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ubuntu 14.04 安装qq
本人系统为Ubuntu 13.04 LTS 64bit,各种google下成功wine安装了QQ用用 1.首先安装最新版的wine1.52,没记错版本号应该是这个 sudo add-apt-repository ppa:ubuntu-wine/ppa sudo apt-get update sudo apt-get install wine1.6 sudo apt-get in...
分类:其他好文   时间:2014-05-26 05:33:54    阅读次数:621
leetcode题目:Sum Root to Leaf Numbers和Longest Consecutive Sequence
题目一: 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 which represents the number 123. Fin...
分类:其他好文   时间:2014-05-26 04:06:41    阅读次数:248
2014辽宁省赛 Repeat Number
问题 C: Repeat Number 时间限制: 1 Sec  内存限制: 128 MB 提交: 23  解决: 7 [提交][状态][论坛] 题目描述 Definition: a+b = c, if all the digits of c are same ( c is more than ten),then we call a and b are Repeat Number. My...
分类:其他好文   时间:2014-05-26 04:03:34    阅读次数:228
Struts2框架中书写XML配置文件时能添加提示技巧(方案二)
1、  先在/工程名/WebRoot/WEB-INF/lib/struts2-core-2.1.8.jar中找到struts-2.1.dtd文件。 2、  在Myeclipse8.6——》Window——》Preferences 3、  在搜索框输入xml文件,找到XMLCatalog,单击XML Catalog出现如上页面,之后单击Add按钮,出现如下图:...
分类:其他好文   时间:2014-05-24 23:46:52    阅读次数:471
看个人思路吧,清晰的话就简单 CodeForces 271A - Beautiful Year
It seems like the year of 2013 came only yesterday. Do you know a curious fact? The year of 2013 is the first year after the old 1987 with only distinct digits. Now you are suggested to solve the f...
分类:其他好文   时间:2014-05-24 21:52:34    阅读次数:320
Cocos2d-x 3.0 编译 eclipse+Win7+Android 篇
文档 Eclipse --> Windows--> Preferences ... 3. Set up Variables:  1. Path Variable `COCOS2DX`:  * Eclipse->Preferences->General->Workspace->**Linked Resources** * Click **New** button to add a Path...
分类:移动开发   时间:2014-05-24 17:54:57    阅读次数:282
mysql基础操作、sql技巧和sql的常见优化
一、常见操作 1、复制表结构create table t2 like t1    复制表数据insert into t2 select * from t1 2、mysql索引    alter table用来创建普通索引、unique索引或primary key索引    alter table t add index index_name(column_list)    al...
分类:数据库   时间:2014-05-24 14:43:02    阅读次数:363
Light0J-1068 - Investigation
An integer is divisible by 3 if the sum of its digits is also divisible by 3. For example, 3702 is divisible by 3 and 12 (3+7+0+2) is also divisible by 3. This property also holds for the integer 9. ...
分类:其他好文   时间:2014-05-24 14:30:47    阅读次数:208
launch genymotion simulator from command line
Command to launch genymotion headless -player --vm-name Nexus_4if player is not already added to path, add it to path using below command in your ~/.b...
分类:其他好文   时间:2014-05-24 10:13:35    阅读次数:320
arrayList使用 与 foreach 使用
private void button1_Click(object sender, EventArgs e) { IList arrayAnimal = new ArrayList(); arrayAnimal.Add("12"); arrayAnimal.Add("df"); arrayA...
分类:其他好文   时间:2014-05-24 09:37:46    阅读次数:211
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