2025-07-06

33 篇热帖

2. Hannah Cairo: 17-year-old teen refutes a math conjecture proposed 40 years ago (english.elpais.com)

Hannah Cairo has solved the so-called Mizohata-Takeuchi conjecture, a problem in harmonic analysis closely linked to other central results in the field. This fall, she will begin her doctoral studies at the University of Maryland

3. Jane Street barred from Indian markets as regulator freezes $566 million (www.cnbc.com)

The U.S. trading firm's entities are "further prohibited from buying, selling or otherwise dealing in securities, directly or indirectly."

4. Get the location of the ISS using DNS (shkspr.mobi)

I love DNS esoterica. Weird little things that you can shove in the global directory to be distributed around the world instantly(ish). Domain names, like www.example.com usually resolve to servers. As much as we think of "the cloud" as being some intangible morass of ethereal Turing-machines floating in probability space, the more prosaic reality is that they're just boxen in data centres. They …

5. How to Network as an Introvert (aginfer.bearblog.dev)

内向者社交指南:如何建立有效连接

本文作者基于自身作为内向者在社交活动中的经历,分享了一套实用、系统的社交策略,旨在帮助内向者克服焦虑,在专业或社交场合中更自信、有效地与他人建立连接。该指南受到了书籍《How to Talk to Anyone》的启发。

一、 活动前准备:减少未知因素,稳定状态

  1. 身体准备:活动前吃饱,避免因饥饿和过度刺激而分心。
  2. 开启话题的小道具:佩戴一件独特的饰物或携带一本有趣的书(称为“Whatzit”),为他人提供开启对话的便捷理由。
  3. 信息准备:花两分钟快速浏览新闻,以防在无话可谈时陷入空白。
  4. 制定计划清单:明确活动六要素:参与人员、期望到达时间、活动氛围、参加目的、具体地点及返程方式。这能为混乱的场合带来结构感。

二、 进入会场瞬间:塑造第一印象

  1. 从容入场:在门口短暂停留,环顾四周,以此展现自信而非茫然。
  2. 注意体态语言:保持开放姿势(不交叉手臂),肩膀放松,下巴微抬。
  3. 延迟的微笑:进行眼神接触后,稍作停顿再微笑,使笑容显得真诚且有针对性。

三、 开启对话:超越泛泛而谈

  1. 以开放性问题开场:用“你大部分时间在做什么?”替代“你做什么工作?”,引导对方分享更丰富的生活内容。
  2. 积极倾听与回应:认真聆听,捕捉对方感兴趣的点,并通过复述关键词(如“太阳能硬件?”)来鼓励对方进一步阐述,表明你的专注。
  3. 控制分享节奏:在对方说完后,留出恰当的沉默时间。若有共同点,在分享前也稍作停顿,使其听起来像是思考后的共鸣,而非打断。

四、 深化对话:关注细节,有效互动

  1. 记住细节:留意并记住对话中的具体信息(如宠物名字、最近的旅行经历)。
  2. 为他人搭建展示舞台:在小组中,主动将话题引向对方擅长的领域(如“你得和大家分享一下那次冰川之旅”),体现你的关注。
  3. 运用“鹦鹉学舌”技巧:当对话陷入停滞时,用略带疑问的语气重复对方的最后几个词(如“最近很混乱?”),能温和地鼓励对方继续说下去。

五、 与活动主持人互动:具体胜过客套

  1. 给予具体赞赏:避免泛泛的“聚会很棒”,而是指出具体的优点,如“灯光布置得恰到好处”或“大家看起来都很放松”。
  2. 主动提供小帮助:如帮忙添冰或收拾餐盘,这些微小举动能在无需刻意表现的情况下让你获得关注。

六、 得体离场与后续跟进:留下持久印象

  1. 告别时使用不寻常的赞美:使用如“度过了一段非常难忘的时光”或“这次聚会非常有心思”等特别措辞,让人印象深刻。
  2. 24小时内跟进:如果与某人有良好交流,可通过分享相关文章、表情包或重提对话细节来强化联系。
  3. 记录关键信息:记下他人的细节(如冰川之旅、宠物名字、创业想法),作为日后建立真正关系的记忆基础。
  4. 三周后再次联系:进行一次非索取性的问候,展现你的尊重和用心。

总结

作者总结道,内向者社交的成功关键不在于强行改变性格或成为全场焦点,而在于带着自信出现、善于倾听,并在交流中留下一个真实、用心的瞬间。这些被铭记的真实互动,远比广泛而浅层的交谈更有价值。

7. Ruby 3.4 frozen string literals: What Rails developers need to know (www.prateekcodes.dev)

Ruby 3.4 starts the transition to frozen string literals by default. Here's what changes, why you should care, and how to prepare your Rails app.

8. What a Hacker Stole from Me (mynoise.net)

Behind the scenes of myNoise. Personal notes from the Stéphane, the creator of myNoise.

9. Serving 200M requests per day with a CGI-bin (simonwillison.net)

Jake Gold tests how well 90s-era CGI works today, using a Go + SQLite CGI program running on a 16-thread AMD 3700X. Using CGI on modest hardware, it’s possible to …

10. Volvo delivers 5,000th electric semi (electrek.co)

With 5,000 electric semi trucks on the road logging more than 100 million real-world miles, Volvo is sending a big message.

