As an aside: the early 386's POPAD instruction has a famous bug. EAX is written in the RNI (run-next-instruction) delay slot via an indirect register file access -- the only instruction that does this. When the next instruction uses a base+index addressing mode, the register file write from POPAD collides with the EA calculation's register file read, corrupting the address. A fitting example of how complex optimizations can lead to problems.
从绵延不绝的外卖大战，到戛然而止的价格战，瑞幸2025年财报，清晰展现了中国咖啡行业龙头在竞争压力之下的成长逻辑——一方面，3万余家门店、4.5亿用户的规模优势，构建了难以逾越的行业壁垒，供应链效率与数字化运营能力的提升，为长期发展奠定坚实基础；另一方面，外卖大战带来的成本压力，将推动瑞幸加速从“规模优先”向“规模与盈利并重”转型。
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Just over five years ago, Dr. Becky Kennedy did not have an Instagram account. The married mother of three was a practicing psychologist in Manhattan who counseled families in person. But as the COVID pandemic trapped parents at home with restless kids, she launched herself on Instagram, taking to the masses what would become her signature parenting concepts: modeling emotional regulation, setting boundaries, and recognizing so-called “deeply feeling” kids who are, in her words, “more porous to the world.” A few months later, she started a company, Good Inside—a nod to her belief that all children are good inside.
Ранее стало известно о смерти советской актрисы театра и кино Натальи Климовой, звезды фильма-сказки «Снежная королева» Артистка ушла из жизни в 87 лет.
Пари Нижний Новгород