写给自己的随手记 · a running set of notes
Notes随想
一些观察和想法,先写给自己 —— 去过的聚会、冒出来的念头、用 AI 做东西时学到的东西。谁读到觉得有用,那就更好。
Bits I jot down for myself — meetups I show up to, ideas I'm chewing on, what I'm learning building with AI. If it's useful to you too, even better.
暂时没有订阅 —— 收藏这页,有空回来看看就好。/ No subscribe button yet — just bookmark and check back.
Finger fracture — choosing an NYC hand surgeon手指骨折 · 纽约手外科医生的选择
从急诊或 urgent care 的临时夹板,到手外科医生正式接手,通常只有 7–10 天。这一份指南是给这一段的:今晚准备什么、明早打给谁、电话里必须问到哪两个日期、门诊当天用英文问医生什么、以及术后怎么恢复。
A step-by-step guide to the 7–10 day window between the ER or urgent-care splint and the specialist consult — what to gather tonight, who to call in the morning, the two dates you must get on the phone, the English questions to ask the surgeon, and how recovery actually goes.
读这一篇 / Read →The Bug They Didn't Fix那个没被修掉的 Bug
用了十多年 Spotify,最近打开 Daily Mix,整串放下来一首都不想跳过。于是我去查了他们到底做了什么 —— 结果最关键的一条,是 2015 年一个没被修掉的 bug。
Ten-plus years on Spotify, and Daily Mix suddenly runs end to end with nothing I want to skip. So I went looking for what they changed — and the most interesting answer is a bug from 2015 that nobody fixed.
读这一篇 / Read →June PM × AI Meet Up纽约 PM 聚会
纽约一场每月一次的 PM × AI 聚会后的随记:比起模型,更难的是 context 和治理;build vs. buy 的反复纠结;为什么 domain 深度才是真正的护城河;以及 AI 到底替代不了什么。
Notes from a monthly New York PM × AI meetup — context over models, the build-vs-buy loop, why domain depth is the real moat, and what AI still can't replace.
读这一篇 / Read →More lands here as I write it — roughly whenever I have something worth keeping.