BYOB (bring your own buffer) reads were designed to let developers reuse memory buffers when reading from streams — an important optimization intended for high-throughput scenarios. The idea is sound: instead of allocating new buffers for each chunk, you provide your own buffer and the stream fills it.
The latest rush of docudramas seems to suggest that anyone in the public eye must expect a degree of intrusion. But where does that end?
。业内人士推荐同城约会作为进阶阅读
How does V86 work at the hardware level? When the VM bit (bit 17) of EFLAGS is set, the processor enters a hybrid state: it is still in protected mode with paging and privilege rings active, but most instructions execute as if the processor were in real mode. Segment addresses are computed as selector
In Burgi's view the situation is likely temporary – but that does not mean it will be short-lived.