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Shaping Before You Build
一篇关于需求塑造的实战指南，帮你在开发前精准界定功能范围，避免无谓的工程浪费
We now have a solid set of user stories for Clarity. We know who the actors are, what they need to do, and what done looks like for each feature. That…
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Project goals update — April 2026 (end of 2025H2)
Rust项目2025H2周期41个目标进展总结，13个旗舰目标状态更新，包括编译优化、Pin改进等关键方向。
The 2025H2 Project Goal period has now concluded. Over these months, the Rust Project pursued 41 Project Goals , 13 of which were designated as Flagsh…
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WriteUp: 16 Bytes of x86 that turn Matrix rain into sound
仅16字节x86汇编同时生成Sierpinski分形与音频输出，极简代码的艺术与技术剖析。
Article URL: https://hellmood.111mb.de//wake_up_16b_writeup.html Comments URL: https://news.ycombinator.com/item?id=48173962 Points: 177 # Comments: 3…
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Spinning Up in Deep RL: Workshop review
OpenAI首次深度强化学习教育工作坊回顾，亮点在于Spinning Up项目的实践教学与社区反响。
On February 2, we held our first Spinning Up Workshop as part of our new education initiative at OpenAI.
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TOPPING 拓品推出 DX1 II 游戏 HiFi 解码耳放一体机：四通道全平衡架构、ES9039Q2M 解码芯片，769 元
拓品新款解码耳放一体机，ES9039Q2M芯片+四通道全平衡架构，支持游戏主机即插即用，769元高性价比之选。
IT之家 5 月 18 日消息，TOPPING 拓品宣布推出一款 DX1 II 游戏 HiFi 解码耳放一体机，其采用四通道全平衡架构，支持左右声道独立放大，将于明天正式上市，定价为 769 元。 京东 TOPPING 拓品 DX1 II 游戏 HiFi 解码耳放一体机 769 元 直达链接 该机采…
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宝马 BMW ALPINA 概念车全球首秀，不对外销售
宝马ALPINA概念车首秀，不卖但展现未来豪华方向，填补劳斯莱斯以下市场空白。
IT之家 5 月 16 日消息，宝马中国今日正式发布 Vision BMW ALPINA（宝马阿尔宾纳设计概念车）外观图，这也是该车的全球首秀。“独一无二的杰作，将非凡性能与从容舒适融为一体。为那些心向远方，行旅如风，探寻不凡的身影。” 官方强调，Vision BMW ALPINA 为设计研究之作，…
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PREPING: Building Agent Memory without Tasks
破除智能体记忆构建的“冷启动”困境——无需任何目标任务经验，仅靠Proposer引导的自生成合成任务，就能构建高效的程序性记忆。成本比在线构建降低2-3倍，性能却不输传统playbook方法。
arXiv:2605.13880v1 Announce Type: new Abstract: Agent memory is typically constructed either offline from curated demonstrations or online from post-d…