge, please do not see below and ...
分类:其他好文   时间:2015-02-10 14:40:36    阅读次数:133
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