💥 Read this awesome post from Hacker News 📖 📂 Category: 💡 Key idea: I’ve written a bit about Nix and I still face moments where foundational aspects of the package system confounds and surprises me. Recently I hit an issue that stumped me as it break some basic comprehension I had on how Nix works. I wanted to produce the build and runtime graph for the Ruby interpreter. > nix-shell -p ruby > which ruby /nix/store/mp4rpz283gw3abvxyb4lbh4vp9pmayp2-ruby-3.3.9/bin/ruby > nix-store --query --include-outputs --graph \ $(nix-store --query --deriver $(which ruby)) error: path '/nix/store/24v9wpp393ib1gllip7ic13aycbi704g-ruby-3.3.9.drv' is not valid > ls /nix/store/24v9wpp393ib1gllip7ic13aycbi704g-ruby-3.3.9.drv ls: cannot access…
🔥 Explore this trending post from Hacker News 📖 📂 Category: ✅ Here’s what you’ll learn: Nearly everyone has experienced it: After a night of poor sleep, you don’t feel as alert as you should. Your brain might seem foggy, and your mind drifts off when you should be paying attention.A new study from MIT reveals what happens inside the brain as these momentary failures of attention occur. The scientists found that during these lapses, a wave of cerebrospinal fluid (CSF) flows out of the brain — a process that typically occurs during sleep and helps to wash away waste…
💥 Explore this must-read post from Hacker News 📖 📂 Category: ✅ Here’s what you’ll learn: When I was 20, I remember the huge rub with design software: The stuff you needed to survive as a professional often costs more than a month of rent.Today, with a reset of its Affinity suite into a free product, Canva appears ready to upend that model entirely.But let’s take a second to remember just how bad things used to be for entry-level designers. Around the time I graduated from college, a magazine review of the original Adobe Creative Suite put the price of…
💥 Discover this trending post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: Quibbler is a critic for your coding agent. It runs in the background and critiques your coding agent's actions, either via hooks or an MCP. When your coding agent is once again failing in the same ways, or ignoring your spec, instead of having to prompt it, the Quibbler agent will automatically observe and correct it. It will also learn rules from your usage, and then enforce them so you don't have to. demo.mp4 We've found Quibbler useful in automatically preventing agents from: Fabricating…
💥 Check out this awesome post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: Subscribe to updates for Elevated errors on claude.ai via email and/or text message. You'll receive email notifications when incidents are updated, and text message notifications whenever Claude creates or resolves an incident. VIA SMS: Afghanistan (+93) Albania (+355) Algeria (+213) American Samoa (+1) Andorra (+376) Angola (+244) Anguilla (+1) Antigua and Barbuda (+1) Argentina (+54) Armenia (+374) Aruba (+297) Australia/Cocos/Christmas Island (+61) Austria (+43) Azerbaijan (+994) Bahamas (+1) Bahrain (+973) Bangladesh (+880) Barbados (+1) Belarus (+375) Belgium (+32) Belize (+501) Benin (+229) Bermuda…
🚀 Check out this awesome post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: [Submitted on 25 Oct 2025] View a PDF of the paper titled Reasoning Models Reason Well, Until They Don't, by Revanth Rameshkumar and 4 other authors View PDF HTML (experimental) Abstract:Large language models (LLMs) have shown significant progress in reasoning tasks. However, recent studies show that transformers and LLMs fail catastrophically once reasoning problems exceed modest complexity. We revisit these findings through the lens of large reasoning models (LRMs) -- LLMs fine-tuned with incentives for step-by-step argumentation and self-verification. LRM performance on graph…
🚀 Check out this must-read post from Hacker News 📖 📂 Category: 💡 Main takeaway: In the past, we've released various "manifestos" and "roadmaps" to discuss planned improvements to the language. This post is also a roadmap of sorts, but instead, the focus is on the implementation rather than user-visible language changes (however, I will briefly mention a few potential language changes at the very end). Specifically, I'm going to talk about some work we are doing to improve expression type checking in the Swift compiler. This includes changes that have already shipped in Swift 6.2, changes that are on…
✨ Discover this awesome post from Hacker News 📖 📂 Category: 💡 Main takeaway: Chris VallanceSenior technology reporterGetty ImagesPornhub says the number of UK visitors to its website is down 77% compared with July, when more rigorous age checks for sexually explicit sites were introduced under the Online Safety Act.It claims sites that are ignoring the new requirements are benefiting.The BBC has not been able to independently verify Pornhub's claim - however, data from Google shows searches for the site have decreased by almost half since the law came into effect.This could be a consequence of people reducing their porn…
✨ Read this insightful post from Hacker News 📖 📂 Category: ✅ Here’s what you’ll learn: Last week, as ICE raids ramped up in New York, city residents set about resisting in the ways they had available: confronting agents directly on sidewalks, haranguing them as they processed down blocks, and recording them on phone cameras held aloft. Relentless documentation has proved something of an effective tool against President Donald Trump’s empowerment of ICE; agents have taken to wearing masks in fear of exposure, and the proliferation of imagery showing armed police and mobilized National Guard troops in otherwise calm cities…
🔥 Read this trending post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: This is what Anthropic API requests look like:⚡Choose a model, set a token limit, and pass an array of messages. Want to enable extended thinking? Add another parameter:🔥Now, how does the API know when the model is thinking? Maybe there's some special output channel, or behind-the-scenes prompting in a separate context, or something?As it turns out, the model just wraps its thinking in some special XML tags:UserGet OIDC Test auth info.AssistantThe user is asking me to get OIDC Test auth info. Looking at the…
