Published: 2026-02-20 | Origin: Hacker News

A diving instructor and platform engineer discovered a significant vulnerability in the member portal of a major diving insurer while on a diving trip near Cocos Island, Costa Rica. The vulnerability was so basic that it was surprising it hadn't been exploited before. He reported it on April 28, 2025, with a 30-day embargo period, which expired on May 28, 2025. Although the flaw was addressed, he hasn't received confirmation that affected users were notified, despite reaching out for clarification.

Published: 2026-02-20 | Origin: Hacker News

Wikipedia's English edition has blacklisted Archive.today after it was implicated in a DDoS attack against a blog. During discussions on deprecating the site due to this incident, it was revealed that Archive.today altered web snapshots to include the blogger’s name, stemming from a personal grudge. As a result, Wikipedia editors have reached a consensus to remove all links to Archive.today, citing concerns over the site’s reliability and its involvement in malicious activities. Despite some arguments for its utility in providing ver

Published: 2026-02-20 | Origin: /r/ruby

The author, Simi, discusses their experience with Ruby scripts and the desire to make them accessible to others. After exploring Temporal and finding a tutorial on building an MCP server in Python, they became interested in simplifying the process. They sought a way to convert existing Ruby code into MCP servers without needing to learn a new domain-specific language or create separate tool definitions. Simi realized that Ruby's existing documentation tools, RDoc and YARD, could be leveraged for this purpose. By adding just one

Published: 2026-02-20 | Origin: Hacker News

The author reflects on their experience of returning to Facebook after an eight-year absence, only to find that the platform has significantly changed. Upon logging in, they discovered that the content in their feed was dominated by AI-generated thirst traps and generic posts rather than content from friends or followed pages. They express disappointment and surprise at this shift, noting that Facebook's main product, the News Feed, has devolved into a mix of low-quality engagements, including memes, AI-generated videos, and suggested questions by Meta

Published: 2026-02-20 | Origin: /r/programming

The post, written by Stuart Sul and Chris Ré, announces the release of ThunderKittens 2.0, a specialized CUDA-embedded Domain-Specific Language (DSL). Over the past two years, the developers have primarily added features, such as support for various data formats and multi-GPU capabilities. However, this release emphasizes refinement through refactoring, memory optimization, and simplification of the build system. Key updates in ThunderKittens 2.0 include improved kernel performance with new optimization strategies

Published: 2026-02-20 | Origin: Hacker News

At FOSDEM26, F-Droid users expressed relief over Google's supposed cancellation of plans to lock down Android, but this was misleading as no such cancellation occurred. The original plans announced in August are still set to take effect. The authors highlight a disconnect between public perception and reality, fueled by PR campaigns and media coverage that may misrepresent Google's intentions. They emphasize the urgency of informing the community about the potential pitfalls of Google controlling Android, prompting them to implement warning banners across their clients to encourage users

Published: 2026-02-20 | Origin: /r/ruby

The content argues that Ruby is the best programming language for developing AI applications, particularly by 2026. While Python is dominant for model training with tools like PyTorch and TensorFlow, the actual development of AI applications often requires only simple interactions, such as HTTP calls, rather than complex model training. Therefore, the focus should be on robust web application engineering—which Ruby and Rails excel at. The author criticizes the complexity and "ceremony" associated with using Python libraries like LangChain, which

Published: 2026-02-20 | Origin: /r/programming

Join the Tom's Guide Club for quick access to exclusive member features by entering your email to receive confirmation and newsletters. By signing up, you confirm you are over 16 and agree to the Privacy Policy and Terms & Conditions. As a member, you can access expert reviews, guides for phones and laptops, and unlock exclusive rewards. Tom’s Guide provides the latest tech news, reviews, and tips to keep you informed. You can also subscribe to various newsletters for updates on AI news, Apple products,

Published: 2026-02-20 | Origin: Hacker News

In early 1900s New York, candy stores served as social hubs for immigrant children escaping tough tenement life. At a candy store on Tompkins Avenue in Brooklyn, a stuffed bear became a notable attraction. This bear, created by Morris Michtom, the store's owner, was inspired by President Theodore Roosevelt's hunting trip, during which he refused to shoot a captured bear. The incident was humorously illustrated by cartoonist Clifford Berryman, portraying Roosevelt turning away from the bear

