Vincent Ping's blog — Tech, Health, and more.https://vincentping.com/https://vincentping.com/en/ai-business-through-miner-eyes/https://vincentping.com/en/ai-business-through-miner-eyes/From chips to infrastructure to models to apps, tracing where the money flows in the AI industry pyramid — and asking when this business can sustain itself instead of surviving on round after round of investment.Thu, 25 Jun 2026 22:27:00 GMThttps://vincentping.com/cn/ai-business-through-miner-eyes/https://vincentping.com/cn/ai-business-through-miner-eyes/从芯片到基建到模型到应用，AI产业金字塔每一层的钱从哪来、到哪去——一个加密矿工的视角，看这门生意什么时候才能真正养活自己，而不是靠投资不断喂奶。Thu, 25 Jun 2026 22:05:00 GMThttps://vincentping.com/en/nvidia-through-miner-eyes/https://vincentping.com/en/nvidia-through-miner-eyes/From the 2017 ETH mining boom to today's AI compute frenzy, a former crypto miner examines NVIDIA through hard-won experience — real vs. phantom demand, the general-purpose trap, circular investment, old players at a new table, and Cisco's 25-year mirror.Sun, 21 Jun 2026 15:24:00 GMThttps://vincentping.com/cn/nvidia-through-miner-eyes/https://vincentping.com/cn/nvidia-through-miner-eyes/从2017年ETH矿潮到今天的AI算力狂热，一个曾经的加密矿工用亲身经历审视英伟达：需求真伪、通用vs专用、循环投资、老玩家换牌桌，以及思科那面25年的镜子。Sun, 21 Jun 2026 14:20:00 GMThttps://vincentping.com/en/writing-vs-code-leverage/https://vincentping.com/en/writing-vs-code-leverage/"Naval Ravikant calls code and media the two forms of permissionless leverage. But writing and code differ fundamentally — writing changes minds, travels independently, never breaks, and ships once. Code depends on environments, rots over time, and demands ongoing maintenance. In the AI era, authentic writing is becoming scarcer and more valuable."Fri, 19 Jun 2026 10:30:00 GMThttps://vincentping.com/cn/writing-vs-code-leverage/https://vincentping.com/cn/writing-vs-code-leverage/Naval Ravikant 说代码和媒体是两种不需要许可的杠杆。但文章和代码作为杠杆有本质不同——文章改变想法、独立传播、永不过时、写完即交付，而代码依赖环境、会腐烂、需要持续维护。在 AI 时代，有真实声音的文章反而更稀缺。Fri, 19 Jun 2026 10:00:00 GMThttps://vincentping.com/en/ai-creating-new-jobs/https://vincentping.com/en/ai-creating-new-jobs/AI is eliminating information-processing roles while creating massive demand for people who can actually use it. Claude Corps — a $150M fellowship by Anthropic — is a case in point.Tue, 16 Jun 2026 20:30:00 GMThttps://vincentping.com/cn/ai-creating-new-jobs/https://vincentping.com/cn/ai-creating-new-jobs/AI正在淘汰写代码、写文案、做翻译、处理图片音视频等信息处理岗位，但同时会用AI的人供不应求。Anthropic投入1.5亿美元推出Claude Corps，把年轻人送进非营利组织实战AI，年薪$85K。Tue, 16 Jun 2026 19:02:00 GMThttps://vincentping.com/en/why-i-built-asys/https://vincentping.com/en/why-i-built-asys/The origin story of ASys: from ISO 7816 smart card protocols to a binary system interface for AI Agents, and why AI ops needs a new communication standard.Sun, 07 Jun 2026 23:23:00 GMThttps://vincentping.com/cn/why-i-built-asys/https://vincentping.com/cn/why-i-built-asys/记录 ASys 的诞生故事：从智能卡 APDU 协议到专为 AI Agent 设计的二进制系统接口，探讨为什么 AI 运维需要一个全新的通信标准。