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🔥 Read this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Notes on DeepSeek: We visited the company HQ last Tuesday. It was founded in 2023 by Liang Wenfeng and operated out of his hedge fund, High-Flyer, until somewhat recently. The company released their R1 model in January 2025, so it was interesting to see what they’ve been doing The company is located in an unmarked, 12-story building in Hangzhou. There is no DeepSeek branding visible from the street or lobby. I asked why this is, and the team demurred and said, “Well, there are many…

✨ Read this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Eki · 駅On a June morning in 1872, Japan’s entire railway was a single line between Shimbashi and Yokohama. A century and a half later the map carries more than nine thousand stations. Press play and watch the country fill in — one opening at a time.Source & methodStations, coordinates and opening dates come from Wikidata (CC0): every item that is a railway station in Japan with coordinates and a date of official opening, taking the earliest opening year per station. A station blooms at…

✨ Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: from the that's-not-what-ai-is-for dept In the last three months I’ve had people forward me four separate examples of a CEO losing his or her mind over AI. What’s been striking to me is the similarity in each case: It would be an “all hands” email in which the CEO talks up how amazing LLM tools are and saying that everyone in the company MUST start learning to use them immediately or they should look for a job elsewhere. Sometimes they talk about hiring “consultants” to…

✨ Check out this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Menu bar gauges for your Claude Code quota — one bar per account, like this: (drawn for dark menu bars — white outlines) Each bar shows the 5-hour-window utilization for one account, colored green / orange (≥70%) / red (≥90%). When the 5-hour window is fully used, the bar shows a countdown until reset (4:28) instead of the percentage. When the weekly limit is hit, the bar turns black with a countdown to the weekly reset (2D) — that's the harder cap, whatever the…

✨ Read this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Replace the "rename to error.todo-*" approach for the six Flow `match` fixtures with actual support, ported from pr-36173 commits 0dc7f2e and d8aae6b. npm hermes-parser CAN parse match syntax: it requires hermes-parser >= 0.28 plus the `enableExperimentalFlowMatchSyntax` parser option (snap pinned 0.25.1 and never passed the flag; 0.26 carries an incompatible draft grammar). - Un-rename the six match fixtures from error.todo-* back to their original names, restoring the pre-rename inputs (hermes-canonical formatting) and their real compiled snapshots: match-expr-captured-var.flow.js match-expr-jsx-spread.flow.js match-expr-multi-gen-bindings.flow.js match-expr-outlined-jsx.flow.js match-expression-with-tuple-and-early-return.js match-stmt-self-ref-const.flow.js All six pass…