04:00, 5 марта 2026Интернет и СМИ
it just works. no special machinery needed. the boolean operators distribute over derivatives the same way union does. derivatives are such a powerful and interesting tool that i will dedicate a separate post to them, but the main point is that they give us a simple and uniform way to handle all regular language features, including intersection and complement.
，这一点在夫子中也有详细论述
春节期间运动相机狂卖 9.6 万台
企业级 AI 硬件来了，来自汉堡王：这家连锁快餐店，开始尝试在员工耳机里装一个 AI。