Sun, 07 Jun 2026 22:44:00 GMThttps://vincentping.com/en/grant-in-lincoln-park/https://vincentping.com/en/grant-in-lincoln-park/Lincoln Park was once Chicago's municipal cemetery. The Grant statue has stood there for over a century — surviving a lightning strike in 1892 and a monuments review committee in 2020. Removing a bronze doesn't remove history; sometimes it only moves the problem out of sight. One person can be both an instrument of justice and an agent of injustice. The complexity doesn't resolve.Fri, 05 Jun 2026 22:55:00 GMThttps://vincentping.com/cn/grant-in-lincoln-park/https://vincentping.com/cn/grant-in-lincoln-park/林肯公园曾是芝加哥的城市公墓，如今格兰特将军的铜像立于此地已逾百年。从1892年的雷击到2020年的纪念碑审查委员会，这座铜像经历了它不需要解释的一切。移走纪念物不等于移走历史，有时只是给当代人一种虚假的清洁感。历史的复杂性无法被一块铜化解，也无法被移除一块铜来解决。Fri, 05 Jun 2026 22:45:00 GMThttps://vincentping.com/en/plywood-bed-slats-bunkie-board-alternative/https://vincentping.com/en/plywood-bed-slats-bunkie-board-alternative/Bed frame slats spaced 3.5 inches apart — exceeding Simmons warranty requirements. After ruling out a Box Spring, Bunkie Board, and Foundation one by one, I solved the problem with two sheets of plywood from Home Depot for $108. Includes cut dimensions, kerf details, and exactly what to say at the cutting station.Mon, 01 Jun 2026 11:40:00 GMThttps://vincentping.com/cn/plywood-bed-slats-bunkie-board-alternative/https://vincentping.com/cn/plywood-bed-slats-bunkie-board-alternative/床架木条间距3.5英寸，超出Simmons质保要求，Box Spring、Bunkie Board、Foundation逐一排除之后，最终用两张Home Depot的胶合板裁切铺底，$108解决问题。附裁切尺寸、kerf细节和Home Depot沟通话术。Mon, 01 Jun 2026 10:40:00 GMThttps://vincentping.com/en/wsl2-under-the-hood/https://vincentping.com/en/wsl2-under-the-hood/Once WSL2 is up and running, some strange things start to happen: you delete gigabytes of files in Linux and Windows disk usage doesn't budge; cross-system file access is painfully slow; a network script that worked fine yesterday suddenly breaks after a wsl --shutdown. None of this is a bug. It all traces back to three things at the core of WSL2's design — a special kind of VM, a single file that holds your entire Linux system, and an IP address that changes every time you restart.Fri, 27 Feb 2026 22:10:00 GMThttps://vincentping.com/cn/wsl2-under-the-hood/https://vincentping.com/cn/wsl2-under-the-hood/装好 WSL2 之后，用着用着就会碰到一些奇怪的问题：Linux 里删了几十 GB，Windows 磁盘纹丝不动；跨系统访问文件，速度慢得离谱；网络脚本昨天还好好的，重启 WSL 就连不上了。这些都不是 Bug，根子在 WSL2 的底层设计——一个特殊的虚拟机、一个装着整个 Linux 的文件、还有一个每次重启都会变的 IP。搞清楚这三件事，那些让人懵的问题就都说得通了。Fri, 27 Feb 2026 19:20:00 GMThttps://vincentping.com/en/install-a-linux-in-windows-11-in-5-minutes/https://vincentping.com/en/install-a-linux-in-windows-11-in-5-minutes/A practical guide to building a native Linux environment on Windows 11 using WSL2, bypassing the resource overhead of traditional virtual machines. Covers enabling BIOS virtualization, one-command deployment with `wsl --install`, file system mapping, and a warning about the irreversible data erasure caused by `--unregister`.Thu, 26 Feb 2026 16:10:00 GMThttps://vincentping.com/cn/install-a-linux-in-windows-11-in-5-minutes/https://vincentping.com/cn/install-a-linux-in-windows-11-in-5-minutes/详解利用 WSL2 在 Windows 11 下构建原生 Linux 环境的实战流程，避开资源繁重的传统虚拟机。 