Published: 2025-05-09 | Origin: /r/programming

The blog post announces the release of Sep version 0.10.0 on April 22, 2025, which brings optimizations for AVX-512-capable CPUs like the AMD 9950X (Zen 5), resulting in a performance improvement in low-level CSV parsing from approximately 18 GB/s to an impressive 21 GB/s. The author plans to explore how machine code in .NET 9.0 was sub-optimal for AVX-512, detailing the changes

Published: 2025-05-09 | Origin: Hacker News

CERN is dedicated to exploring the fundamental structure of matter and the universe using advanced scientific instruments. Its mission includes conducting fundamental research, contributing to societal advancements, promoting environmentally responsible practices, fostering international collaboration, and inspiring education. The organization has achieved significant milestones, such as the discovery of the Higgs boson and advancements in antimatter research. CERN's research programs cover a wide range of topics in physics, including antimatter and dark matter, and it serves as a hub for knowledge sharing and scientific community

Published: 2025-05-09 | Origin: /r/programming

The author expresses frustration about the common complaint in the Rust community regarding the extensive number of dependencies—often referred to as "crates"—required for various programs. They argue that this issue is not unique to Rust; rather, it mirrors a longstanding situation in traditional languages like C and C++. On Unix systems, while many dependencies still exist, they are typically managed by the operating system instead of the compiler directly, which means developers face these costs more transparently. To illustrate this point, the author

Published: 2025-05-09 | Origin: /r/programming

The document is a W3C Candidate Recommendation Draft published on December 18, 2024, which details release 2.0 of the WebAssembly standard. WebAssembly is a low-level code format designed for efficient execution and compact representation. The draft integrates changes from a previous version, with the intention of maintaining it as a "living standard" and not transitioning to a Recommendation state before January 17, 2025. The document invites discussion through GitHub, archives all comments and issues,

Published: 2025-05-09 | Origin: /r/ruby

The content discusses the transition from a Rails monolith to microservices, likening it to moving from a bike to more complex forms of transport, indicating that while it's possible, it often complicates the journey. The author suggests that many teams consider this shift due to internal frustrations but argues that starting with a monolith is generally more beneficial. Complexities introduced by microservices usually do not justify their benefits unless there's a clear need for different architectural characteristics or scaling. Insights from experts like Martin Fowler and the

Published: 2025-05-09 | Origin: /r/programming

TypR is a new programming language that serves as a superset of R, designed for statistics and data science, and built with Rust. It enhances R by introducing strong typing, improved syntax, and modern features while maintaining compatibility with existing R code. Despite being in development and having some bugs, it offers the fundamental syntax and functionalities needed for use. TypR can transpile to Typescript, Javascript, and WebAssembly, and requires Rust and R to be installed for setup. The preferred file extension

Published: 2025-05-09 | Origin: Hacker News

The author has been working on an open hardware Ethernet switch project for several years, which has significantly influenced other initiatives, including ngscopeclient and high-speed probes, and led to their involvement in high-speed digital design. They plan to release a series of updates about the project's progression and future endeavors. The first version, originally referred to as "open-gig-switch" around 2012, faced challenges in sourcing suitable gigabit switch ASICs for open-source hardware. Consequently, the author opted for an

Published: 2025-05-09 | Origin: Hacker News

LegoGPT is a novel approach for generating physically stable LEGO structures based on user-provided text prompts. It utilizes a large-scale dataset of LEGO designs with captions and employs an autoregressive language model to predict the next brick for building. To ensure stability, an efficient validity check and physics-aware rollback are incorporated during the generation process. The system produces diverse, aesthetically pleasing LEGO designs that are consistent with the input prompts. Additionally, a text-based LEGO texturing method creates colored designs. The generated models can

Published: 2025-05-09 | Origin: Hacker News

The content discusses a historical account related to the Drake Passage, which is located between Antarctica and South America, and was known in the 18th century as "the sailors' graveyard" due to its treacherous conditions. The narrative focuses on the British Royal Navy ship HMS Wager, which faced a violent storm on April 12, 1741, while navigating the Drake Passage. John Bulkeley, the ship's gunner, recounts the harrowing experience of enduring powerful ocean sw

