2025-08-29

46 篇热帖

2. Making Minecraft Spherical (www.bowerbyte.com)

Discover the unique design challenges of creating a spherical planet out of Minecraft-like blocks.

3. Some users have noticed settings that let Meta analyze and retain phone photos (www.zdnet.com)

Meta wants access to your entire camera roll - and not just what you've already posted to Facebook.

4. Claude Sonnet will ship in Xcode (developer.apple.com)

Xcode 26 发布说明
Claude Sonnet 将集成到 Xcode 中,这是此次更新的重要特性之一。开发者需更新应用程序以利用新功能,并测试应用以应对 API 变更。相关文档和资源可通过 Apple Developer 官方网站获取,包括详细的发布说明和图像指导。

5. If you have a Claude account, they're going to train on your data moving forward (old.reddit.com)

Anthropic sent out an email, saying they will train on personal data. They made it sound like you have to opt in, but when I click the privacy...

7. Sig Sauer citing national security to keep documents from public (practicalshootinginsights.com)

该摘要无法生成,因为提供的正文内容(Body)为空,没有具体信息可供总结。

9. Flunking my Anthropic interview again (taylor.town)

再次搞砸了我的Anthropic面试

作者申请了Anthropic的开发者关系职位,并得到一位在职朋友的强烈推荐。他完成了公司秘密的布置的作业,还额外主动创建了网站diggit.dev和相关博客,分享了对Claude的积极体验,并将网站发布到了HackerNews上,希望以此展示自己的积极性和能力。然而,最终他还是收到了公司的拒信。

作者认为Anthropic并无过错,但他本人感到非常沮丧。这是他第二次面试失败。第一次(约2022年)是因为在自动化编码挑战中误点了按钮,属于诚实的错误。而这次不同,他没有任何失误,只是觉得自己的最佳表现不够好。

作者将这次被拒的经历与约会中“觉得你挺好,但就是太怪了”的拒绝类比,感到痛苦。他承认自己有些“古怪”,但认为这是自己职业生涯、人际关系和个人幸福的助力。然而,在此刻他却希望能关闭这些特质,成为一个“标准的”人选。他意识到有时会过度强调自己的古怪之处,作为一种防御机制,并自嘲这种想法是自欺欺人。

这次经历也勾起了他对自己过去曾是“不讨人喜欢的混蛋”的恐惧,他害怕倒退。过去十年里,他一直在努力传播快乐、行善、变得更好。他决定不因此退缩,将这次拒信仅仅视为一家公司的一次面试,并直面内心的恐惧。

最后,作者自我开解,表示自己很好,并不需要同情。他感叹自己身处此时代、此地是幸运的,并承诺会继续努力,让生活变得更好。他认为将这些内心感受公开发表是可怕的,但怀疑许多陌生人也有类似感受,并希望自己的分享能带来一些慰藉,让读者知道他们并不孤单。

10. Uncertain<T> (nshipster.com)

GPS coordinates aren’t exact. Sensor readings have noise. User behavior is probabilistic. Yet we write code that pretends uncertainty doesn’t exist, forcing messy real-world data through clean Boolean logic.

11. Python: The Documentary [video] (www.youtube.com)

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

12. The day Return became Enter (2023) (aresluna.org)

A deep dive into the convoluted and fascinating story of one of the most important keys on the keyboard

13. RSS is awesome (evanverma.com)

RSS 技术与阅读体验概述

  • 核心应用介绍:NetNewsWire 是一款免费、简洁的 iPhone RSS 阅读器应用。
  • RSS 工作原理:用户订阅一个 RSS“源”(Feed)链接,应用会定期(例如每隔几分钟)从中拉取数据。当该源有新内容发布时,新文章会直接出现在用户的阅读应用中。
  • 技术特点:RSS 是一项古老但依然得到良好支持的技术。例如,所有 Substack 出版物都自动包含 RSS 源,地址通常为 https://{{substack域名}}/feed
  • 使用 RSS 阅读器的优势
    • 内容集中化:将分散在各个博客上的内容统一聚合到一个应用中进行阅读。
    • 避免不便:无需通过电子邮件接收博文,不必记住每个网站的地址,也无需面对各出版物不同的排版风格、弹窗和广告。
  • 个人使用影响:自从使用该应用后,作者将更多“无意识的手机使用时间”用于阅读博客文章,并认为这是一种有益的转变。
14. Anthropic reverses privacy stance, will train on Claude chats (www.perplexity.ai)

