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The good advice | Libera Chat

πŸ’₯ Explore this trending post from Hacker News πŸ“– πŸ“‚ Category: πŸ“Œ Here’s what you’ll learn: 25th October 2025 by She First of all, a massive thank you to everyone who donated since our last post. Our income on Liberapay has roughly quadrupled from what it was before the post. We have also had people reach out to us for large one-time monetary and hardware donations. Your support is truly appreciated! And now for a followup from our last post. TL;DR: the legal firm we’ve engaged has sent us a memo indicating that in their opinion we can reasonably argue…
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Rock Tumbler Instructions | Directions for Rock Tumbling

Rock Tumbler Instructions | Directions for Rock Tumbling

πŸš€ Check out this trending post from Hacker News πŸ“– πŸ“‚ Category: πŸ’‘ Key idea: Directions for Turning Rough Rocks into Beautiful Tumbled Stones Working to transform rough rock into beautiful tumbled stones gives most people a great feeling of accomplishment. It doesn't matter how old you are or how many batches of rock you have tumbled in the past - when you finish the last tumbling step, rinse off the polish, and see a super-bright luster on colorful polished stones - you are amazed at what you have done. Rock Tumbling Is Easy Using…
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Windows 10 Deadline Boosts Mac Sales

Windows 10 Deadline Boosts Mac Sales

πŸš€ Discover this awesome post from Hacker News πŸ“– πŸ“‚ Category: βœ… Key idea: The Windows 10 end-of-support deadline is driving the largest coordinated PC replacement cycle in years across the industry, and Apple is emerging as one of the main beneficiaries as Mac shipments accelerate. Counterpoint Research this week reported that nearly 40% of the global installed PC base was still running Windows 10 ahead of the October 2025 cutoff, triggering early fleet renewals across both commercial and consumer channels. This pressure lifted shipments for most large brands, and the Mac is among the strongest gainers. According to Counterpoint,…
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DNA reveals the real killers that brought down Napoleon’s army

DNA reveals the real killers that brought down Napoleon’s army

✨ Explore this awesome post from Hacker News πŸ“– πŸ“‚ Category: πŸ’‘ Here’s what you’ll learn: Β Β Napoleon’s march on Moscow remainsΒ one of history’s most catastrophic military retreats. As his army withdrew, tens of thousands perished. But what killed them?There was hunger and cold, but also a mysterious illness that was long thought to be typhus.Now, more than two centuries later, DNA from the soldiers’ teeth is rewriting that history, suggesting the answer instead could be bacteria that cause enteric and relapsing fevers.β€œIt’s very exciting to use a technology we have today, to detect and diagnose something that was buried for…
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Synadia and TigerBeetle Pledge $512K to the Zig Software Foundation

Synadia and TigerBeetle Pledge $512K to the Zig Software Foundation

πŸš€ Read this must-read post from Hacker News πŸ“– πŸ“‚ Category: πŸ’‘ Key idea: A shared commitment to advancing the future of systems programming and reliable distributed software Synadia and TigerBeetle have together pledged a combined $512,000 USD to the Zig Software Foundation (ZSF) over the next two years, demonstrating a shared belief in Zig’s potential to shape the next era of high-performance, reliable, and maintainable software. Synadia’s Mission: Connecting Everything At Synadia, we help some of the world’s largest enterprises design and scale innovative architectures across cloud regions, cloud providers, and all the way to the far edge. Often…
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Unlocking free WiFi on British Airways

Unlocking free WiFi on British Airways

πŸš€ Discover this must-read post from Hacker News πŸ“– πŸ“‚ Category: πŸ“Œ Here’s what you’ll learn: 2025-06-01 I was recently flying between HKG & LHR via British Airways. I’d done the same flight back in 2023, and remember relying on the in-flight entertainment for the 14 hour journey. However, this time on my way to London, they had an interesting offer: Free WiFi for β€œMessaging”, for members of β€œThe British Airways Club”. I was pretty sure I wasn’t a member of any sort of club (I’m only flying economy anyway); but turns out this is just the name of their…
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React vs Backbone in 2025

React vs Backbone in 2025

✨ Check out this insightful post from Hacker News πŸ“– πŸ“‚ Category: πŸ“Œ Main takeaway: 15 Years of Progress Look at the two implementations above. The code is roughly the same length. They do exactly the same thing. One was written with a framework from 2010, the other with a framework that's had countless developer hours and a massive ecosystem behind it for over a decade. The interesting part is not how much better React isβ€”it's how little progress we've actually made. The Illusion of Simplicity React looks cleaner. It reads better at first glance. But that readability comes at…
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The Missing Semester of Your CS Education

πŸ’₯ Read this insightful post from Hacker News πŸ“– πŸ“‚ Category: πŸ“Œ Key idea: Classes teach you all about advanced topics within CS, from operating systems to machine learning, but there’s one critical subject that’s rarely covered, and is instead left to students to figure out on their own: proficiency with their tools. We’ll teach you how to master the command-line, use a powerful text editor, use fancy features of version control systems, and much more! Students spend hundreds of hours using these tools over the course of their education (and thousands over their career), so it makes sense to…
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Fast TypeScript Analyzer – FTA

✨ Read this trending post from Hacker News πŸ“– πŸ“‚ Category: πŸ’‘ Main takeaway: Fast TypeScript Analyzer FTA (Fast TypeScript Analyzer) is a super-fast TypeScript static analysis tool written in Rust. It captures static information about TypeScript code and generates easy-to-understand analytics that tell you about complexity and maintainability issues that you may want to address. FTA uses swc (opens in a new tab) to parse your code then runs various analytical routines against it to understand how complex and maintainable it is likely to be. JavaScript code is also supported. ⚑FTA is fast: on typical hardware, it can analyze…
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That Time Ken Thompson Wrote a Backdoor into the C Compiler

πŸ’₯ Check out this awesome post from Hacker News πŸ“– πŸ“‚ Category: πŸ“Œ Here’s what you’ll learn: When Ken Thompson won the Turing Award jointly with Dennis Ritchie for their work in UNIX, he was expected like other Turing winners to write a paper that would be published in the ACM Computer Journal. What he ended up submitting was a paper about "the cutest program [he] ever wrote"-- a sneaky undetectable self-reproducing "Trojan horse" backdoor in the C compiler that would allow him to log into affected machines as any user. Table of Contents Thompson didn't want to write about…
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