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http://www.stanford.edu/class/cs193p/cgi-bin/drupal/ 阅读全文
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转】iPhone 面试题解答 2011-07-20 0:51 转载自492437598 最终编辑492437598 1.main() { int a[5]={1,2,3,4,5}; int *ptr=(int *)(&a+1); printf("%d,%d",*(a+1),*(ptr... 阅读全文
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Note from Ray:This is the twelfth iOS 5 tutorial in theiOS 5 Feast! This tutorial is a free preview chapter from our new bookiOS 5 By Tutorials. Matth... 阅读全文
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Note from Ray:This is the third iOS 5 tutorial in theiOS 5 Feast! This tutorial is a free preview chapter from our new bookiOS 5 By Tutorials. Matthij... 阅读全文
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Note from Ray:This is the second iOS 5 tutorial in theiOS 5 Feast! This tutorial is a free preview chapter from our new bookiOS 5 By Tutorials. Matthi... 阅读全文
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Automatic Reference Counting (ARC),自动引用计数,是开发Cocoa程序时的一个编译级别的特性,用于自动内存管理。 在XCode 4.2中,使用模板新建一个工程,该工程将使用ARC特性。 如果你的iOS SDK是iOS5 seed release 2,需要做如下修... 阅读全文