13. Techno-feudalism and the rise of AGI: A future without economic rights? (arxiv.org)

Abstract page for arXiv paper 2503.14283: Techno-Feudalism and the Rise of AGI: A Future Without Economic Rights?

15. Building a Mac app with Claude code (www.indragie.com)

How I built Context—a native macOS SwiftUI app for debugging MCP servers—almost entirely with Claude Code, and what I learned about building with AI coding agents.

16. Colombia seizes first unmanned narco-submarine with Starlink antenna (www.france24.com)

The Colombian navy on Wednesday seized its first unmanned narco-submarine, equipped with a Starlink antenna, off the Caribbean coast. No drugs were found, but officials and regional security sources…

18. Speeding up PostgreSQL dump/restore snapshots (xata.io)

How targeted improvements helped us speed up bulk data loads and complex schemas.

19. Cod Have Been Shrinking for Decades, Scientists Say They've Solved Mystery (www.smithsonianmag.com)

Eastern Baltic cod grow to much smaller sizes than they did just 30 years ago, because overfishing altered their genes, according to new research

20. The force-feeding of AI features on an unwilling public (www.honest-broker.com)

微软等科技公司正将AI功能强制捆绑到现有产品中,消费者被迫使用却无选择权。以微软为例,Copilot被内置到Outlook等办公软件中,用户无法轻易禁用,且订阅费用因此上涨,但调查显示仅8%的消费者愿意为AI付费。

历史上真正有价值的技术(如电力、互联网)均被公众主动接纳并付费,而当前AI推广则依赖强制捆绑,这引发了广泛不满。科技公司此举一方面可掩盖AI业务的亏损,另一方面试图营造用户广泛接受AI的假象。

类似情况也出现在谷歌搜索等平台,AI生成的内容被直接推送给用户。文章指出,若要求消费者自愿选择,AI商业模式可能迅速崩溃。调查显示,添加AI功能的家电产品反而更不受消费者青睐。

文章预测,这种强制推广未来可能扩展到医疗、法律等领域,并强调在AI尚未成熟可靠的阶段,强制推行可能带来风险。作者呼吁通过立法(如透明化、选择权、责任认定等)来规范AI的推广,以保护消费者权益。

22. Seine reopens to Paris swimmers after century-long ban (www.lemonde.fr)

塞纳河在实施长达一个世纪的禁令后重新向巴黎游泳者开放

塞纳河在因污染禁止游泳约一个世纪后,正式重新向公众开放游泳。此次开放被视为巴黎改善水质努力的重要里程碑,也是为了迎接2024年巴黎奥运会而进行的准备工作的一部分。

关键信息包括:

  • 历史背景:塞纳河因严重污染自1923年起禁止游泳,禁止令持续了近100年。
  • 开放目的:重新开放游泳是为了展示巴黎水质治理成果,并为奥运会期间可能举行的公开水域游泳赛事做准备。
  • 具体措施:巴黎市长安妮·伊达尔戈推动了该计划,设定了游泳区域(例如亚历山大三世桥附近),并进行了多年的水质监测与治理。
  • 公众意义:此举标志着巴黎在城市环保和河流生态修复方面取得进展,也为市民和游客提供了新的休闲活动选择。

该新闻突出了塞纳河从污染严重的河流转变为可游泳水域的过程,体现了长期环境治理的效果。

23. Stop killing games and the industry response (blog.kronis.dev)

My blog, where I attempt to collect my thoughts and share the occasional interesting topic with others

24. Claude Code Pro Limit? Hack It While You Sleep (github.com)

A shell script utility that automatically resumes Claude CLI tasks when usage limits are lifted. - terryso/claude-auto-resume

25. Game publishers respond to Stop Killing Games claim it curtails developer choice (www.pcgamer.com)

Video Games Europe voices opposition to Stop Killing Games movement as it clears threshold to become an EU Citizens' Initiative.

26. The most otherworldly, mysterious forms of lightning on Earth (www.nationalgeographic.com)

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above thunderstorms.

29. Overthinking GIS (2024) (scottsexton.co)

Weekend projects, ongoing learning, and things I've done. Rarely polished, always functional.

30. MI5’s falsehoods in the case of neo-Nazi spy who abused women (www.bbc.com)

Security Service continued to provide misleading evidence even after its lie was exposed, BBC can reveal.

31. Two and a Half Years in GameDev (smyachenkov.com)

About 3 years ago, I joined a GameDev company, without any prior experience making games or hands-on exposure to this industry. Statistically, this time is not even enough to release a single game. But during that window, I was lucky to meet many talented people deeply involved in modern GameDev, who shared with me their career journeys, war tales, and anecdotes, and helped me shape my vision. One unexpected outcome of this switch was that many friends and former colleagues reached out to me curious about what it was like and how it is comparable to my previous experiences. A surprising amount of them revealed to me that they were secretly planning to pursue this path later in their career, or explore it as a passion project.

32. July 5, 1687: When Newton explained why you don't float away (multiverseemployeehandbook.com)

On this day in 1687, Isaac Newton published the Principia—a book that explained why apples fall, why planets don’t wander off, and why NASA is still lighting enormous tubes on fire to fling humans into orbit 337 years later.

33. 7-Zip 25.00 (github.com)

7-Zip. Contribute to ip7z/7zip development by creating an account on GitHub.