Published: 2026-02-10 | Origin: /r/programming

The Singapore Intelligence RAG System is an advanced platform that leverages AI technology to provide accurate information on Singapore's laws, policies, and history. It features a robust Retrieval-Augmented Generation (RAG) approach, minimizing the risk of misinformation by relying on a curated dataset of over 33,000 PDF pages. The system is designed for high performance and reliability, with a triple-AI failover backend (Gemini, Llama, Groq) and a user-friendly interface inspired by Apple.

Published: 2026-02-10 | Origin: /r/programming

The author reflects on their past experiences managing teams after layoffs, where confidence and trust were low due to inconsistent results and a lack of clarity about what "good" work entailed. To address these challenges, they implemented a template for a data processing project that defined clear expectations and outcomes, establishing a standard for quality (WGLL). They now advocate for applying this concept of clarity and baseline expectations to various aspects of work, including processes, collaboration, reviews, career growth, and leadership. The author emphasizes

Published: 2026-02-10 | Origin: /r/programming

The author reflects on the strengths of the functional programming (FP) tradition, particularly in tools for reasoning about programs, such as static types and algebraic data types. After a decade of writing Haskell, the author warns against confusing program reasoning with system reasoning, emphasizing that these are distinct activities. While many programming communities focus on the program as their primary subject, the FP community may overly rely on its powerful correctness tools, leading to misplaced confidence in system-level properties. The essay specifically addresses the context of

Published: 2026-02-10 | Origin: Hacker News

arXivLabs is a platform that enables collaborators to create and share new features on the arXiv website, adhering to values of openness, community, excellence, and user privacy. Only individuals and organizations aligned with these values can partner with arXiv. If you have a project idea that could benefit the arXiv community, you are encouraged to learn more about arXivLabs. The section also mentions the operational status of arXiv.

Published: 2026-02-10 | Origin: /r/ruby

The content appears to be a portion of binary data from a PNG (Portable Network Graphics) file, specifically including the IHDR and IDAT chunks. These chunks contain information such as image width, height, bit depth, color type, and data for the image itself. The data is not human-readable and consists of various binary sequences that represent pixel information and image metadata. If you need specific details about the image or its representation, please provide additional context or clarify your request.

Published: 2026-02-10 | Origin: Hacker News

The content discusses a streaming speech recognition system utilizing a Rust implementation of Mistral's Voxtral Mini 4B Realtime model, which operates natively and in the browser using the Burn ML framework. It allows users to transcribe audio by either recording from their microphone or uploading a WAV file, with a hosted demo available on HuggingFace Spaces for those who prefer not to set it up locally. The model runs client-side via WASM and WebGPU, using a 2.5

Published: 2026-02-10 | Origin: /r/programming

Toyota Connected North America (TCNA) has launched Fluorite, an open-source 3D game engine developed in Flutter. This engine allows developers to utilize the Flutter & Dart ecosystem to create game logic and build rich interactive experiences while keeping complexities hidden through a C++ ECS core for optimal performance across mobile, desktop, embedded, and console platforms. Fluorite integrates with Filament, Google's 3D rendering engine, to provide high-quality PBR rendering capabilities. In an upcoming intermediate-level session

Published: 2026-02-10 | Origin: /r/programming

The content introduces "Kaoru Pairs," a new organizational approach for processor transistors that groups them into pairs at the software level. Each pair includes a dedicated readout element, allowing for simultaneous access to all possible states of a transistor group. This innovation reduces the complexity of the fundamental read operation from O(n) to O(1) without requiring any hardware modifications to existing transistors, as the changes are implemented purely through software reorganization.

Published: 2026-02-09 | Origin: Hacker News

The article discusses the current state of the Large Hadron Collider (LHC) following its initial triumph with the discovery of the Higgs boson in July 2012. While the Higgs boson confirmed the existing Standard Model of particle physics—a comprehensive framework of known elementary particles—physicists had anticipated new discoveries that would extend this model. However, the LHC has not produced evidence for new physics phenomena or insights into unresolved questions like dark matter, the matter-antimatter imbalance, or

Published: 2026-02-09 | Origin: Hacker News

LiftKit is an open-source UI framework designed to address symmetry issues while offering various other features. Key highlights include: - **Material-Style**: Buttons with adjusted icon spacing to reduce perceived padding based on font size. - **SHADCN-Style**: Cards that utilize an opticalCorrection prop to balance whitespace due to line-height, making padding appear equal. - **MACOS SEQUOIA**: Inputs designed using the golden ratio, ensuring harmonious proportions across elements, enhancing aesthetics.

