đź’Ą Explore this awesome post from Hacker News đź“– đź“‚ Category: âś… Main takeaway: About Us Delty is building the world’s first “AI Staff Engineer.” Unlike typical code-generation tools, Delty is trained on a team’s codebase, documentation, and system history — giving it a system-level understanding of architecture, conventions, and constraints. Delty helps engineering teams design enterprise-scale software systems, make architectural decisions, and enable AI coding agents to work with real system context. Delty was founded by former engineering leaders from Google, including co-founders with deep experience at YouTube and in large-scale infrastructure. You’ll get to work alongside people who…
✨ Explore this insightful post from Hacker News đź“– đź“‚ Category: âś… Here’s what you’ll learn: Amazon Web Services, which has been building its own AI training chips for years now, just introduced a new version known as Trainium3 that comes with some impressive specs. The cloud provider, which made the announcement Tuesday at AWS re:Invent 2025, also teased the next product on its AI training product roadmap: Trainium4, which is already in the works and will be able to work with Nvidia’s chips. AWS used its annual tech conference to formally launch Trainium3 UltraServer, a system powered by the…
🚀 Discover this trending post from Hacker News đź“– đź“‚ Category: 📌 Main takeaway: Claude 4.5 Opus' Soul Document. Richard Weiss managed to get Claude 4.5 Opus to spit out this 14,000 token document which Claude called the "Soul overview". Richard says: While extracting Claude 4.5 Opus' system message on its release date, as one does, I noticed an interesting particularity. I'm used to models, starting with Claude 4, to hallucinate sections in the beginning of their system message, but Claude 4.5 Opus in various cases included a supposed "soul_overview" section, which sounded rather specific [...] The initial reaction of…
🔥 Check out this trending post from Hacker News đź“– đź“‚ Category: âś… Here’s what you’ll learn: 02 Dec 2025SQLite doesn't have MVCC! It only has a single writer! SQLite is for phones and mobile apps (and the occasional airliner)! For web servers use a proper database like Postgres! In this article I'll go over why being embedded and a single writer are not deficiencies but actually allow SQLite to scale so unreasonably well.PreludeFor the code examples I will be using Clojure. But, what they cover should be applicable to most programming language.The machine these benchmarks run on has the…
🚀 Read this insightful post from Hacker News đź“– đź“‚ Category: 📌 Here’s what you’ll learn: The Opportunity The $6 trillion chemicals industry runs the physical economy but still relies on spreadsheets and legacy systems. It is responsible for 25 percent of global emissions and is one of the least digitized sectors in the world. AI can transform how this sector operates. We are building the intelligence layer for the process industries. Our software understands workflows, reasons over data, and acts inside real operations from quote to shipment. We are already deployed in major manufacturers and distributors, including Fortune 100…
đź’Ą Check out this awesome post from Hacker News đź“– đź“‚ Category: đź’ˇ Here’s what you’ll learn: Like many of the engineers and developers of that era, toiling in their garages and quietly building the future of computing, young Chris Avellone used other creator’s work as a foundation. “One technique I tried was dissecting existing game engines,” he recalls, “more like an adventure game framework, and then finding ways to alter the content layer to create the game. But the attempts rarely compiled without a stream of errors.” The shine moment Every failure was an opportunity to learn, however, and…
🚀 Read this awesome post from Hacker News đź“– đź“‚ Category: 📌 Here’s what you’ll learn: Welcome to LWN.net The following subscription-only content has been made available to you by an LWN subscriber. Thousands of subscribers depend on LWN for the best news from the Linux and free software communities. If you enjoy this article, please consider subscribing to LWN. Thank you for visiting LWN.net! By Daroc AldenDecember 2, 2025 The designers of the Zig programming language have been working to find a suitable design for asynchronous code for some time. Zig is a carefully minimalist language, and its initial…
🚀 Discover this awesome post from Hacker News đź“– đź“‚ Category: 📌 Here’s what you’ll learn: Introducing the Advent of Compiler Optimisations 2025 Today I’m announcing a project that’s been in the making for around a year. As my time off draws to a close, I’ve been working on an “Advent of” type project, to be released one a day from the 1st of December until the 25th. This December will be the Advent of Compiler Optimisations: I’ll release one blog post and video each day, each detailing a fun and interesting C or C++ optimisation that your compiler can…
🚀 Read this must-read post from Hacker News đź“– đź“‚ Category: 📌 Key idea: A short set of anecdotes, apropos of nothing. When I was younger, I really liked programming! I loved the sense of accomplishment, I loved the problem solving, I loved sharing what I made with the people around me to both amuse and assist. One particularly wise adult (somewhere around 1996) took me aside and said, “You know, you’re lucky you enjoy programming, because you won’t be able to make a living on it in the future. Doing it for love over money is a good idea.”…
🚀 Explore this trending post from Hacker News đź“– đź“‚ Category: 📌 Key idea: Addressing the adding situation Written by me, proof-read by an LLM. Details at end. Yesterday we saw how compilers zero registers efficiently. Today let’s look at something a tiny bit less trivial (though not by much): adding two integers. What do you think a simple x86 function to add two ints would look like? An add, right? Let’s take a look! Probably not what you were thinking, right? x86 is unusual in mostly having a maximum of two operands per instruction. There’s no add instruction to…