Anthropic 公司宣布更改其隐私政策,将开始使用用户与Claude人工智能的聊天记录来训练其模型。

这一政策转变意味着,原先用户与Claude的对话可能在未来被用于改进Anthropic的AI系统。此类变更通常涉及数据收集、使用范围和用户知情同意等关键隐私议题。

关键点:

  • 变更内容:Anthropic将利用Claude的聊天数据进行模型训练。
  • 隐私影响:这标志着公司数据使用政策的重大调整,可能影响用户对话数据的保护范围。
  • 行业背景:此类做法在AI行业中较为常见,但每次政策更新都可能引发关于用户知情权和数据控制权的讨论。

此项政策变更的具体实施细节、生效时间以及为用户提供的选择退出机制(如有),将决定其对用户隐私的实际影响程度。

16. The Synology End Game (lowendbox.com)

LowEndBox is the home of cheap VPS and budget server hosting deals, featuring community reviews, benchmarks, and industry insight.

18. Deploying DeepSeek on 96 H100 GPUs (lmsys.org)

DeepSeek is a popular open-source large language model (LLM) praised for its strong performance. However, its large size and unique architecture, which uses Multi-head Latent Attention (MLA) and Mixtu...

19. Expert: LSP for Elixir (github.com)

Official Elixir Language Server Protocol implementation - expert-lsp/expert

21. An LLM is a lossy encyclopedia (simonwillison.net)

Since I love collecting questionable analogies for LLMs, here's a new one I just came up with: an LLM is a lossy encyclopedia. They have a huge array of facts …

22. Private equity snaps up disability services, challenging regulators (www.governing.com)

Private equity firms have acquired more than 1,000 disability and elder care providers in recent years. Some have been accused of patient harm.

23. Stone Age settlement found under the sea in Denmark (apnews.com)

Archaeologists are searching for ancient coastal settlements submerged by rising sea levels over 8,500 years ago in the Bay of Aarhus, Denmark.

24. PinePhone Pro [GNU/Linux smartphone] has been discontinued (social.treehouse.systems)

A quick update concerning PinePhone Pro availability

As some may have heard, the PinePhone Pro has indeed been discontinued. This is due to low sales and therefore no longer being viable for the PineStore to produce. Spare parts may continue to be produced for up to two years depending on how well sales go. If you still want one, at the end of this month refurbished PinePhone Pros will go on sale just like after the PineBook Pro was discontinued. So this will be your last chance to nab one.

On the other hand, the PinePhone (A64) will continue to be sold for around two years. It is currently still selling well.

As for the future of ARM products from the PineStore. It is not likely as the PineStore has moved focus onto RISC-V. This change can be seen looking at the recent product launches (Oz64, Star(/Pro)64 and Alpha One). There is also interest from the PineStore in being able to run LLMs locally on their SBCs with the Alpha One, powered by the StarPro64. (If you see this, I have edited this bit for clarity)

And just a quick reminder that as the community we do not have knowledge about any future products. At this current point in time there is no currently known plans for a new PinePhone.

And I think that's it, have a great rest of the week!

#pinephonepro #pine64 #pinephone

25. Python: The Documentary – An origin story [video] (www.youtube.com)

YouTube 上盡享你喜愛的影片和音樂、上載原創內容,並與親友和世界各地的人分享。

26. AI’s coding evolution hinges on collaboration and trust (spectrum.ieee.org)

Coding AI tools are transforming software development. Yet challenges remain in handling complex tasks, highlighting the need for human collaboration.