Published: 2026-02-09 | Origin: /r/ruby

The content discusses the development of a coding agent called Detritus, created in just 250 lines of Ruby code. Scott Werner, the founder of Sublayer, noted that the rapid development of Detritus suggests that creating coding agents will soon be accessible to everyone. Detritus is described as a full-featured coding agent, including a command-line interface with chat history, custom commands, and configuration options. The ease of building this agent is attributed to two main factors: the general availability of

Published: 2026-02-09 | Origin: Hacker News

The United States faces a significant challenge regarding its tungsten supply, as it has historically relied on Chinese production. As demand for tungsten is projected to increase due to applications in defense and semiconductors, as well as the potential emergence of nuclear fusion technology, the US will need to establish a more robust sourcing strategy. Tungsten, known for its high melting point, hardness, density, and ability to conduct electricity and heat, is essential in various industrial applications, including drilling and nuclear fusion reactors. Currently,

Published: 2026-02-09 | Origin: /r/programming

The content discusses a project focused on reverse engineering the Atari 2600 game "Raiders of the Lost Ark," originally designed by Howard Scott Warshaw in 1982. The project includes the fully reverse-engineered and commented source code, organized for a clean development workflow on both Windows and Linux platforms. Key components include the need for DASM and Stella, specific setup instructions for building the ROM, and details about the game's architecture, including its use of bank-switching and the structuring of game

Published: 2026-02-09 | Origin: /r/programming

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Published: 2026-02-09 | Origin: Hacker News

The content describes an environment aimed at fostering diverse research in computer science, balancing fundamental and applied research, and a commitment to sharing knowledge through open-source projects. Google Research aims to create collaboration by publishing work, providing tools and datasets, and engaging with academic communities and events. The specific research highlighted involves a study led by Neha Arora and Yechen Li, which establishes a link between hard-braking events (HBEs) recorded in Android Auto and actual road crash rates. This study suggests that HB

Published: 2026-02-09 | Origin: Hacker News

The project describes using a WEMOS D1 Mini ESP8266 module and an Arduino sketch to modify an inexpensive analog quartz clock, allowing it to automatically display the correct local time. The ESP8266 connects to a Network Time Protocol (NTP) server to retrieve the time and refreshes the clock's time every 15 minutes, including adjustments for daylight saving time. To implement this, the clock's quartz movement needs modification: the internal coil must be disconnected from its oscillator, and wires are

Published: 2026-02-09 | Origin: Hacker News

The text discusses the question of what color the sky should be and how the color of any object is determined by the wavelengths of photons entering the eye. The primary point is that the colors we perceive are a result of different wavelengths of light, whether from a singular wavelength or a combination of many. For example, the color turquoise can arise from a specific wavelength (500 nm) or from combinations of other wavelengths. The sky appears blue because blue photons tend to scatter more when sunlight interacts with the Earth's atmosphere

Published: 2026-02-09 | Origin: /r/ruby

Ruby 4.0.0 was launched on Christmas Day 2025 to celebrate the language's 30th anniversary, introducing two experimental features: ZJIT for optimized compiling and Ruby::Box for in-process isolation. Rails 8.0 adopted a "No PaaS Required" approach through the Solid Trifecta, moving away from Redis dependencies, while deployment was simplified by Kamal 2.0 and Thruster for Docker hosts. The Ruby community saw a significant milestone with over

Published: 2026-02-09 | Origin: /r/ruby

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Published: 2026-02-09 | Origin: Hacker News

Discord is implementing global age verification starting in March, automatically setting all user accounts to a "teen-appropriate experience" unless users prove they are adults. Age verification will primarily rely on account data rather than private messages. Non-verified users will face restrictions, including inability to access age-restricted servers, participate in "stage" channels, and will encounter content filters for graphic or sensitive material. Friend requests from unfamiliar users will trigger warning prompts, and direct messages from unknown users will be filtered into a separate