You make an object by creating an instance of a particular class. You do this by allocating the object and initializing it with acceptable default val...
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其他好文 时间：
2014-12-24 19:47:19
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182
使用CoreData中经常遇到的一个很重要的问题就是内存问题，因此需要很谨慎地考虑内存问题，否则在工程规模比较大或者操作大量数据的时候就显得尤为重要，下面是Apple官方文档的说明。OverViewItissometimesthecasethatyouwanttousemanagedobjectsonatemporarybasis,forexampleto..
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其他好文 时间：
2014-12-23 06:51:45
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144
Ultra-QuickSort
Time Limit: 7000MS
Memory Limit: 65536K
Total Submissions: 43446
Accepted: 15822
Description
In this problem, you have to analyze a particular sorting...
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编程语言 时间：
2014-12-09 00:35:55
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218
Ultra-QuickSortTime Limit:7000MSMemory Limit:65536KTotal Submissions:43384Accepted:15806DescriptionIn this problem, you have to analyze a particular s...
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其他好文 时间：
2014-12-05 20:58:46
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225
A couple of years ago, a new world wide crisis started, leaving many people with economical problems. Some workers of a particular company are trying to ask for an increase in their salaries.
The com...
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其他好文 时间：
2014-12-04 21:40:20
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289
Ultra-QuickSortTime Limit:7000MSMemory Limit:65536KTotal Submissions:43339Accepted:15798DescriptionIn this problem, you have to analyze a particular s...
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其他好文 时间：
2014-12-02 22:01:46
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156
Fragment的使用越来越普遍了，掌握它的生命周期以及注意事项时非常有必要的，首先
All subclasses of Fragment must include a public empty constructor. The framework will often re-instantiate a fragment class when needed, in particular duri...
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其他好文 时间：
2014-11-23 17:37:26
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223
20 Interesting WPF Projects on CodePlex (Some for Silverlight too)Pete Brown-22November2010In no particular order, here's a selection of interesting a...
So you have a C++ template class, but you want to specifiy a member function for a particular type of data: 1 // A template class called Image: 2 tem....
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其他好文 时间：
2014-11-16 01:51:43
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142
A couple of years ago, a new world wide crisis started, leaving many people with economical problems. Some workers of a particular company are trying to ask for an increase in their salaries.
The c...
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其他好文 时间：
2014-11-11 22:56:24
阅读次数：
285