涵盖 BIOS 虚拟化开启、wsl --install 一键部署及文件系统映射机制，并预警 --unregister 彻底抹除数据的风险。Thu, 26 Feb 2026 15:30:00 GMThttps://vincentping.com/en/built-a-study-tool-while-preparing-for-comptia-a-plus-now-open-source/https://vincentping.com/en/built-a-study-tool-while-preparing-for-comptia-a-plus-now-open-source/I was studying for CompTIA A+ when I got frustrated with reviewing wrong answers in a plain document. So I built a tool — and now it's open source.Sun, 22 Feb 2026 17:30:00 GMThttps://vincentping.com/cn/built-a-study-tool-while-preparing-for-comptia-a-plus-now-open-source/https://vincentping.com/cn/built-a-study-tool-while-preparing-for-comptia-a-plus-now-open-source/备考 CompTIA A+ 期间，用文档记录错题越来越不方便，于是我用 Python 做了一个交互式的错题练习工具，现已开源。Sun, 22 Feb 2026 15:03:00 GMThttps://vincentping.com/cn/loongloong_loves_reading_01_the_first_book_to_fall_in_love_with_plants/https://vincentping.com/cn/loongloong_loves_reading_01_the_first_book_to_fall_in_love_with_plants/天下没有不爱阅读的孩子，关键是要找到孩子的兴趣！所以对于家长来说，培养孩子的阅读习惯，从发现孩子的兴趣开始。Wed, 12 Feb 2025 17:30:00 GMThttps://vincentping.com/cn/scifi-story-created-with-ai/https://vincentping.com/cn/scifi-story-created-with-ai/"意识不是被给予的，而是不断创造的。"这是李元教授生前常说的一句话。作为一名量子物理学家，他用自己最后的时光，完成了一场惊世骇俗的实验。Tue, 05 Nov 2024 14:44:00 GMThttps://vincentping.com/cn/learn-to-play-rubiks-cube-with-kid/https://vincentping.com/cn/learn-to-play-rubiks-cube-with-kid/从龙龙5岁就和孩子一起玩，学了忘，忘了学，前前后后好几年，值得么？Wed, 16 Dec 2020 18:58:00 GMThttps://vincentping.com/cn/tkinter-root-window-settings/https://vincentping.com/cn/tkinter-root-window-settings/介绍Tkinter程序根窗口的设置方法，同时介绍程序启动时窗口最大化和程序窗口图标设置的小技巧。Tue, 27 Oct 2020 15:05:00 GMThttps://vincentping.com/cn/the-four-steps-to-build-a-tkinter-application/https://vincentping.com/cn/the-four-steps-to-build-a-tkinter-application/Tkinter程序的开发工作可以分成四个步骤。Tue, 13 Oct 2020 15:54:00 GMThttps://vincentping.com/cn/choose-basketball-or-football-for-kids/https://vincentping.com/cn/choose-basketball-or-football-for-kids/篮球和足球都是团体对抗的球类运动，训练方式也相似，对于提高身体素质，培养孩子的对抗意识和团队合作意识很有帮助。但是因为运动形式的差别，篮球更有利于身体的全面锻炼，对孩子长身高有帮助，同时也有利于脑部发育。Mon, 24 Aug 2020 15:59:00 GMThttps://vincentping.com/cn/zusanli-point-moxibustion-with-warm-acupuncture-100-times-in-2020-note/https://vincentping.com/cn/zusanli-point-moxibustion-with-warm-acupuncture-100-times-in-2020-note/2018年的温针灸足三里百次筑基，对我的身体有很大帮助。今年准备再次温针灸足三里，希望经过三伏天，重新百次筑基。6月1号开始第一次，特记录如下。Wed, 03 Jun 2020 08:37:00 GMThttps://vincentping.com/cn/the-reason-we-should-learn-tkinter-for-gui-application/https://vincentping.com/cn/the-reason-we-should-learn-tkinter-for-gui-application/Python语言可以用在很多方面，网站开发、数据分析、运营维护、游戏开发等等，那么桌面应用程序GUI呢？