http://stackoverflow.com/questions/8966538/syntax-behind-sortedkey-lambdakeyis a function that will be called to transform the collection's items befo...
分类:
编程语言 时间:
2014-12-15 12:03:27
阅读次数:
127
执行代码console.log('hello world');2、回调函数由于node是一个异步事件驱动的平台,所以在代码中我们经常需要使用回调函数。下面是回调函数应用的经典示例:setTimeout(function(){ console.log('callback is called');...
分类:
Web程序 时间:
2014-12-14 00:39:01
阅读次数:
339
C -Super Jumping! Jumping! Jumping!Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionNowadays, a kind of chess game called ...
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其他好文 时间:
2014-12-12 23:22:28
阅读次数:
214
Description:
Shanghai Hypercomputers, the world's largest computer chip manufacturer, has invented a new class of nanoparticles called Amphiphilic Carbon Molecules (ACMs). ACMs are semiconductors...
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其他好文 时间:
2014-12-12 22:18:08
阅读次数:
245
BUG:
Caused by: java.lang.IllegalStateException: setRenderer has already been called for this instance.
或者NullPointer错误
解决方法:
把setEGLContextClientVersion(2);挪到setRenderer()前面。方法的注释上写到“If this ...
分类:
移动开发 时间:
2014-12-11 01:38:50
阅读次数:
279
Problem Description
One integer number x is called "Mountain Number" if:
(1) x>0 and x is an integer;
(2) Assume x=a[0]a[1]...a[len-2]a[len-1](0≤a[i]≤9, a[0] is positive). Any a[2i+1] is larger o...
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其他好文 时间:
2014-12-10 16:18:23
阅读次数:
129
24 Point game
时间限制:3000 ms | 内存限制:65535 KB
难度:5
描述
There is a game which is called 24 Point game.
In this game , you will be given some numbers. Your task is to find an expressi...
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其他好文 时间:
2014-12-09 21:32:59
阅读次数:
182
转载自:Context and Interception : The .NET ContextEvery new app domain starts with a single context, called the default context. The default context prov...
分类:
Web程序 时间:
2014-12-09 19:11:28
阅读次数:
231
代码下载地址:http://www.apuebook.com/下的第二版,里面有个readme文件:root@iZ23onhpqvwZ:~/ms/linux/apue/apue.2e# cat README Read the file called DISCLAIMER.Some source ch...
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其他好文 时间:
2014-12-08 15:28:16
阅读次数:
279
题目链接
Problem 2109 Mountain Number
Accept: 139 Submit: 357
Time Limit: 1000 mSec Memory Limit : 32768 KB
Problem Description
One integer number x is called "Mountain Number" if:
...
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其他好文 时间:
2014-12-05 21:21:05
阅读次数:
192