Published: 2026-03-10 | Origin: /r/ruby

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Published: 2026-03-10 | Origin: /r/programming

The content discusses insights from "Poor Charlie's Almanack," a compilation of talks by Charlie Munger, vice-chairman of Berkshire Hathaway. Munger promotes the idea of "sit on your ass investing," which contrasts with day trading. Instead of constantly buying and selling stocks in response to market fluctuations, Munger suggests investors focus on research and preparation. This allows them to recognize and capitalize on significant opportunities when they arise, trusting their well-informed decisions and letting compounding benefits work over time. The author

Published: 2026-03-10 | Origin: /r/ruby

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Published: 2026-03-10 | Origin: /r/ruby

Failed to fetch content - HTTP Error - Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

Published: 2026-03-10 | Origin: /r/programming

The article discusses the author's exploration of running a neural network on an 8-bit microcontroller, specifically the BBC Micro, and highlights that it is indeed possible. The neural network was initially implemented in BBC Basic, which was very slow, prompting the author to optimize it using a lookup table for the sigmoid function. The second stage involved porting the code to 6502 assembly language, which improved performance. The author addresses challenges related to performing floating-point math in 8-bit registers by using a fixed

Published: 2026-03-10 | Origin: /r/programming

Giorgi Kenchadze's article discusses the complexities and costs involved in building an image search infrastructure for a production workload of 1 million images and thousands of users. It outlines a two-step pipeline: at insert time, images are uploaded to S3, processed through a vision model (such as CLIP or OpenCLIP), converted into vectors, and stored in a vector database along with metadata. During search time, user queries are also embedded into vectors, and the closest matches are identified

Published: 2026-03-10 | Origin: Hacker News

Advanced Machine Intelligence (AMI), a Paris-based startup co-founded by former Meta chief AI scientist Yann LeCun, has raised over $1 billion to create AI world models aimed at achieving human-level intelligence. LeCun critiques the belief that large language models (LLMs) can be extended to reach such intelligence, emphasizing that human reasoning is based in the physical world rather than language. The funding, which values AMI at $3.5 billion, comes from notable investors including Cathay Innovation,

Published: 2026-03-10 | Origin: /r/ruby

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Published: 2026-03-10 | Origin: Hacker News

The author, a long-time Emacs enthusiast, has recently explored Vim and Neovim, enjoying the comparison of their communities and approaches to similar programming challenges. They have also engaged with AI tools, particularly Claude Code, observing the implications of AI on the programming landscape. The author ponders the future of Emacs and Vim amidst the rise of dominant editors like VS Code, which is integrating AI tools extensively. They believe that predicting the future is complex and that significant industry shifts present both risks and opportunities

Published: 2026-03-10 | Origin: Hacker News

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Published: 2026-03-10 | Origin: Hacker News

Tess.Design was an ethical AI marketplace aimed at supporting artists by providing a platform for AI-generated images that fairly compensated creators. Launched in May 2024 and shut down by January 2026, Tess sought to address growing concerns about AI image generation, which often used artists' work without permission. Despite widespread belief among consumers that artists deserved payment for AI-generated content in their style, a viable business model was lacking. Media companies faced challenges with using AI tools due to legal uncertainties surrounding copyright,

Published: 2026-03-10 | Origin: Hacker News

The content is a retrospective guide on pursuing a PhD, inspired by the author's previous guide for undergraduates. Written after completing their PhD, the author acknowledges that the PhD experience varies widely and can be contentious, particularly in fields like Computer Science and Machine Learning. The author reflects on their own motivations for pursuing a PhD, which were largely based on a love for learning and a desire to emulate a fictional character with a PhD. The guide encourages potential PhD candidates to consider their options

Published: 2026-03-10 | Origin: Hacker News

The blog post critiques the "JVG (Jesse–Victor–Gharabaghi) algorithm," which is claimed to significantly improve Shor’s factoring algorithm, potentially allowing RSA-2048 to be broken with just 5,000 physical qubits. The author explains that the algorithm's main innovation involves precomputing values on a classical computer and loading them into a quantum state, but this approach is flawed. The author highlights that this method requires exponential time to compute and load the values,

Published: 2026-03-10 | Origin: Hacker News

The author reflects on their two-year journey maintaining Emacs Solo, a personal Emacs configuration that strictly avoids external packages, relying solely on built-in Emacs features and custom Elisp code. This approach was motivated by a desire to understand Emacs better, ensure stability across updates, and avoid the complications of package management. The recent cycle involved a significant refactor, which clarified the distinction between modifying Emacs core functionalities and adding custom features. The post highlights the intricacies of the core configuration, introduces

Published: 2026-03-09 | Origin: Hacker News

The recent Forbes article claims that Anthropic's Claude Code Max plan, priced at $200/month, consumes $5,000 in compute, suggesting the company is losing money on inference. The author argues that the claims stem from a misunderstanding of retail API pricing versus actual compute costs. Anthropic's current API pricing is significantly higher than its actual operational costs. Comparisons with other open-weight models show that these competitors serve similar-sized models at roughly 10% of Anthropic's API price and still remain

Published: 2026-03-09 | Origin: /r/programming

In his blog post, Joseph Junker discusses the tension between using recursion for maintainability and avoiding stack overflow when programming in Node.js and TypeScript. He introduces a technique for converting recursive code into an imperative format to ensure stack safety, trading some clarity and performance. This technique, which involves representing stack frames as first-class values, is predominantly mechanical and applicable to languages with basic mutability and parametric polymorphism. Junker illustrates the approach using TypeScript but notes that it can be adapted for other

Published: 2026-03-09 | Origin: /r/programming

The author, who has a long history with computers but limited experience in app development, embarked on a project to explore the modern developer experience across different platforms (avoiding web technologies like Electron). They decided to create a simple program that generates random numbers within a user-specified range, mimicking the function of dice used in tabletop role-playing games (TTRPGs). The goal was to focus on the tooling setup and user interface (UI) building aspects of each platform rather than the application logic itself

Published: 2026-03-09 | Origin: /r/programming

The author, a DevOps architect and musician from West Sussex, combines his interests in technology and music. He enjoys tackling side projects and has a penchant for building elaborate solutions to minor inconveniences. Faced with challenges related to managing setlists for his covers band, he created an app called https://setlist.rocks to streamline the process. This project reignited his passion for building web applications in a traditional way, particularly using Ruby on Rails, which he found enjoyable despite its age. The author

Published: 2026-03-09 | Origin: /r/programming

Saronic recently published a blog discussing their long-term use of MoQ (Media over Quick) for handling video streams, particularly in maritime settings. They emphasize that continuously sending a full HD stream from every camera isn't sustainable due to fluctuating bandwidth and potential feed loss. Traditional protocols like WebRTC and RTSP are push-based, which isn't ideal for boat operations. In contrast, MoQ is pull-based, allowing viewers to subscribe to specific streams or "tracks" based on their needs, enhancing efficiency

Published: 2026-03-09 | Origin: Hacker News

A developer has created a procedural map generator for medieval islands using WebGPU and approximately 4,100 hex tiles organized in 19 grids, which can generate maps in around 20 seconds. Inspired by childhood experiences with random dungeon tables in AD&D, the generator employs the Wave Function Collapse (WFC) algorithm to ensure tile edges (grass, roads, cities) align correctly. While traditional WFC uses square tiles, this project uses hex tiles, which introduce more complexity due to their six edges.