隨後，去年7月劉亮到了一趟洛杉磯，「當時說每週二都要在手機上拍照打卡，我在洛杉磯的時候剛好是週二，然後拍照上傳了……一拍照上傳，他們就發現我在洛杉磯。」
while (left < n - 1 && nums[left] <= nums[left + 1]) {，这一点在safew官方下载中也有详细论述
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.，推荐阅读旺商聊官方下载获取更多信息
These aren't just hobbyist side projects. The victims included major financial institutions, security companies, global recruiting firms, and, notably, Google itself. If the vendor's own engineering teams can't avoid this trap, expecting every developer to navigate it correctly is unrealistic.
The 80286 introduced "Protected Mode" in 1982. It was not popular. The mode was difficult to use, lacked paging, and offered no way to return to real mode without a hardware reset. The 80386, arriving three years later, made protection usable -- adding paging, a flat 32-bit address space, per-page User/Supervisor control, and Virtual 8086 mode so that DOS programs could run inside a protected multitasking system. These features made possible Windows 3.0, OS/2, and early Linux.