Published: 2025-04-25 | Origin: /r/programming

The Be File System (BFS) was created in the late '90s for the BeOS, Haiku, and SkyOS operating systems by Dominic Giampaolo and Cyril Meurillon. Its innovative features appealed to OS enthusiasts and included support for multi-threading, multimedia, and database capabilities, all while being lightweight. Despite Be's closure in 2002, BFS continued as an open-source project, re-implemented by Axel Dörfler for Haiku. This article delves

Published: 2025-04-25 | Origin: Hacker News

arXivLabs is a platform that enables collaboration on new features for the arXiv website, promoting values of openness, community, excellence, and user data privacy. It works with individuals and organizations that share these values. Users are encouraged to pitch project ideas that could benefit the arXiv community. Additionally, users can receive operational status notifications via email or Slack.

Published: 2025-04-25 | Origin: /r/programming

React Server Components feature two primary directives: 'use client' and 'use server', which facilitate communication between the server and client in a streamlined manner. These directives allow developers to model a client/server application as a cohesive unit spanning two machines, addressing complexities in network communication and serialization. The article claims these directives are as significant as foundational programming concepts like structured programming and async/await, potentially extending beyond React itself. The 'use server' directive enables backend API functionality, attempting to minimize the typical issues associated

Published: 2025-04-25 | Origin: /r/programming

The feedback received from users is valued and considered carefully. The importance of visualization in understanding asynchronous execution is highlighted, particularly for learners who grasp concepts better through practical experience. The document outlines a process to visualize async execution by rendering sine waves, demonstrating how futures compute values concurrently. The visualization involves creating asynchronous futures that calculate sine values, yielding execution to allow for parallel computation. The results initially depict two sine waves but are enhanced by incorporating execution duration, illustrating how the runtime processes each future. The commentary suggests that

Published: 2025-04-25 | Origin: /r/programming

The Cloud Native Computing Foundation (CNCF) invites companies to enroll as End Users, allowing them to save over $10,000 on training and conference costs. The CNCF emphasizes its role in maintaining open source principles, such as collaboration and neutral governance. However, these values are currently at risk due to Synadia’s intention to withdraw the NATS project from the CNCF and relicense it under the Business Source License (BUSL), which restricts user freedoms. This move is seen as

Published: 2025-04-25 | Origin: /r/programming

The author encountered an unexpected issue while writing a technical post about DNS resolution on Substack. Every time they typed the path to the hosts file (/etc/h*sts), their editor displayed a "Network Error" and failed to autosave the draft. Initial assumptions of a Substack outage were dispelled as the status page indicated all systems were operational. The problem was linked specifically to that file path, while variations like /etc/h0sts worked fine. Further testing revealed that paths to common Linux system

Published: 2025-04-25 | Origin: /r/programming

Please provide the content you would like me to summarize.

Published: 2025-04-25 | Origin: /r/programming

Code reviews in software development often face delays due to several common issues. Key factors contributing to slow reviews include misidentified ownership, poor communication, and a lack of incentives for developers to prioritize the review process. The total time for a code review spans from the request to approval, and bottlenecks frequently arise, especially in inter-team reviews. Many challenges are linked to cultural and social dynamics within the engineering environment. Developers often prioritize their own work over reviewing others' code when no performance incentives exist for

Published: 2025-04-25 | Origin: /r/ruby

The content discusses how to work with flash messages in a Rails application, emphasizing their role in providing transient notifications to users. Flash messages can be informative or serve as warnings and are managed via ActionDispatch::Flash, which allows temporary data to be passed between actions. The text highlights that Rails does not automatically render flash messages, so developers must implement this themselves. It explains the difference between using `flash` (persistent until the next request) and `flash.now` (only available for the current request)

Published: 2025-04-25 | Origin: /r/programming

On April 25, 2025, the GCC developers announced the release of GCC 15.1, a significant update that introduces new features and improvements over GCC 14.x. Originally standing for the GNU C Compiler, GCC now represents the GNU Compiler Collection, reflecting its support for multiple programming languages. The developers expressed gratitude to the contributors for enhancing the compiler through features, bug fixes, and testing. For more information, users can visit the GCC project website or reach out via the development mailing list

Published: 2025-04-25 | Origin: Hacker News

You can create a personalized coloring book by uploading your favorite photos for $23.99 plus shipping. The process involves uploading your images, which are then converted into a high-quality coloring book using OpenAI's Sora model, before being printed and mailed to you. Ensure that your photos comply with OpenAI's Usage Policy, as any non-compliant images cannot be included. This service is provided by Soliloquy Apps Limited and offers a screen-free activity for you and your loved ones.