27. The Space Shuttle Columbia disaster and the over-reliance on PowerPoint (2019) (mcdreeamiemusings.com)

哥伦比亚号航天飞机事故与PowerPoint依赖问题

事故概述

2003年1月16日,NASA的STS-107任务启动,哥伦比亚号航天飞机搭载七名宇航员执行科学实验任务。发射后82秒,外燃料箱一块泡沫材料脱落,以远超子弹的速度撞击了飞机左翼前缘的隔热瓦。该区域是抵御重返大气层高温的关键部位。

决策过程

NASA工程师与波音公司人员召开会议,通过28页PowerPoint幻灯片汇报风险分析。核心问题是:泡沫撞击力度远超以往测试数据(实际泡沫尺寸超过测试泡沫的600倍),但这一关键信息被埋没在幻灯片中。工程师认为已传达风险,但NASA管理层判断损伤不足以危及生命,决定让哥伦比亚号按计划返回。

灾难发生

2003年2月1日,哥伦比亚号返航时,在得克萨斯州上空约61公里高度因左翼隔热瓦破损导致高温气体侵入,飞机解体,七名宇航员全部遇难。事故直接原因是泡沫撞击造成的隔热瓦损伤。

幻灯片设计缺陷分析

耶鲁大学教授、沟通专家Edward Tufte分析了工程师提交的幻灯片,指出以下严重问题:

  1. 标题误导:标题宣称测试数据支持隔热瓦可承受撞击,但这并非事实
  2. 结构混乱:包含四个无解释的要点,字体大小不一,形成六个层次等级
  3. 信息冗余:单页超过100个文字/数字,使用模糊术语如“显著”“足够”
  4. 关键信息隐藏:最重要的矛盾信息(撞击力远超测试条件)被放在页面底部,且使用最小字体

后续影响

NASA事故调查委员会在报告中明确指出“过度依赖PowerPoint幻灯片而非技术文件”是沟通方法有问题的体现。该事故成为“过度依赖PowerPoint”的典型案例,被用来警示演示文稿设计不当可能造成的严重后果。

广泛反思

尽管PowerPoint每天被使用约3000万次,但其设计缺陷常导致关键信息被掩盖。一些科技公司(如亚马逊)已在重要会议中禁止使用PowerPoint。文章强调,有效沟通应注重清晰表达核心信息,避免“文字堆砌”造成的理解偏差。

29. The Bitter Lesson Is Misunderstood (obviouslywrong.substack.com)

Together, the Bitter Lesson and Scaling Laws reveal that the god of Compute we worship is yoked to an even greater one — the god of Data.

30. Lucky 13: a look at Debian trixie (lwn.net)

After more than two years of development, the Debian Project has released its new stable versio [...]

31. Pong Clock (bigjobby.com)

Watch time told through the rhythm of Pong. Pong Clock is a retro browser experiment that turns the classic game into a living clock — paddles play endlessly, scoring each passing minute and hour.

32. PSA: Libxslt is unmaintained and has 5 unpatched security bugs (vuxml.freebsd.org)

根据Alan Coopersmith等人的报告,目前 Libxslt 项目处于无活跃维护者的状态,并存在多个未修补的安全漏洞。

以下是关键信息摘要:

  • 维护状态:libxslt(作为libxml2的姊妹项目)目前没有活跃的维护者
  • 安全漏洞:已报告5个未修补的安全漏洞。其中部分已公开披露,包括:
    • CVE-2025-7424xmlNode.psvi 在样式表节点和源节点之间存在类型混淆漏洞。
    • CVE-2025-7425:由 atype 损坏导致的 xmlFreeID 中的堆释放后重用(heap-use-after-free)漏洞。
  • 补丁状态:尽管来自苹果和谷歌的工程师在GNOME GitLab的问题跟踪中提出了补丁,但由于项目当前缺乏维护者,这些修复均未合并到代码仓库中。
  • 额外漏洞:2025年6月18日又报告了第四个漏洞(GNOME libxslt issue 148),该漏洞至今仍未公开披露
  • 已有修复方案:Iván Chavero 针对v1.1.44版本报告了 CVE-2025-11731,并提供了相应的修复方案(在文档中终止函数节点的祖先搜索)。
33. A deep dive into Debian 13 /tmp: What's new, and what to do if you don't like it (lowendbox.com)