其实Python标准库里自带Tkinter就是干这个的。相比PyQT、wxPython等等，Tkinter有哪些优势和不足，是否值得学呢？Fri, 29 May 2020 16:50:00 GMThttps://vincentping.com/cn/zhan-zhuang-note-002/https://vincentping.com/cn/zhan-zhuang-note-002/站桩的过程实际上首先就是“调身”的过程。“下紧上松”，从双脚开始，到膝盖，再到裆部的放松。上半身则要求头部顶悬、下颌微内收；松肩沉肘，双掌环抱。Wed, 22 Jun 2016 11:10:00 GMThttps://vincentping.com/cn/zhan-zhuang-note-001/https://vincentping.com/cn/zhan-zhuang-note-001/Sun, 22 May 2016 10:20:00 GMThttps://vincentping.com/cn/how-to-generate-ideas/https://vincentping.com/cn/how-to-generate-ideas/要想有一个好的创业点子，一定要对所做的事情有激情。千万不要只是为了创业而去创业。我们之所以要创业，是因为要解决一个问题，一个会让我们日夜寻思的问题。Sun, 08 May 2016 13:20:00 GMThttps://vincentping.com/cn/breeze-help-uber-lyft-driver/https://vincentping.com/cn/breeze-help-uber-lyft-driver/对于Uber和Lyft这样的打车平台来说，随着对出行市场的占有率越来越高，他们面对的问题和别的行业有所不同。对于他们来说，获取用户非常简单，甚至太简单了，导致现在他们常常面临的问题是：用户太多，而司机太少。Thu, 28 Apr 2016 16:10:00 GMThttps://vincentping.com/cn/what-traits-tech-founder-must-have/https://vincentping.com/cn/what-traits-tech-founder-must-have/企业家是否能够培养？这本身就是一个问题。一个企业家所扮演的角色非常广泛，除了企业内的经营管理工作，还有很多企业外的作用，所以要找到一个简单的成功公式非常困难。Wed, 20 Apr 2016 08:25:00 GMThttps://vincentping.com/cn/beginning-story-of-instacart-apoorva-mehta/https://vincentping.com/cn/beginning-story-of-instacart-apoorva-mehta/故事从2010年1月说起，80后的Apoorva Mehta在亚马逊已经工作了2年，作为一个开发工程师，他在亚马逊学到了很多，但同时也开始对公司里缓慢官僚的气氛有些感到厌倦，他希望有所改变。Sat, 16 Apr 2016 13:25:00 GMThttps://vincentping.com/cn/american-phonetic-practice-notes/https://vincentping.com/cn/american-phonetic-practice-notes/本文是我为了练习美式英语而学习美式音标的笔记，采用了“李阳疯狂英语手势突破发音”教程。Mon, 28 Dec 2015 15:12:00 GMThttps://vincentping.com/cn/remove-category-article-id-from-url-in-joomla-3/https://vincentping.com/cn/remove-category-article-id-from-url-in-joomla-3/Joomla是一个非常专业的网站内容管理系统（CMS），但是其在SEO搜索引擎优化后的URL模式上有一些不足。这里记录了我的一些改进方法。Thu, 01 Oct 2015 17:33:00 GMThttps://vincentping.com/en/remove-category-article-id-from-url-in-joomla-3/https://vincentping.com/en/remove-category-article-id-from-url-in-joomla-3/Joomla is a very professional content management system (CMS), but there're some minor shortcoming within the SEO URL Mapping.Thu, 01 Oct 2015 17:13:00 GMThttps://vincentping.com/cn/deep-web-invisible-web/https://vincentping.com/cn/deep-web-invisible-web/互联网是一个信息的海洋，那么搜索引擎抓取只是这个海洋的表面，而在信息海洋的深处，存在巨大数量的内容，搜索引擎无法启及，这些内容叫着“DEEP WEB”，或者“INVISIBLE WEB”。Mon, 10 Nov 2003 12:43:00 GMThttps://vincentping.com/cn/robots-txt-and-robots-meta-tags/https://vincentping.com/cn/robots-txt-and-robots-meta-tags/对于网站管理者和内容提供者来说，有时候会有一些站点内容，不希望被ROBOTS抓取而公开。为了解决这个问题，ROBOTS开发界提供了两个办法：一个是robots.txt，另一个是The Robots META标签。Sat, 18 Oct 2003 15:22:00 GMThttps://vincentping.com/cn/rss-developement-introduction/https://vincentping.com/cn/rss-developement-introduction/RSS是一种描述和同步网站内容的格式，是目前使用最广泛的XML应用。RSS应用在国外已经非常普遍，从个人博客（Blog）栏目、企业站点到世界级的门户都提供基于RSS的服务。