Published: 2025-05-09 | Origin: Hacker News

The Royal Society is a prestigious, self-governing Fellowship composed of leading scientists, engineers, and technologists. It hosts various events, scientific meetings, and exhibitions, providing access to past events and venue information. The Society publishes influential research across scientific disciplines in its journals, while promoting open science and research integrity. It offers grants to support the UK scientific community and fosters international collaboration. The Society also recognizes scientific excellence through its many awards, with the Copley Medal being the most distinguished, established

Published: 2025-05-09 | Origin: Hacker News

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Published: 2025-05-09 | Origin: Hacker News

The article discusses the importance of space exploration, citing Stephen Hawking's belief that humanity's future relies on it. It then focuses on Starlink, a satellite internet service by SpaceX, which uses low Earth orbit satellites to connect users to the internet. With the introduction of laser links between satellites, Starlink improves transmission efficiency and global coverage, allowing access even in areas without local ground stations, such as in Ukraine. The article also highlights a preliminary investigation by DARKNAVY into the Starlink user

Published: 2025-05-09 | Origin: Hacker News

The content provided appears to be a snippet of a PDF file, specifically encoded in binary format using Flate compression. This means that it is not directly readable in its current form. The text does not summarize quantitatively as it primarily consists of compressed data rather than textual information conveying an understandable message. For a proper summary, the PDF would need to be decompressed and parsed to extract any textual content or meaningful details it may contain.

Published: 2025-05-09 | Origin: /r/programming

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Published: 2025-05-08 | Origin: Hacker News

The framebuffer user interface (fui) is a C library designed for interacting with the framebuffer in a tty environment. It allows direct writing to the framebuffer device through a layered drawing system. To compile and install the library, users should include `-Lfui -l:libfui.a` in their compiler flags, as it is statically linked, eliminating concerns about shared libraries. Since video and input access requires root privileges, it is advisable to add the user to the relevant groups to prevent the

Published: 2025-05-08 | Origin: Hacker News

Max plan users can now access Claude Code, a command line tool that integrates Claude models directly into the terminal, enhancing coding tasks while allowing for transparency and control. The Max plan provides both Claude for various tasks such as writing and research, and Claude Code for terminal-based coding, all under one subscription. To use Claude Code: 1. Ensure an active Max plan subscription or upgrade at claude.ai/upgrade. 2. Choose between two usage tiers: 5x Pro at $100/month or

Published: 2025-05-08 | Origin: /r/programming

The tweet from OneHappyFellow1 highlights the anxiety programmers experience with dynamically typed languages, specifically about uncertainty regarding library usage and the risks of code breakage with minor version upgrades. In contrast, the author discusses Clojure, a dynamically typed language known for its stability. They support this view by noting community feedback from the Clojurians Slack, where 8 out of the first 20 posts referred to Clojure's stability positively. The author also references charts from "A History of

Published: 2025-05-08 | Origin: Hacker News

The content discusses a project involving the integration of a smart switch, specifically the Sonoff S31, which is compatible with ESPHome for enhanced hackability. The author reminisces about "The Clapper," emphasizing the desire for a more modern solution to control electronics, such as using voice commands with Siri or Alexa, which can be frustrating. In the project, the author chose the INMP441 microphone for sound detection and initially aimed to use the S31's microcontroller for all functionalities. However

Published: 2025-05-08 | Origin: /r/programming

The PostgreSQL Global Development Group has released the first beta version of PostgreSQL 18 for download. This beta includes previews of features expected in the final release, although details may change. Users are encouraged to test the beta version in non-production environments to help identify bugs and issues. The beta testing process is available for review, and feedback is welcomed to ensure stability and reliability. Key features in PostgreSQL 18 include an asynchronous I/O (AIO) subsystem, which enhances I/O throughput and reduces

Published: 2025-05-08 | Origin: /r/ruby

Avdi Grimm introduces Ivar, a Ruby gem that checks for typos in instance variables (ivars). In Ruby, referencing an unset ivar returns nil without any warning, which can lead to bugs. Although this behavior allows flexibility in the language, it poses risks of typos going unnoticed. While many developers recommend using accessors (like attr_reader) for safety, this can sacrifice the convenience of direct ivar usage. Grimm mentions his evolving approach to using ivars directly, contrasting it