Published: 2026-02-20 | Origin: Hacker News

The content discusses the importance of feedback and outlines a technical issue with page loading. It then announces that ggml.ai, the team behind llama.cpp, is joining Hugging Face to promote open development in AI. The partnership aims to support the ggml/llama.cpp community as local AI technology advances. Since its founding in 2023, ggml.ai has focused on developing a machine learning library and fostering an open-source community. The collaboration with Hugging Face has been productive, and both teams

Published: 2026-02-20 | Origin: /r/programming

The author reflects on their experiences and concerns regarding the state of "Show HN" and the broader culture on Hacker News (HN). They note that while they've been coding since they were 11 and have worked on complex systems, there's currently an illusion of lower barriers to entry in software development, which leads to an influx of poorly crafted and derivative applications. This phenomenon, fueled by enthusiasm for technologies like large language models (LLMs), results in applications that lack both skill and taste, contributing to noise

Published: 2026-02-20 | Origin: /r/programming

The Financial Times offers a digital subscription for $75 per month, which includes complete access to exclusive insights and in-depth articles on any device, with the option to cancel anytime during the trial. Subscribers will receive eight curated articles daily and have seamless access through the FT Edit page and newsletter. There are opportunities to save on essential digital access and a recommendation to check existing access through universities or organizations. The subscription is aimed at both individual and organizational readers, with terms and conditions applicable. Over a million readers subscribe

Published: 2026-02-20 | Origin: Hacker News

A Japanese city, Osaka, received a notable donation of 21kg of gold bars, valued at approximately 560 million yen ($3.6 million), to help address its aging water system. The anonymous donor previously contributed 500,000 yen in cash for municipal waterworks. Osaka, home to nearly three million residents, faces significant challenges with its water and sewage infrastructure, which is over 40 years old for more than 20% of its pipes, leading to safety concerns and incidents like sink

Published: 2026-02-20 | Origin: Hacker News

The content outlines various offerings and features of Together AI, primarily focused on serverless inference, model deployment, fine-tuning, evaluations, and tools for working with open-source AI. Key services include: - **Inference Options**: API for open-source model inference, dedicated endpoints for custom hardware, scalable infrastructure for generative media, and performance evaluations. - **Development Tools**: Code execution capabilities, including a sandbox environment and code interpreter, along with resources to determine appropriate models for specific use cases.

Published: 2026-02-20 | Origin: Hacker News

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Published: 2026-02-20 | Origin: Hacker News

The content describes an experimental AI sidebar add-in for Microsoft Excel known as Pi for Excel. This open-source, multi-model tool allows users to enhance their Excel experience by integrating AI functionalities. Users can bring their own API keys or OAuth logins to access various AI models like Anthropic, OpenAI, Google Gemini, and GitHub Copilot. Key features of Pi for Excel include: - **Built-in Tools**: It offers 16 core tools to interact with workbooks. - **Multi-model

Published: 2026-02-20 | Origin: Hacker News

The author discusses their experience setting up an ARM server in their homelab using the Minisforum MS-R1 Mini PC. Previous options either lacked power or were tied to costly Mac hardware. The MS-R1 offered a powerful, affordable alternative. After installing a 1TB SSD, the author faced issues with the onboard network interface controllers (NICs) not being detected while installing Rocky Linux. They attempted to sideload drivers but found it impractical, leading to a decision to switch to Fedora,

Published: 2026-02-20 | Origin: Hacker News

MuMu Player Pro, an Android emulator for macOS developed by NetEase, collects extensive system data every 30 minutes while running, including information about local network devices, running processes, installed applications, and kernel parameters. This data collection is linked to the Mac's serial number through SensorsData analytics and is not disclosed in MuMu's privacy policy. Every collection creates a timestamped directory containing logs of the collected data, including the success or failure of the collection process. The emulator captures detailed command

Published: 2026-02-19 | Origin: /r/ruby

The content appears to be a binary or hexadecimal representation of a PNG (Portable Network Graphics) file, which includes encoded image data. PNG files generally contain various chunks, such as the header (IHDR) and image data (IDAT), and are used for lossless image compression. The text includes a sequence of encoded bytes and control characters, indicating that the file is not readable as plain text. The actual visual content of the PNG image is not represented in this textual summary, as it focuses on

Published: 2026-02-19 | Origin: /r/programming

The author reflects on their journey into programming, which began in 9th grade when a friend encouraged them to join the school's programming club. They learned Pascal using Turbo Pascal, gradually mastering basics until they recreated Conway’s Game of Life. After a summer break, they transitioned to high school, focusing on Software Engineering and learning C. They developed a passion for C due to its control over memory management and other features. Over three years, they enhanced their programming skills, dabbling in languages like PHP and