We were heavily inspired by Stellafane's Guide
IOSurfaceLock(outSurface, kIOSurfaceLockReadOnly, NULL);
，详情可参考新收录的资料
Why the FT?See why over a million readers pay to read the Financial Times.，更多细节参见新收录的资料
Последние новости
Second, the idea that code is data, and data is code keeps showing up for me. Data is just bits; instructions are also just bit patterns stored in memory. The instruction stream lives in the same memory hierarchy as the data it operates on, and the CPU treats some bits as "code" only because the program counter (PC) points to them.