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Hacker News
I Made a Floppy Disk from Scratch
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Kottke.org
I Made a Floppy Disk from Scratch
Polymatt decided he was going to make a 3.5” floppy disk from scratch — and actually did. I’m not sure how many of you have actually cracked one of these things open and taken a look inside, but it’s actually a little bit more complex
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Hacker News
RFC 9839 and Bad Unicode
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ongoing by Tim Bray
RFC 9839 and Bad Unicode
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Hacker News
You can't grow cool-climate plants in hot climates
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Crime Pays But Botany Doesn't
Why you can’t grow cool-climate plants in hot climates — Crime Pays But Botany Doesn't
Since moving to Deep South Texas 4 years ago I've come to realize that many plants I used to love growing in the cool mild maritime climate of the SF bay area are impossible to grow where I live. This is not just because of the high daytime heat. It's not…
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Hacker News
Librebox: An open source, Roblox-compatible game engine
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GitHub
GitHub - lunarengine/lunar-test-v1: (OLD) LunarEngine – Open-source Luau 3D engine (API-compatible)
(OLD) LunarEngine – Open-source Luau 3D engine (API-compatible) - lunarengine/lunar-test-v1
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Hacker News
Rethinking the Linux cloud stack for confidential VMs
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LWN.net
Rethinking the Linux cloud stack for confidential VMs
There is an inherent limit to the privacy of the public cloud. While Linux can isolate virtual [...]
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Hacker News
David Klein's TWA Posters (2018)
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Flashbak
David Klein's Magnificent TWA Posters - Flashbak
The illustrator and artist David Klein is best known today for his glorious posters for the Howard Hughes owned Trans World Airlines in the 1950s and 1960s. TWA at the time was one of the world’s most well known and admired airlines. It became the first airline…
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Hacker News
Writing Speed-of-Light Flash Attention for 5090 in CUDA C++
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gau-nernst's blog
Writing Speed-of-Light Flash Attention for 5090 in CUDA C++
In this post, I will walkthrough how I learned to implement Flash Attention for 5090 in CUDA C++. The main objective is to learn writing attention in CUDA C++, since many features are not available in Triton, such as MXFP8 / NVFP4 MMA for sm120. I also feel…
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Hacker News
ArduinoOS (2017)
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GitHub
GitHub - DrBubble/ArduinoOS: ArduinoOS - An Operating System for Arduino
ArduinoOS - An Operating System for Arduino. Contribute to DrBubble/ArduinoOS development by creating an account on GitHub.
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Hacker News
Websites and web developers mostly don't care about client-side problems
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Hacker News
I Hacked Monster Energy and You Won't Believe What They Think You Look Like
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450× Faster Joins with Index Condition Pushdown
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Readyset
Readyset | Drop-in SQL Caching for PostgreSQL and MySQL
Increase the scale of your PostgreSQL and MySQL deployment by up to 100x with Readyset - all without modifying your application code or database. Start using Readyset today for free!
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Hacker News
RFK Jr demanded a vaccine study be retracted – the journal said no
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Nature
RFK Jr demanded a vaccine study be retracted — the journal said no
Nature - In a rare move for a US public official, health secretary Robert F. Kennedy Jr called for a Danish paper finding no link between aluminium in vaccines and disease to be retracted.
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Libre – An anonymous social experiment without likes, followers, or ads
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Waitgroups: What they are, how to use them and what changed with Go 1.25
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mfbmina.dev
Waitgroups: what they are, how to use them and what changed with Go 1.25
Imagine the following problem: you need to process hundreds of records and generate a single output. One way to solve this is to process each record sequentially and unify the output only at the end. However, this can be extremely slow, depending on the time…
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Optimizing our way through Metroid
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Antithesis
Optimizing our way through Metroid
How should a fuzzer balance exploration and minimization? Samus has the answer.
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Hacker News
What makes Claude Code so damn good
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minusx.ai
What makes Claude Code so damn good (and how to recreate that magic in your agent)!?
Claude Code is the most delightful AI agent/workflow I have used so far. Not only does it make targeted edits or vibe coding throwaway tools less annoying, ...
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Why was Apache Kafka created?
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2Minutestreaming
Why Was Apache Kafka Created?
The story behind how LinkedIn created Apache Kafka
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Hacker News
The Fancy Rug Dilemma
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Texas Instruments' $60B U.S. project, the next iPhone chips fabric
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CNBC
Inside Texas Instruments' $60 billion U.S. megaproject, where Apple will make iPhone chips
Apple committed to making iPhone chips at Texas Instruments' new U.S. factories. CNBC got an exclusive first look inside TI's $60 billion megaproject.
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Line scan camera image processing for train photography
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daniel.lawrence.lu
Line scan camera image processing
I use my line scan camera to take cool pictures of trains and other stuff.
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