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make it clear how to use const in C++
1.first of all,take a lookup on the left side of keyword const.If there is something(type or pointer),then apply const featureto it.2.nothing found on...
分类:编程语言   时间:2014-05-06 00:38:25    阅读次数:361
Unity for Windows: III–Publishing your unity game to Windows Phone Store
原地址:http://digitalerr0r.wordpress.com/2013/08/27/unity-for-windows-iiipublishing-to-windows-phone-store/InPart IIwe covered how you can publish your g...
分类:Windows程序   时间:2014-05-05 22:08:06    阅读次数:957
there be 句型
there be意思:表示存在或者发生。英文释义:used to show that sth exists or happens如果现在进行时,单数时用is,复数时用are。现在我问你一个问题.How many students in the class room?你怎么回答呢?使用there be...
分类:其他好文   时间:2014-05-04 12:30:46    阅读次数:304
[数学+dfs] ZOJ 3753 Simple Equation
题目链接: http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5176 Simple Equation Time Limit: 2 Seconds      Memory Limit: 65536 KB There are many Equations. Some are difficu...
分类:其他好文   时间:2014-05-03 17:47:01    阅读次数:343
codechef Holes in the text 题解
Chef wrote some text on a piece of paper and now he wants to know how many holes are in the text. What is a hole? If you think of the paper as the plane and a letter as a curve on the plane, then each...
分类:其他好文   时间:2014-05-03 15:49:18    阅读次数:412
HDFS追本溯源:租约,读写过程的容错处理及NN的主要数据结构
Lease 的机制:hdfs支持write-once-read-many,也就是说不支持并行写,那么对读写的互斥同步就是靠Lease实现的。Lease说白了就是一个有时间约束的锁。客户端写文件时需要先申请一个Lease,对应到namenode中的LeaseManager,客户端的client name就作为一个lease的holder,即租约持有者。LeaseManager起什么作用呢? 读写过程的容错是怎么做的?数据块是如何复制的?数据块的恢复机制?本文都有涉及。...
分类:其他好文   时间:2014-05-02 23:22:14    阅读次数:450
hdu 1316 How many Fibs?(高精度斐波那契数)
//  大数继续 hdu 1316 高精度斐波数...
分类:其他好文   时间:2014-05-02 22:08:36    阅读次数:275
SQL Server 2008从基础开始学习历程(1)------创建表与查询
[by:yy]无论我们学什么呢,都要讲究一个Why,一个How。那么我们为什么要学SQL呢?无非就那么几点。1.为了适应其他技术,和其他技术配对而学。 我个人的理解呢,只要在IT行业,无论你学什么,或者做什么工作。都离不开数据库。而学习数据库呢,又太文字化了,看的心里就烦。我是很抵触文字的。看着一大...
分类:数据库   时间:2014-05-02 21:35:59    阅读次数:485
ZOJ 3612 Median (multiset)
Factorial Problem in Base K Time Limit: 2 Seconds      Memory Limit: 65536 KB How many zeros are there in the end of s! if both s and s! are written in base k which is not necessarily to be 10...
分类:其他好文   时间:2014-05-02 20:11:29    阅读次数:376
Conceptual blockbusting--chap6 Alternate thinking languages
The well-armed problem-finder/solver is fluent in many mental languages and is able to use them interchangeably to record information, communicate wit...
分类:其他好文   时间:2014-05-01 20:13:44    阅读次数:433
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