block: Writes wait until buffer space is available. Use when you trust the producer to await writes properly.
苹果公司已敦促一名联邦法官驳回一项拟议中的集体诉讼。该诉讼指控苹果两次欺诈股东：一是夸大其语音助手Siri的人工智能能力，二是在遵守有关应用销售佣金的法院禁令问题上作出虚假陈述。苹果在25日提交给加州圣何塞联邦法院的文件中表示，没有证据表明，苹果在2024年6月一场会议上谈论人工智能时，就已经知道将两项先进AI功能集成到Siri中会比预期耗时更久，并可能影响iPhone16的销量。（新浪财经）
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The tree is rebuilt every frame. For scenes of this scale, quadtree construction is fast enough to rebuild from scratch each frame, though larger simulations may benefit from incremental updates. Each particle queries its neighborhood for potential collisions, typically checking only 5 to 15 candidates instead of all 40. Red highlights indicate colliding pairs.
Imagine a vast shopping mall parking lot with thousands of individual parking spots and internal lanes (representing road segments within a cluster). No matter how complex it is inside, there are usually only a few key exits to the main roads. Our goal was to identify these natural "exits" for each map cluster. For instance, the complex road network around Amsterdam Airport Schiphol (see on OpenStreetMap) has many internal roads but limited primary access points.