IOS – Xcode error xxx has conflicting provisioning settings. xxx has conflicting provisioning settings. xxx is automatically signed for development, but a conflicting code signing...

IOS - UIImage imageWithContentsOfFil 和 imageNamed 区别 - 使用 imageNamed 加载沙盒的素材，偶尔不正常，有时候为上一次加载的素材，即路径正常，加载的素材又可能是上一次缓冲区的素材（头...

Xcode – Xcode13 The Legacy Build System will be removed in a future release - The Legacy Build System will be removed in a future release. You can configure the selected build sys...

Object-C UIImage 和 CVPixelBufferRef 相互转换 CVPixelBufferRef 转 UIImage UIImage 转 CVPixelBufferRef kCVPixelFormatType_OneComponent8 是单通道的黑白数据； kCVPixelFormatType_32ARG...

Xcode - Xcode如何解决Memory不显示内存使用的问题 - Xcode 显示 there is no memory profiling because NSZombieEnabled is enabled，打开 Diagnostics 之后找到 Memory Management，可以查看...

Xcode error: unexpected service error: The Xcode build system has crashed. Build again to continue,Xcode error,The Xcode build system has crashed,Build again to continue,

MAC 安装 CMake - cmake --version

ScaleToFill,ScaleAspectFit,ScaleAspectFill,ScaleToFill ScaleAspectFit ScaleAspectFill区别,猿说编程,

FOUNDATION_EXPORT NSString * const NotificationName; // 这是Fundation框架里面的宏 c/c++中不能使用 extern NSString * const NotificationName; // 这是c/c++的关键字,OC/c/c++通用 #defin...

Xcode – Unlock iPhone to Continue，iPhone is locked. 1.断开设备和Mac的连接（拔线） 2.重启Xcode(完全关闭后，再次打开本项目) 3.连接设备和Mac（插线） 4.运行 5.若出现信任设备弹框，选...