LowEndBox is the home of cheap VPS and budget server hosting deals, featuring community reviews, benchmarks, and industry insight.

34. Service members deserve the right to repair (www.militarytimes.com)

Opinion: Service members need the tools, parts and authority to make immediate fixes themselves, without having to navigate red tape

35. Show HN: Sosumi.ai – Convert Apple Developer docs to AI-readable Markdown (sosumi.ai)

sosumi.ai provides Apple Developer documentation in an AI-readable format by converting JavaScript-rendered pages into Markdown.

36. Taco Bell rethinks AI drive-through after man orders 18,000 waters (www.bbc.com)

The fast food chain is reassessing its use of the tech after a number of errors were shared widely online.

37. Tesla said it didn't have key data in a fatal crash. Then a hacker found it (www.washingtonpost.com)

The key evidence was presented last month to a jury, which found the company partially liable for the 2019 crash in Key Largo, Florida.

38. Seedbox Lite: A lightweight torrent streaming app with instant playback (github.com)

A light-weight torrent media center at one place. Contribute to hotheadhacker/seedbox-lite development by creating an account on GitHub.

39. Building your own CLI coding agent with Pydantic-AI (martinfowler.com)

How to build a CLI coding agent

40. Show HN: Find Hidden Gems on HN (pj4533.com)

工具概述

这是一个用于发现 Hacker News (HN) 上近期被忽视的高质量帖子 的工具,专注于挖掘那些内容充实但未获得大量关注的“隐藏瑰宝”。

搜索范围与机制

工具专门查询HN API的 Ask、Show 和 New 故事源。这些源通常包含过去 3-7天内 的帖子,确保了内容的新鲜度,同时保持了查询的效率

核心排序机制:热度评分

帖子根据其 “热度评分” 进行排名,该评分用于识别 高努力、低互动 的内容。

评分公式: 热度评分 = (文本长度得分) / (互动量 + 1)

其中:

  • 文本长度得分 = min(文本字数 / 500, 10)
  • 互动量 = 投票数 + (评论数 × 2)

评分解读

  • 较高的热度评分 表示该帖子更可能是一个“被忽视”的内容:它拥有实质性的较长篇幅,但获得的认可度(投票和评论)很低
  • 此机制旨在帮助用户发现那些 可能被社区遗漏的、经过深思熟虑的贡献
41. India's billion-dollar e-waste empire (restofworld.org)

India’s informal e-waste recycling economy turns millions of discarded electronics into profit while exposing workers to hazardous conditions.

43. You no longer need JavaScript: an overview of what makes modern CSS so awesome (lyra.horse)

An overview of what makes modern CSS so awesome.

44. Strange CW Keys (sites.google.com)

Made by OH6DC You can also use the Text-only index page (divided into useful categories).

45. Sometimes CPU cores are odd (anubis.techaro.lol)

Anubis网站防护系统说明摘要

系统目的

  • Anubis用于保护网站服务器免受AI公司大规模网页抓取导致的资源耗尽和停机问题。

工作原理

  • 采用类似Hashcash的工作量证明机制,在个体访问时负载可忽略,但大规模抓取时会显著增加成本。
  • 当前为过渡方案,未来计划通过浏览器字体渲染等特征识别无头浏览器,对合法用户免验证。

用户须知

  • 需启用现代JavaScript功能,禁用JShelter等可能干扰证明流程的浏览器插件。
  • 系统在识别合法与自动化访问方面持续优化中。