ballin#One night — after a glass of wine — I had another idea: one modern trick with ASCII art is the use of Braille unicode characters to allow for very high detail. That reminded me of ball physics simulations, so what about building a full physics simulator also in the terminal? So I asked Opus 4.5 to create a terminal physics simulator with the rapier 2D physics engine and a detailed explanation of the Braille character trick: this time Opus did better and completed it in one-shot, so I spent more time making it colorful and fun. I pessimistically thought the engine would only be able to handle a few hundred balls: instead, the Rust codebase can handle over 10,000 logical balls!
Wikipedia calls it DTD-1 for some reason, but IBM sources consistently
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苹果产业已在20多个省份推广种植，从业人员达数千万。延安苹果产业基地县农民经营性收入61%来自苹果，200多万果农依“果”而富。2025年产季天水花牛苹果呈现出“价涨销畅”局面。
食環署也非從未引用現有法律對寵物友善餐廳執法：2025年2月，大埔大元商場一家咖啡廳因兩度被抓獲允許狗隻進入，被法庭定罪罰款後，再被食環署吊銷牌照七天，引起輿論和狗主討論。