Yan Shi @ruby_runner
ruby, golang Joined July 2016-
Tweets9K
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My SaaS conversion rate almost doubled in 14 days 🤯 Everything I did: - Interactive demo in hero section - New headline (written by @DanKulkov) - Add "no card required" below every CTA - No "signup" but instead "add your site" with form input Before: > 2.4% of visitors…
My SaaS conversion rate almost doubled in 14 days 🤯 Everything I did: - Interactive demo in hero section - New headline (written by @DanKulkov) - Add "no card required" below every CTA - No "signup" but instead "add your site" with form input Before: > 2.4% of visitors… https://t.co/aLjestQTa4
You can launch the same startup 10 times. Change its name, change the headline, target different customers, advertise different features, new pricing, swap your landing page. 1 product → 10 launches → repeat until it hits.
说两句,那天我也是偶然看见一个观点,就是产品经理可以被程序员取代,很难赞同。我作为半吊子产品经理,让我去做做事务性工作,比如根据需求做做产品设计,画画原型图或者做下用研,这些都不难,这种事情不光是程序员能做,换个运营、设计出身的人,也都能做得来。…
[Anthropic 官方工程博客] AI 智能体的上下文工程实践 如何巧妙地管理 LLM 的“上下文”——简单说,就是模型在生成回应时能看到的那些信息片段。不同于以往的“提示工程”,Anthropic 这篇工程博客把焦点放在整个上下文的优化上,帮助构建更可靠的 AI…
[Anthropic 官方工程博客] AI 智能体的上下文工程实践 如何巧妙地管理 LLM 的“上下文”——简单说,就是模型在生成回应时能看到的那些信息片段。不同于以往的“提示工程”,Anthropic 这篇工程博客把焦点放在整个上下文的优化上,帮助构建更可靠的 AI… https://t.co/lgPtQN6Tvn
I've created a monster... My web analytics now scans 𝕏 for mentions of my startup. Whenever someone tweets a keyword I track, like “DataFast”, the post appears directly on top of my traffic and revenue charts. Boring analytics are dead 💀 (this tweet will literally show up…
OpenAI 发布了他们自己的官方提示词库 300+ 精选官方提示词 覆盖12 个大类(IT、人力资源、销售、产品、客户服务……) 从这些官方提示词来看,写的并不复杂。 给大家理清了和AI高效沟通的方法:你到底要问什么?怎么切入… 随着模型越来越智能,对 prompt 技巧要求反而没那么高了。…
给大家安利一下superX,一款专为X打造的插件~ 通过chrome插件搜索superX,直接安装即可~ 主要功能: ✅ 直接在X页面看到任何账号的数据洞察 ✅ 实时查看推文表现和最佳发布时间 ✅ AI识别机器人回复,保持对话质量 ✅ 一键分析爆款推文结构和趋势 下图是我用superX的帖子分析截图~
If feedback is a gift, why is it so hard to receive? And give? It’s because no one taught us how to give feedback correctly. Through thousands of feedback conversations and hundreds of hours of research, today's guest author, Jack Cohen developed an evidence-based, easy-to-use…
Anthropic 团队给出的上下文工程的实践分析,我在此基础上扩写了一篇,是一篇值得点赞的上下文工程实践 —— cc.deeptoai.com/docs/zh/best-p…
Anthropic 团队给出的上下文工程的实践分析,我在此基础上扩写了一篇,是一篇值得点赞的上下文工程实践 —— cc.deeptoai.com/docs/zh/best-p… https://t.co/Ve91f2gR41
在线写作或者说自媒体创作其实没那么难,推荐4本我读过的书, 它们比我学过90%的在线课程或社群更有价值。 《模板写作法》- 山口拓郎 (破除新手写作恐惧) 短小精悍,特别适合写作新手或职场新人阅读,这是一位日本职业作家写的入门写作书。…
中国学习Shopify的公司叫有赞。 但是有赞的技术,进取心,运营能力都没有Shopify强。 而且国内独立电商的生态很难存在。一个关键点是流量,流量从哪来? 百度就是垃圾,不争气,导致国内独立电商没啥搜索流量。 只能依附于腾讯,抖音,快手这些流量入口。…
是的。 他们其实可以往海外发展,海外的市场非常非常大。 海外市场即便到今天还有一些magento存在还有大量古早的电商平台存在。 抢这块市场就能过的很不错。 另外,抢alibaba的市场。 国内企业有自己独立官网的不到10%。 独立官网并且带有电商功能的不到1%。…
是的。 他们其实可以往海外发展,海外的市场非常非常大。 海外市场即便到今天还有一些magento存在还有大量古早的电商平台存在。 抢这块市场就能过的很不错。 另外,抢alibaba的市场。 国内企业有自己独立官网的不到10%。 独立官网并且带有电商功能的不到1%。…
It's not just unit tests - there are so many other top tier software engineering practices that accelerate productivity with coding agents Automated tests, comprehensive documentation, good version control habits, a culture of code review, quick deploy to staging environments...
It's not just unit tests - there are so many other top tier software engineering practices that accelerate productivity with coding agents Automated tests, comprehensive documentation, good version control habits, a culture of code review, quick deploy to staging environments...
Added Ruby code highlighting to RailsERD.com. Moreover, with breadth-first search (BFS), you can now pick a table and view its links to other tables. You can even adjust how far the BFS explores using the "Highlight Depth" feature. It's fast and interactive. Give it a…
I've had a lot of people asking how railserd.com is so fast. It's actually very simple: when you paste your schema, it's sent to the backend where it's parsed into a graph (nodes + links), which is then returned as JSON to the D3 in your browser to be drawn. The…
Looking for somewhere to host your Next.js site? Look no further: blog.cloudflare.com/deploying-next… Oh, and it’s free if you’re serving static assets, and up to 100,000 requests/day free for non-static assets (e.g. routes)
SaaS订阅,就是现代人的数字水电费。 盘了下目前自己订阅费用,一年8000+,月均665元,差不多就是一台iphone 17pro的价格。 1.MONICA 200刀/年 不值,现在基本都不怎么用,套壳的效果始终不如原厂。 2.ChatGPT PLUS 100元/3个月 巨巨他么值,主要还可以用codex 3.GEMINI 9.9刀/月…
我最近 Vibe Coding 的最佳实践之一,是在开始一个新项目之前,花大量时间跟 ChatGPT沟通产品需求。事无巨细、面面俱到,从立项的必要性到竞品分析,再到技术选型和界面设计。等到一切都沟通完后,最终会让它整理一份完整的PRD出来,一般是上千行的文档,再结合我之前的看板工作流,AI就能全自动开发了
我也续费了 warp,一个月 18 刀就能解锁 4.5 sonnet 和 gpt-5 high reasoning,太值了 只用一句话配置好了我的 VPS + 静态住宅 IP,生成好二维码让我的 shadowrocket app 可以扫码使用住宅代理
我也续费了 warp,一个月 18 刀就能解锁 4.5 sonnet 和 gpt-5 high reasoning,太值了 只用一句话配置好了我的 VPS + 静态住宅 IP,生成好二维码让我的 shadowrocket app 可以扫码使用住宅代理 https://t.co/sGe2VWxoHM

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