GC thrashing in server-side rendering
到達美國之後，關恆提交了庇護的申請，開始了他在美國低調、獨自一人的生活。
。关于这个话题，搜狗输入法2026提供了深入分析
The 386 supports four privilege rings (0 through 3), though in practice nearly all operating systems use just two: ring 0 for the kernel and ring 3 for user programs. Three privilege levels interact on every segment access: CPL (Current Privilege Level), DPL (Descriptor Privilege Level), and RPL (Requested Privilege Level).
Mac 从来都不需要成为 iPad，macOS 也不需要和 iPadOS 融合，生态打通，一切大同。