1 There are certain rules when using references: (Page 451)A reference must be initialized when it is created. (Pointers can be initialized at any ...
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其他好文 时间：
2014-06-25 21:07:06
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275
When you were dragging in your label and your button to this view, you were adding them as subviews.By doing this programmatically you can see what go...
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其他好文 时间：
2014-06-25 20:56:07
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521
60款开源云应用【Part 3】(60 Open Source Apps You Can Use in the Cloud)
本篇翻译自http://www.datamation.com/open-source/60-open-source-apps-you-can-use-in-the-cloud-3.html，原作者Cynthia Harvey，翻译者hcbbt，转载请注明。
如果有翻...
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移动开发 时间：
2014-06-22 22:43:48
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614
The partial sum problem
时间限制：1000 ms | 内存限制：65535 KB
难度：2
描述One day,Tom’s girlfriend give him an array A which contains N integers and asked him:Can you choose some integers from the N ...
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其他好文 时间：
2014-06-22 18:00:48
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166
Description
Let S = s1 s2...s2n be a well-formed string of parentheses. S can be encoded in two different ways:
q By an integer sequence P = p1 p2...pn where pi is the number of left parentheses...
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其他好文 时间：
2014-06-22 14:06:49
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249
Toast can show the help/prompts to user. There have five effect of toast as bellow:
1.default effect:
code:
Toast.makeText(getApplicationContext(), "默认Toast样式",
Toast.LENGTH_SHORT).sho...
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移动开发 时间：
2014-06-22 11:35:38
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500
As we all know,a thread is a separate process on your computer.you can run multiple threads all at the same time.
multi-threaded code has the disadvantage of becoming quite complex very quickly,altho...
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其他好文 时间：
2014-06-22 07:25:06
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244
Inflate() method can find out a layout defined by xml,as like the findViewById() method,but there have some different between them.
The different are:
If your Activity used other layout,such as...
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移动开发 时间：
2014-06-22 06:41:43
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362
CCache is a compiler cache for C/C++. It speeds up recompilation by caching the result of previous compilations and detecting
when the same compilation is being done again. We can use this tool to s...
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移动开发 时间：
2014-06-21 21:13:40
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318
Is it a dream that you can access text files using SQL statements？
But now, it is true that DB Query Analyzer provides you a power tool which can help you realize the dream above. I’ll give you a sample to show its powerful function. What’s more, the p...
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数据库 时间：
2014-06-21 18:41:54
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510
