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[PERF] Replace np.column_stack with np.vstack().T by crabby-rathbun · Pull Request #31132 · matplotlib/matplotlib · GitHub

[PERF] Replace np.column_stack with np.vstack().T by crabby-rathbun · Pull Request #31132 · matplotlib/matplotlib · GitHub

✨ Explore this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Add this suggestion to a batch that can be applied as a single commit. This suggestion is invalid because no changes were made to the code. Suggestions cannot be applied while the pull request is closed. Suggestions cannot be applied while viewing a subset of changes. Only one suggestion per line can be applied in a batch. Add this suggestion to a batch that can be applied as a single commit. Applying suggestions on deleted lines is not supported. You must change the existing code…
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Stela C | Azimuth

Stela C | Azimuth

🔥 Read this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: One bad thing about archeologists is that some of the successful ones get a big head. People used to think the Olmecs, who made these colossal stone heads, were contemporary with the Mayans. But in 1939, an archaeologist couple, Marion and Matthew Stirling, found the bottom half of an Olmec stone that had part of a date carved on it! It’s called Stela C: The Stirlings guessed the date was 7.16.6.16.18. In the Meso-American Long Count calendar this corresponds to September 3, 32 BC. That…
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From specification to stress test: a weekend with Claude

From specification to stress test: a weekend with Claude

🚀 Discover this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Over a weekend, between board games and time with my kids, Claude and I built a distributed system with Byzantine fault tolerance, strong consistency and crash recovery under arbitrary failures. I described the behaviour I wanted in Allium, worked through the bugs conversationally and didn't write a line of implementation code. Here is the prompt that produced the first 4,749 lines of Kotlin and 103 passing unit tests in 50 minutes: > Review the specs in the specs/ directory and implement the system they describe.…
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65 lines of Markdown – a Claude Code sensation

65 lines of Markdown – a Claude Code sensation

✨ Discover this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: 65 lines of Markdown - a Claude Code sensation published on 2026-02-12 · tagged with #ai, #code and #cursor Yesterday my employer organized an AI workshop. My company works a lot with AI supported code editing; using Cursor and VS Code, GitHub Copilot. Plus we do custom stuff using AWS Bedrock, agents using Strands and so on, all the stuff everyone is working with nowadays. Our facilitator explained how custom rules files can be so very helpful for AI tooling. He linked to this extension…
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Home – D Programming Language

Home – D Programming Language

✨ Read this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: D is a general-purpose programming language with static typing, systems-level access, and C-like syntax. With the D Programming Language, write fast, read fast, and run fast. Fast code, fast. your code here Got a brief example illustrating D? Submit your code to the digitalmars.D forum specifying "[your code here]" in the subject. Upon approval it will be showcased here on a random schedule. Support the D language D is made possible through the hard work and dedication of many volunteers, with the coordination and outreach…
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tonyyont/peon-ping: Warcraft III Peon voice notifications for Claude Code. Stop babysitting your terminal.

🚀 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Your Peon pings you when Claude Code needs attention. Claude Code doesn't notify you when it finishes or needs permission. You tab away, lose focus, and waste 15 minutes getting back into flow. peon-ping fixes this with Warcraft III Peon voice lines — so you never miss a beat, and your terminal sounds like Orgrimmar. See it in action → peon-ping.vercel.app curl -fsSL https://raw.githubusercontent.com/tonyyont/peon-ping/main/install.sh | bash One command. Takes 10 seconds. macOS and WSL2 (Windows). Re-run to update (sounds and config preserved). Event Sound Examples…
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How to Make a Living as an Artist

How to Make a Living as an Artist

🚀 Discover this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Preface I first wrote down these ideas in early 2017, just after I started to make a living as an artist. I came to them over time, but I wanted to document them at that specific moment in my career. The moment when I was finally sure that what I was doing was working. I had just finished a year with $54k in sales and was about to have one with $150k. A few years later I would sell over $1M in art. I figured…
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The Problem With LLMs • Steven Deobald

🚀 Check out this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Premise Six months ago, a friend of mine, with whom I work on the nonprofit Pariyatti mobile app, sent me this blog post by Vijay Khanna: From Idea to App in 7 Hours. By now, this is a fairly common zero-to-one LLM coding story. (LLM is short for Large Language Model but for the purposes of this essay, we’ll use it as a substitute for what is broadly categorized as “generative AI” in early 2026. These systems are trained on large bodies of text,…
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Lessons from Zig – by Vinnie

Lessons from Zig – by Vinnie

🔥 Check out this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: The Zig programming language maintains an intentionally small standard library. Components that do not meet strict inclusion criteria are removed and relocated to community-maintained packages. This philosophy is enabled by a first-class package manager that makes third-party code trivially accessible.C++ has no such escape valve. Every component added to the standard library creates a perpetual obligation: maintained by compiler vendors forever, analyzed for interactions by every future proposal, taught (or taught to avoid) by every educator. The cost to add is finite. The cost…
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Heroku Is Not Dead — Things

Heroku Is Not Dead — Things

🔥 Check out this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: When I read the blog , I had also thought Heroku was done. Then I talked to my friends who still work there, and I don't think Heroku is dead. I don't want to drill on about myself, but it warrants being transparent so you see where my perspectives come from.I was the tech lead of the production engineering operations experiences team. My team owned, operated, and developed over thirty internal services between 2021 and 2024, covering AWS accounts management, AWS resource introspection, CloudTrail…
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