题目:Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: ....
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编程语言 时间:
2014-08-01 10:27:11
阅读次数:
310
C -Design the cityTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%lld & %lluDescriptionCerror is the mayor of city HangZhou. As you may know, th...
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其他好文 时间:
2014-08-01 09:12:51
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336
题目:Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number.An example is the root-to-leaf path 1->2->3 w....
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编程语言 时间:
2014-08-01 06:57:21
阅读次数:
297
Problem Description:
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.
Do not allocate extra space for another array, you ...
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其他好文 时间:
2014-08-01 00:08:50
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274
eclipse 中,tomcat 6.0 不支持 web module 3.0 Tomcat version 6.0 only supports J2EE 1.2, 1.3, 1.4, and Java EE 5 Web modules ?在 eclipse 中,使用 Tomcat 6.0 的时候,不支持?Dynamic Web Module?3.0...
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Web程序 时间:
2014-07-31 21:25:27
阅读次数:
626
This part of the tutorial describes how to?setup a simple Ceph client using librados (for?C++). The only information that the client requires for the?cephx?authentication is Endpoint of the mon...
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其他好文 时间:
2014-07-31 21:24:07
阅读次数:
399
安装CentOS 5.9基于vbox虚拟机,虚拟机内存1 G,虚拟硬盘大小8 G虚拟网卡使用host only方式创建卷组centos独立的boot分区home, root和swap分区皆是卷组centos的逻辑卷保持boot,home,root和swap大小合理关闭selinux关闭防火墙最小化安...
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系统相关 时间:
2014-07-31 20:41:37
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335
(function(){ var tit = $("#tab a"), con = $("#tcontent>div"), cur = 'cur'; tit.mousemove(function(){ var index = tit.index(th...
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其他好文 时间:
2014-07-31 19:57:47
阅读次数:
184
Given a 2D board and a word, find if the word exists in the grid.
The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same letter cell may not be used more th...
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其他好文 时间:
2014-07-31 17:16:57
阅读次数:
221
这几天自己学习了一下线程的知识,wait 方法使当前的线程等待,notify 方法 唤醒当前的线程的方法th 线程在5的时候进行wait,此时主线程继续执行, 主线程执行到9的时候 唤醒 th 线程public class ThreadDemo1 { public static void main(...
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编程语言 时间:
2014-07-31 16:51:56
阅读次数:
264