Published: 2025-10-06 | Origin: /r/ruby

Gem.coop is a new community-driven server for gems in the Ruby ecosystem, designed for fast and simple hosting while being compatible with Bundler. Developed by former RubyGems.org maintainers, it offers real-time updates for all gems published on RubyGems.org. The project's governance resembles that of Homebrew, with guidance from Mike McQuaid, and is open for contributions from the Ruby community. Users can easily start using gem.coop by modifying their Gemfile. The goal is to provide

Published: 2025-10-06 | Origin: /r/ruby

This blog post is part of a series titled "Hanami for Rails Developers" and focuses on helping Rails developers get started with Hanami without discussing its advantages. It contrasts the MVC structure in Rails with Hanami’s approach, which emphasizes a more distinct separation of concerns through its use of repositories, relations, and structs, leading to easier long-term maintenance. The post begins with how Hanami applications interact with databases, highlighting that, like Rails, Hanami supports database migrations using ROM (the chosen database

Published: 2025-10-06 | Origin: Hacker News

The Internet Archive is hosting a series of events in October to celebrate its work since 1996 in preserving online history through digital libraries, aiming to maintain access to websites for future generations. Events include a musical celebration featuring the Del Sol Quartet, which will honor the achievement of archiving one trillion web pages. Additionally, Sir Tim Berners-Lee and Brewster Kahle will engage in a discussion on the internet's evolution and the importance of the Internet Archive. A virtual Library Leaders Forum will also discuss

Published: 2025-10-06 | Origin: Hacker News

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Published: 2025-10-06 | Origin: Hacker News

The content discusses the widespread belief in the existence of a seahorse emoji, which many language models (LLMs) and users recall vividly, despite its actual absence. This belief is reflected in the confident responses from various AI models upon inquiry and is corroborated by numerous online discussions and materials suggesting its existence. The root cause of this misconception may lie in the training data of LLMs, which reflect popular human beliefs, or it could be a generalization based on the presence of other aquatic animal

Published: 2025-10-06 | Origin: Hacker News

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Published: 2025-10-05 | Origin: Hacker News

The content summarizes a book published by Addison Wesley in 1984, focusing on the MYCIN program, a notable example of artificial intelligence (AI) development. The book comprises 754 pages with references and illustrations, but it is now out of print. It presents a critical analysis of various experiments related to MYCIN over nearly a decade, emphasizing that progress in AI has largely stemmed from experimental practices rather than purely theoretical inquiries. MYCIN is highlighted as a program that exemplifies programmable

Published: 2025-10-05 | Origin: /r/programming

The Modular Engine for microVM Orchestration simplifies complexity by focusing on user intent, utilizing real interfaces like VFIO, virtio, and vsock to establish clear boundaries between the control plane and hardware. It emphasizes a design philosophy driven by principles rather than expediency, ensuring quality and integrity in its architecture. This approach marks a shift away from restricted scalability, advocating for broader access and control in virtualization technologies.

Published: 2025-10-05 | Origin: /r/programming

In October 2025, Dr. Andrew Walsh announced the release of 33,891 Epstein court documents by the Department of Justice, which were provided as image files lacking text search capabilities, complicating analysis for researchers and journalists. Dr. Walsh invested over 200 hours developing a searchable database utilizing modern AI/OCR technology, achieving this at a cost of $100 per month, significantly lower than typical enterprise expenses. He advocates for public documents to be easily accessible and searchable to enhance transparency. The project

Published: 2025-10-05 | Origin: Hacker News

Ken Parker, 73, passed away peacefully at his home in Gloucester, MA, on October 5, 2025, with his partner Susan Kolwicz by his side. In a message dated October 3, Parker reflected on his life and work, acknowledging that his time is coming to an end. He expressed gratitude for the opportunity to share his knowledge and skills through his instruments and the Archtoppery community. Ken urged his followers to continue building on what he has taught, encouraging

Published: 2025-10-05 | Origin: /r/ruby

The author is excited about Papercraft, a tool for creating HTML templates using Ruby, and aims to simplify its usage across various web frameworks, starting with Hanami. After exploring Hanami and its functionalities, the author created a gem called `hanami-papercraft`, allowing users to replace ERB templates with Papercraft ones. The process involves adding the gem to the Gemfile, updating the view superclass, and converting layout files to Papercraft format. The author encourages users to

Published: 2025-10-05 | Origin: /r/programming

The discussion in the web development community increasingly portrays Server-Side Rendering (SSR) as a costly burden. However, this view misrepresents the actual benefits of SSR in terms of efficiency and cost-effectiveness. SSR involves converting data structures into HTML on the server, which can be done quickly using modern frameworks like Next.js, often in under 20 milliseconds. This is significantly faster than other operations during a web request, such as API calls for user data, which can take 100-200 milliseconds

Published: 2025-10-05 | Origin: /r/programming

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Published: 2025-10-05 | Origin: Hacker News

On September 19, 2025, OpenAI released their open-weights model, which raised concerns about potential information leaks regarding their model training. While the model card claims that GPT-5 was trained on a "text-only dataset" emphasizing STEM, coding, and general knowledge, the model parameters suggest otherwise, pointing to the inclusion of phrases from adult websites. In testing the capabilities of GPT-5 (specifically version GPT-5-2025-08-07), an example is

Published: 2025-10-05 | Origin: /r/programming

The article by José Díaz highlights the fragmentation within the Rust open-source ecosystem, particularly regarding the ffmpeg crate, which has several forks, including ffmpeg-next, ffmpeg-the-third, and rffmpeg. The author expresses frustration over the disorganized state of these projects, which makes it difficult for users to determine which repository to follow. Díaz notes similar issues with other libraries and emphasizes the negative impact of individuals claiming ownership of abandoned projects. He suggests that the solution lies in creating self-organized Git

Published: 2025-10-05 | Origin: /r/programming

The content provides information about an open access book available from the University of Edinburgh and Duke University in the USA, as well as the University of Wisconsin, Madison. It mentions accessibility information and encourages searching for the authors on platforms like PubMed and Google Scholar. The content appears to be truncated, indicating that additional information is missing.

Published: 2025-10-05 | Origin: Hacker News

The content includes a series of news updates related to incidents in South Korea. It mentions a fire at the National Information Resources Service (NIRS) in Daejeon, with officials and firefighters managing the aftermath, including the cooling of burnt batteries. Other news items highlight a man accused of attempting to abduct a two-year-old in Dongdaemun, the coast guard's arrest of eight Chinese nationals for illegal entry, a civil servant's achievement in arm-wrestling, a woman falling from the third

Published: 2025-10-05 | Origin: /r/programming

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Published: 2025-10-05 | Origin: /r/programming

On Black Friday 2019, Shopify experienced a significant outage when their product recommendation cache expired, leading to 47,000 simultaneous requests overwhelming their database. This caused CPU spikes, drastically increased response times, and checkout timeouts, resulting in approximately $10 million in lost sales. This incident exemplified a cache stampede, where multiple requests flood the database after a cache miss, causing a cascading failure. Commonly, cache stampedes occur when a popular item’s cached data expires, prompting many requests

Published: 2025-10-05 | Origin: /r/programming

The author recounts a four-year journey that began at age 14, intending to write a compiler as a small component of building a game engine. Initially, the project seemed straightforward, but it turned into a significant challenge. The author reflects on their early attempts, specifically a project titled Crytex, noting a chaotic GitHub repository structure that created initial panic about losing source code. They started by following a Python compiler tutorial in Rust, successfully developing the lexer and parser but struggling with the interpreter. The