Published: 2025-04-25 | Origin: /r/programming

The article discusses implementing a QuadTree in TypeScript, highlighting its significance as a simple yet effective data structure utilized in fields such as computer graphics, compression, and game development. QuadTrees are particularly useful for efficiently locating nearby objects in a 2D environment, addressing the inefficiencies of a brute-force approach (O(n²) comparisons) when checking for collisions in games. A QuadTree organizes space by dividing it into four equal subregions—NorthWest, NorthEast, SouthWest, and

Published: 2025-04-25 | Origin: /r/ruby

The speaker addresses criticisms of Sorbet's syntax, acknowledging its verbosity and divergence from Ruby's style. They emphasize that, in programming, the semantics (meaning of types) are far more important than syntax. While the speaker recognizes the frustration with Sorbet's syntax, they believe many critics also have issues with static types in general, suggesting that changing their minds is unlikely. Instead, the talk is aimed at committed Sorbet users who appreciate its semantics but find the syntax challenging. The speaker encourages these users

Published: 2025-04-25 | Origin: Hacker News

Google has been collaborating with musicians and artists since 2016 to develop music AI tools through the Magenta project, which aims to enhance creativity. In 2023, they introduced the Music AI Sandbox, shared via YouTube's Music AI Incubator, allowing musicians and songwriters to experiment with AI-generated music. The latest update includes Lyria 2, a new music generation model, providing more access to tools for musicians in the U.S. Feedback from the music community has been instrumental in shaping

Published: 2025-04-25 | Origin: Hacker News

Join a virtual meetup on Zoom at 8 PM PDT on July 31 to discuss using a One Time Series Database for both metrics and logs, featuring GreptimeDB, a cost-effective and unified time-series database with advanced features. This service offers both serverless and dedicated options tailored for automotive companies. The concept of Observability 2.0, introduced by Charity Majors of Honeycomb, focuses on a single source of truth approach, moving beyond the traditional "three pillars" of metrics,

Published: 2025-04-25 | Origin: Hacker News

Of course! Please provide the content you'd like summarized, and I'll be happy to help.

Published: 2025-04-25 | Origin: Hacker News

The content discusses the Swift Container Plugin, which simplifies the process of building and publishing container images for Swift-based server applications using Swift Package Manager. Container images are essential for packaging cloud software, allowing deployment on various public or private cloud services or local execution with desktop container runtimes. The plugin enables users to package executable products defined in their Package.swift file into container images and publish them to a container registry. After integrating the plugin into a project, users can execute the build and publish process in a single step

Published: 2025-04-24 | Origin: Hacker News

Researchers from Lawrence Berkeley National Laboratory and international partners have made significant progress in converting carbon dioxide into liquid fuel using sunlight. They introduced a novel self-contained carbon-carbon (C2) producing system that utilizes copper catalysts and perovskite materials, similar to those in solar panels. This development is part of the Liquid Sunlight Alliance (LiSA), a collaborative research initiative funded by the U.S. Department of Energy and led by Caltech and Berkeley Lab. The project involves over 100 scientists working to

Published: 2025-04-24 | Origin: Hacker News

Sure! Please provide the content you would like me to summarize.

Published: 2025-04-24 | Origin: Hacker News

The author reflects on the nature of greatness in creativity, pondering the circumstances that shape influential artists, designers, and thinkers like Leonardo da Vinci, a representative of the "Renaissance Man." While da Vinci's extraordinary talent is often seen as a rare phenomenon, the author suggests that true creative ability may be more common than perceived, with recognition being the true rarity. In today's attention-driven society, where visibility equates to value, the metrics for judging design success can distort our understanding of greatness. The author