π₯ Explore this must-read post from Hacker News π π Category: π‘ Hereβs what youβll learn: Video game genre This article is about a type of online computer game. For the first game called "MUD" or "Multi-User Dungeon", see MUD1. A screenshot of a MUD A multi-user dungeon (MUD, ), also known as a multi-user dimension or multi-user domain,[1][2] is a multiplayer real-time virtual world, usually text-based or storyboarded. MUDs combine elements of role-playing games, hack and slash, player versus player, interactive fiction, and online chat. Players can read or view descriptions of rooms, objects, other players, and non-player characters,…
π₯ Discover this trending post from Hacker News π π Category: β
Key idea: TL;DR - RegreSQL brings PostgreSQL's regression testing methodology to your application queries, catching both correctness bugs and performance regressions before production. As puzzling as it might seem, the common problem with production changes is the ever-present "AHA" moment when things start slowing down or crashing straight away. Testing isn't easy as it is, but there's a widespread practice gap when it comes to testing SQL queries. Some might pretend to "fix it" by using ORMs to abstract away the problem. Others treat SQL as "just glue…
β¨ Discover this awesome post from Hacker News π π Category: π Main takeaway: Mayer patiently introduces children to many of the cutting-edge principles and theories of sound that were circulating in the late nineteenth century, covering topics such as reflection, transmission, vibration, and velocity, along with many newly discovered techniques for rendering sound visible, among them the ubiquitous Chladni figures. But in addition to imparting scientific knowledge, it is striking to note how many of these demonstrations are described in aesthetic terms, as being βbeautifulβ, βlovelyβ, or βharmoniousβ. Mayer clearly perceived both aesthetic and intellectual value in his experiments,…
π Check out this trending post from Hacker News π π Category: π Hereβs what youβll learn: AI has finally reached the βwe need to model the whole worldβ phase. In the same season, Fei-Fei Liβs World Labs shipped Marble, a βmultimodal world modelβ that turns prompts into walkable 3D scenes in your browser, and reports emerged that Metaβs chief AI scientist Yann LeCun is leaving to build a world-model startup of his own. DeepMind, meanwhile, is calling its new interactive video engine Genie 3 a world model as well. Same phrase. Three very different bets. The week βworld modelsβ…
β¨ Explore this insightful post from Hacker News π π Category: π‘ Main takeaway: This is a guest post by Matthew Sag, Jonas Robitscher Professor of Law in Artificial Intelligence, Machine Learning and Data Science at Emory University Law School. It was originally posted here, addressing Judge Steinβs Order Denying OpenAIβs Motion to Dismiss in Authors Guild v. OpenAI, Inc., No. 25-md-3143 (SHS) (OTW) (S.D.N.Y. Oct. 27, 2025).A white walker in a desolate field reading Wikipedia (an AI Image by Gemini)A new ruling in Authors Guild v. OpenAI has major implications for copyright law, well beyond artificial intelligence. On October…
π₯ Check out this insightful post from Hacker News π π Category: π Hereβs what youβll learn: WASHINGTON (AP) β A confidant of Bill Pulte, the Trump administrationβs top housing regulator, provided confidential mortgage pricing data from Fannie Mae to a principal competitor, alarming senior officials of the government-backed lending giant who warned it could expose the company to claims that it was colluding with a rival to fix mortgage rates.Emails reviewed by The Associated Press show that Fannie Mae executives were unnerved about what one called the βvery problematicβ disclosure of data by Lauren Smith, the companyβs head of…
π₯ Check out this insightful post from Hacker News π π Category: β
Main takeaway: This article is currently an experimental machine translation and may contain errors. If anything is unclear, please refer to the original Chinese version. I am continuously working to improve the translation.IntroductionThis blog post should be the final part of the βRunning Your Own ISP at Homeβ series, and weβre going to talk about how to modify the geolocation of the IP addresses we announce.By tweaking IP geolocation, you can:Display absurd IP locations on various platforms β for example, Antarctica (which barely has internet infrastructure), North…
π₯ Explore this awesome post from Hacker News π π Category: β
Hereβs what youβll learn: How it works This program is designed for developers who host mini apps and games, which are experiences that are built using web technologies like HTML5 or JavaScript and distributed within a larger, native app. Participating apps are required to support certain AppΒ Store technologies, including the Declared Age Range API and the Advanced Commerce API in order to provide a safe and seamless experience for customers. As a result, program members earn 85% of qualifying InβAppΒ Purchase sales within qualifying mini apps. Implement host app…
β¨ Discover this trending post from Hacker News π π Category: π‘ Key idea: Jeff Bezosβ Blue Origin has landed the booster of its New Glenn mega-rocket on a drone ship in the Atlantic Ocean on just its second attempt β making it the second company to perform such a feat, following Elon Muskβs SpaceX. Itβs an accomplishment that will help the new rocket system become an option to send larger payloads to space, the moon, and beyond. Thursdayβs launch wasnβt just about the landing attempt, though. Roughly 34 minutes after takeoff, the upper stage of New Glenn successfully deployed…
β¨ Explore this insightful post from Hacker News π π Category: π‘ Hereβs what youβll learn: I recently tried to light the tinder for what I hoped would be a revolt β theΒ Single Node Rebellion β but, of course, it sputtered out immediately. Truth be told, it was one of the most popular articles Iβve written about in some time, purely based on the stats.The fact that I even sold t-shirts, tells me I have born a few acolytes into this troubled Lake House world.Without rehashing the entire article, itβs clear that there is what I would call βcluster fatigue.β…
