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#define kBgQueue dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0)- (void)viewDidLoad{ [superviewDidLoad]; dispatch_async(kBgQueue, ^{ NSData* data = [NSDatadataWithContentsOfURL:kLatestKivaLoansURL]; [selfperformSelectorOnMainThread:@selector(fetchedData:)withObject:datawaitUntilDo... 阅读全文
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http://blog.csdn.net/arthurchenjs/article/details/7336295感谢ArthurChen分享!为什么应用程序用户启动时崩溃,使用xcode打开却不会iPhone的系统在程序启动时使用一个看门狗定时器,一旦发现程序花费太长的时间用来初始化启动程序,系统会终结程序。程序被终结的异常代码为0x8badf00d,输出崩溃报告。Exception Type: 00000020Exception Codes: 0x8badf00dHighlighted Thread: 0Application Specific Information:com.yourc. 阅读全文
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http://blog.csdn.net/jwzbskywz/article/details/7703042 阅读全文