编译器编译源文件时会把源文件的全局符号(global symbol)分成强(strong)和弱(weak)两类传给汇编器,而随后汇编器则将强弱信息编码并保存在目标文件的符号表中。那么何谓强弱呢?编译器认为函数与初始化了的全局变量都是强符号,而未初始化的全局变量则成了弱符号。比如有这么个源文件: extern int errorno; int buf...
1 第二个界面中指向第一个界面的属性应该是weak,以防止内存的循环引用 2 比较适合简单的传值,如果两个VC的关系非常紧密时使用 回到顶部 代理(委托)模式:在反向传值中我们知道第二个界面(委托方)可以返回值给第一个界面,那么如果有很多这样像第一个界面一样需要从委托方得到自己需要的值,我们知道在委托方我们有...
She said to him “my your a weak one today” as she climbs on him in forward. she pins him in a tight schoolgirl pin, and says “i’m not done with you yet, come on lets go, fight me”. She scoops his head up and rolls onto her back, chadam on his stomach. Aubrey showed ...
//2使用协议设置代理的方式传递数据。@protocolRetrunControllerDelegate<NSObject>@optional-(void)returnValueFromBVC:(NSString*)returnValue;@end 在BVC中声明代理属性 //2使用协议设置代理方式传递数据@property(nonatomic,weak)id<RetrunControllerDelegate>delegate; 在AVC中 设置BVC的代理为AVC ,AVC实现协议方法。
我们在使用代理设计模式的时候,一定要注意将 delegate 变量声明为 weak 类型,像这样如使用strong或别的类型修饰的话将会导致循环引用。 三、如何快速检测VC中的内存泄漏 ---(重点!!!) 一般我们都是通过重写dealloc方法来检测当前控制器内是否出现内存泄漏,如果每一个控制器中都去写一遍dealloc是非常较麻烦的。所以...
Weak influence of ferrite growth rate and strong influence of driving force on dispersion of VC interphase precipitation in low carbon steelsInterphase precipitationAtom probe tomographyFerrite growth rateDriving forceNucleationDispersion of nano-sized alloy carbides formed by interphase precipitation at ...
Robust Speech Recognition via Large-Scale Weak Supervision Python67,6667,988UpdatedSep 10, 2024 invoke-ai /InvokeAI TypeScript22,8702,369UpdatedSep 19, 2024 easydiffusion /easydiffusion Easiest 1-click way to create beautiful artwork on your PC using AI, with no tech knowledge. Provides a brows...
vcruntime140.dll中包含了智能指针的实现，如std::unique_ptr、std::shared_ptr、std::weak_ptr等。智能指针是现代C++编程中管理动态内存的重要工具，它们提供了自动的内存管理和资源释放机制，有效防止了内存泄漏和其他内存管理错误。2.7 C++标准库原子操作的实现 提供原子类型和原子操作，用于实现无锁编程。在多...
2212.04356 Whisper (Speech Encoder) Robust Speech Recognition via Large-Scale Weak Supervision openai/whisper 2110.13900 WavLM (Speech Encoder) WavLM: Large-Scale Self-Supervised Pre-Training for Full Stack Speech Processing microsoft/unilm/wavlm 2305.17651 DPHubert (Speech Encoder) DPHuBERT: Joint Dist...
Kelly’s Los Angeles criminal defense lawyer knows that the borderline DUI charge is weak. Since it’s is Kelly’s first arrest, the lawyer convinces the prosecutor to drop the drunk driving charge to a “wet reckless.” Since the speed enhancement only applies to a DUI conviction, it gets...