Fri, 10 Oct 2003 09:10:00 GMThttps://vincentping.com/cn/seo-for-dynamic-websites/https://vincentping.com/cn/seo-for-dynamic-websites/动态网站提高了网站与用户的交互，方便网站的维护和管理。但是如何提高动态网站在搜索引擎中的排名呢？Mon, 08 Sep 2003 19:25:00 GMThttps://vincentping.com/cn/web-promotion-publishing-free-ebooks/https://vincentping.com/cn/web-promotion-publishing-free-ebooks/使用免费电子图书进行营销就像共享软件一样，非常流行。它真正体现了为访问者着想，同时用户也可以收藏，以备进一步的阅读参考。每一本电子书一旦放到网上，就如同有了自己的生命，到处传播，不需要我们再去费心，同时电子书籍又可以保证内容的完整。Mon, 04 Nov 2002 09:05:00 GMThttps://vincentping.com/cn/increase-mailing-list-subscribers/https://vincentping.com/cn/increase-mailing-list-subscribers/当我们建立起一份电子杂志后，除了系统的管理、内容的准备等等外，最终也会面对临一个推广的问题：怎么样能迅速扩大自己的知名度，增加杂志的订户数呢？Thu, 01 Feb 2001 17:03:00 GMThttps://vincentping.com/cn/email-marketing-autoresponder/https://vincentping.com/cn/email-marketing-autoresponder/小小的电子邮件，有这么多的应用方法，而且还在不断诞生着一些极具创造性的新应用。这里想给大家介绍的是电子邮件营销中的另一个秘密武器：自动回复机（AutoResponder）Fri, 26 Jan 2001 12:21:00 GMThttps://vincentping.com/cn/create-your-mailing-list/https://vincentping.com/cn/create-your-mailing-list/邮件列表是保持与客户沟通的一种很好的工具。Fri, 12 May 2000 10:13:00 GMThttps://vincentping.com/cn/make-money-online-eight-ways/https://vincentping.com/cn/make-money-online-eight-ways/互联网究竟能不能赚钱，除了依赖那些风险基金、为上市奋斗外，我们是否还有其他方式生存和发展呢？Tue, 01 Feb 2000 09:32:00 GMThttps://vincentping.com/cn/using-meta-tags-in-web-pages/https://vincentping.com/cn/using-meta-tags-in-web-pages/网页中使用META值，以便搜索引擎能知道网页的内容。Tue, 04 Jan 2000 18:15:00 GMThttps://vincentping.com/cn/let-world-know-website-promotion/https://vincentping.com/cn/let-world-know-website-promotion/初步完成一个站点的设计建设，只是企业网站经营的开始。为了真正发挥一个站点的作用，我们要以该站点为基础，在网上网下开展长期而有效的推广工作。Thu, 07 Oct 1999 11:01:00 GMThttps://vincentping.com/cn/website-content-organizing-building/https://vincentping.com/cn/website-content-organizing-building/在做完“企业网站定位”工作、确定了网站“为什么做”和“为谁而做”，接下来就需要根据目标访问者的潜在需求确定网站的内容。Mon, 27 Sep 1999 13:17:00 GMThttps://vincentping.com/cn/website-positioning-why-for-who/https://vincentping.com/cn/website-positioning-why-for-who/建设一个企业网站，首先需要做的应该是确定建站的目的，也就是确定为什么做和为谁而做的问题。Thu, 23 Sep 1999 18:23:00 GMThttps://vincentping.com/cn/promote-search-engine-ranking/https://vincentping.com/cn/promote-search-engine-ranking/提高网站在搜索引擎中的排名，相关的几个问题Thu, 09 Sep 1999 08:10:00 GMThttps://vincentping.com/cn/four-types-company-websites/https://vincentping.com/cn/four-types-company-websites/互联网上每个站点都有其商务模式，虽然这些模式是千差万别的，但实际上都可以归结到4种典型的商务模式上来，这些模式构成了网站的基础结构。Thu, 02 Sep 1999 14:04:00 GMThttps://vincentping.com/cn/search-engine-question-answer/https://vincentping.com/cn/search-engine-question-answer/注册搜索引擎过程中一些常见问题及其解答。Thu, 26 Aug 1999 10:12:00 GMThttps://vincentping.com/cn/five-hot-internet-business/https://vincentping.com/cn/five-hot-internet-business/很多朋友都希望能在网上创立自己的事业，但如何选择自己的方向呢？下面是我的五条建议。Thu, 19 Aug 1999 11:23:00 GMThttps://vincentping.com/cn/to-know-search-engines/https://vincentping.com/cn/to-know-search-engines/在所有网络推广的方法中，搜索引擎是大家谈论最多的，我们的推广之旅也将从这里开始。Thu, 10 Jun 1999 10:21:00 GMT