1、Extjs ： 遮罩+进度条2、Extjs：extjs form.isvalidhttp://stackoverflow.com/questions/19354433/extjs-form-isvalid-is-false-but-how-to-know-why-the-form-is-inva...
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Web程序 时间：
2014-12-20 02:10:06
阅读次数：
210
Description
You are given two positive integers A and B in Base C. For the equation:
A=k*B+d
We know there always existing many non-negative pairs (k, d) that satisfy the equation above. Now...
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其他好文 时间：
2014-12-16 21:05:09
阅读次数：
244
转载自http://terrychen.info/ubuntu-linux-beginners-guide-getting-to-know-and-work-with-ubuntu/在Ubuntu Linux 入门（四）：Ubuntu 初始设置一文中，我们已经完成了对 Ubuntu 的基本配置，现在...
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系统相关 时间：
2014-12-16 20:41:14
阅读次数：
325
PDB Files: What Every Developer Must Knowhttp://www.wintellect.com/CS/blogs/jrobbins/archive/2009/05/11/pdb-files-what-every-developer-must-know.aspxP...
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数据库 时间：
2014-12-16 19:00:05
阅读次数：
244
What is the whole darned process?Well that’s a good question. For my purposes, this is what I need to know:Create a Private Key. These usually end in ...
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其他好文 时间：
2014-12-16 18:54:18
阅读次数：
306
sometimes notification email is required to be sent so that receivers can know about the data load status. Following C# code in SSIS script task is co...
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其他好文 时间：
2014-12-16 16:30:32
阅读次数：
198
Yesterday, my teacher taught us about math: +, -, *, /, GCD, LCM... As you know, LCM (Least common multiple) of two positive numbers can be solved easily because of a * b = GCD (a, b)
* LCM (a, b).
...
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其他好文 时间：
2014-12-15 23:38:50
阅读次数：
287
我竟然在这么水的题目上WA了一次，可是它没说要多组数据啊。我的英语啊！！！上题目：
Problem Description
FJ is surveying his herd to find the most average cow. He wants to know how much milk this 'median' cow gives: half of the cows give as ...
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其他好文 时间：
2014-12-15 13:47:01
阅读次数：
150
转自：http://www.cnblogs.com/destino74/p/3960802.html 条款5:Know what functions C++ silently writes and calls 译:了解C++默默编写并调用哪些函数在C++中,写一个空类,编译器会自动为它声...
分类：
编程语言 时间：
2014-12-15 10:24:02
阅读次数：
131
DescriptionFor each prefix of a given string S with N characters (each character has an ASCII code between 97 and 126, inclusive), we want to know whe...
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其他好文 时间：
2014-12-14 21:15:07
阅读次数：
164
