onFling will get executed when a user makes a
"fling" motion, and said motion has a velocity with it to determine the type of
fling it was. However,.....
分类:
移动开发 时间:
2014-05-26 06:23:31
阅读次数:
443
Emag eht htiw Em PlehTime Limit: 1000MSMemory
Limit: 65536KTotal Submissions: 2578Accepted: 1731DescriptionThis problem is a
reverse case of the probl...
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其他好文 时间:
2014-05-26 06:21:53
阅读次数:
297
引言shell,我们经常会用到,以其强大的功能,会帮助我们解决很多棘手的问题。最近遇到一个问题,要跑很多case,如果串行的执行,需要很久。能不能让他们并行起来,但又不能所有case都并行运行呢?,因为所有case同时运行,机器会挂掉的。1,方式1比较直接的一种方式是,维护两个文件队列(*.start和*.stop)分别记录所有case的运行状态,然后根据并发数量来获取和分配资源。代码如下:mul...
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其他好文 时间:
2014-05-26 05:07:22
阅读次数:
262
Background
Some concepts in Mathematics and Computer Science are simple in one or two dimensions but become more complex when extended to arbitrary dimensions. Consider solving differential equations...
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其他好文 时间:
2014-05-26 04:31:34
阅读次数:
234
看到构造语意的其中一节“继承体系下的对象构造”(5.2节)的最后,看来原文,发现侯杰的翻译有问题,怪不得读起来不顺。What about when
providing an argument for a base class constructor? Is it still physically s...
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编程语言 时间:
2014-05-26 01:36:11
阅读次数:
355
目的:使用表驱动法,替换复杂的if/else和switch/case语句。说明:JS
等其他语言也都支持的.表驱动发示例:http://blog.csdn.net/zhouyulu/article/details/6860907参考资料1.
《代码大全》(第2版)中文版,第18章 表驱动法。
分类:
编程语言 时间:
2014-05-26 00:55:26
阅读次数:
758
The Leak of the Memory in C++
In this chaper I will introduce a new smart pointer which is scoped_ptr;
It likes auto_ptr but better. When peopel use auto_ptr, sometimes they forget
that auto_...
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编程语言 时间:
2014-05-25 07:03:10
阅读次数:
373
问题 K: Traveling
时间限制: 1 Sec 内存限制: 128 MB
提交: 13 解决: 4
[提交][状态][论坛]
题目描述
SH likes traveling around the world. When he arrives at a city, he will ask the staff about the number of cities that...
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其他好文 时间:
2014-05-25 01:44:43
阅读次数:
391
题目
You are climbing a stair case. It takes n steps to reach to the top.
Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?
解答...
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其他好文 时间:
2014-05-25 00:37:34
阅读次数:
284
【题目】
Given an array of strings, return all groups of strings that are anagrams.
Note: All inputs will be in lower-case.
For example:
Input: ["tea","and","ate","eat","den"]
Output: ["tea","ate","eat"]
【题意】
anagrams指的是颠倒字母顺序构成的单词,以tea为例,则与它an...
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其他好文 时间:
2014-05-24 18:36:01
阅读次数:
317