Published: 2025-03-20 | Origin: Hacker News

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Published: 2025-03-20 | Origin: /r/programming

The text discusses the feedback process regarding the empiriqa tool (command name: epiq), which is designed for interactive manipulation of UNIX pipelines. It enables users to edit, add, delete, and toggle pipeline stages, facilitating data processing and analysis experimentation. The tool supports continuous output streams and is considered a generalization of other interactive tools like jnv (for JSON) and sig (for grep). It captures mouse events for output scrolling, but this limits text selection functionalities in the terminal. Users can

Published: 2025-03-20 | Origin: Hacker News

The content emphasizes that all feedback is carefully reviewed and valued. Additionally, it directs readers to the documentation to view available qualifiers.

Published: 2025-03-20 | Origin: /r/ruby

Failed to fetch content - HTTP Error - Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

Published: 2025-03-19 | Origin: Hacker News

The Dark Energy Spectroscopic Instrument (DESI) is a project dedicated to mapping celestial objects to enhance our understanding of dark energy, which is responsible for the universe's accelerating expansion. Recently, DESI released its first major dataset, comprising 18.7 million objects, including about 4 million stars, 13.1 million galaxies, and 1.6 million quasars. While the primary goal of DESI is to investigate dark energy, the dataset could also lead to insights in other astroph

Published: 2025-03-19 | Origin: Hacker News

The content discusses a process for generating multi-view Splatter Images from one or more input images using a multi-view diffusion model to create scene appearance and geometry. The Splatter Images are regressed with a Gaussian Head, and 3D Gaussians from these images are combined to form a 3D scene. The model, named Bolt3D, can handle a variable number of input images and generates unobserved scene regions without reprojection or inpainting. A key component in achieving high-quality

Published: 2025-03-19 | Origin: Hacker News

This guide simplifies the workings of AI agents, breaking them down into basic graphs to make the concepts accessible for beginners. It serves as a step-by-step version of the official PocketFlow Agent documentation, elaborating on key ideas with examples and straightforward language. While many find the technical language surrounding "LLM agents" overwhelming, this guide offers clarity and practical insights. Key topics include: - An easy-to-understand explanation of the underlying concepts of AI agents. - A description of how agents make decisions in

Published: 2025-03-19 | Origin: Hacker News

Michalina Janoszanka (1889–1952) was an artist who gained initial recognition as the muse and understudy of renowned Polish painter Jacek Malczewski. While she posed for many of his symbolist works, Janoszanka was also an accomplished artist in her own right, trained in Kraków and Vienna. Her artistic focus included traditional themes like portraits, still lifes, and religious scenes, but she garnered particular attention for her unique approach to reverse painting,

Published: 2025-03-19 | Origin: Hacker News

The article discusses the discovery of a significant security vulnerability (CVE-2024-47516) in Pagure, a self-service software forge used in the Fedora ecosystem. Pagure allows users to create accounts and engage various services, like reporting issues and contributing code. The vulnerability involves an argument injection in the PagureRepo.log() function, which could enable attackers to write to arbitrary files, potentially executing malicious code on any Pagure instance. The researchers verified this vulnerability on both their local instance and

Published: 2025-03-19 | Origin: /r/programming

Diagrams play a crucial role in communication by effectively conveying complex ideas and enhancing the overall quality of content, yet they are often underutilized in research papers, documentation, and other written works. People instinctively use visual aids, such as drawings, to clarify difficult concepts or designs, reflecting our inherent visual nature. Despite the effectiveness of diagrams and symbols over verbose language, they are frequently regarded as supplementary rather than central to the content. This undervaluation may stem from a common writing adage,

Published: 2025-03-19 | Origin: Hacker News

The content discusses identified blindspots in large language models (LLMs) when it comes to AI coding, with a specific emphasis on the Sonnet family of models. The author hints at potentially proposing rules for addressing these issues in Cursor. The site itself is created using Hugo.

Published: 2025-03-19 | Origin: /r/programming

The article discusses the significant impact of API design on developer productivity, highlighting that poorly designed APIs can be frustrating to work with. According to Postman's 2023 State of the API Report, almost 70% of developers report that bad API design hinders their productivity. The key to creating APIs that developers want to use lies in avoiding common pitfalls in RESTful API design. REST (Representational State Transfer) is the preferred architectural style for APIs due to its scalability, alignment with web architecture, and

Published: 2025-03-19 | Origin: Hacker News

The passage discusses the transition from winter to spring in the northern hemisphere, highlighting a colleague's experience in Stavanger, Norway, where the length of daylight dramatically changes after the vernal equinox. The author reflects on the speed at which days grow longer during this season and created an interactive graph to illustrate these changes based on latitude. Key insights include that days are exactly 12 hours long on equinoxes and that the length of daylight increases most rapidly near the equinoxes, except near the Arctic Circle

Published: 2025-03-19 | Origin: /r/programming

The content discusses the concept of "unsafe" in the Rust programming language and addresses concerns about whether its use undermines Rust's safety goals. The straightforward answer is "no," and the text emphasizes the distinction between programming languages and their implementations. It uses the example of the Brainfuck programming language, which consists of only eight operations, to illustrate how the features and properties of a language differ from those of its implementation. While a language's semantics may not allow certain functionalities, interpreters or compilers can

Published: 2025-03-19 | Origin: /r/ruby

Failed to fetch content - HTTP Error - Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

Published: 2025-03-19 | Origin: /r/programming

David Thompson's blog post "My favourite Git commit," written six years ago, highlighted a detailed and whimsical commit message from a co-worker that many, including the author, found enjoyable and memorable. While revisiting the post, the author realized they couldn't justify why it was an effective example of good software engineering, despite its charm. The commit message in question described a complex debugging process for a seemingly simple whitespace error, including six paragraphs and five code snippets. This meticulous account contrasted with how most developers would

Published: 2025-03-19 | Origin: /r/programming

The author expresses frustration with discussions about microservices in architecture review meetings, noting they often lead to unproductive debates due to the lack of a formal definition. The ambiguity surrounding the term causes confusion, resembling the "blind men and the elephant" scenario where everyone describes different aspects but fails to align on a common understanding. As a solution, the author suggests banning the term "microservices" in favor of focusing on practical challenges like feature deployment, system coupling, and scalability. The overarching point is that micro

Published: 2025-03-19 | Origin: /r/programming

Mr. Plan ₿ Publication is a platform designed for both novice and seasoned writers to share their articles and enhance their online presence. It emphasizes the importance of strong writing and community support. In a related member-only post, writer Terrance Craddock discusses the absurdity of job descriptions, highlighting a recent request for a junior developer skilled in an impractical combination of technologies like React Native and COBOL. He critiques the tech industry's trends in recruitment, noting that such listings often reflect unrealistic expectations rather than

Published: 2025-03-19 | Origin: /r/programming

The article discusses the process of hardening Go services by enabling Position Independent Executables (PIE). PIE allows executables to be loaded at any address in memory, which complicates attacks that target specific functions, such as exploiting buffer overflows to execute specific code like `system()`. While PIE has been a standard practice in operating systems for many years with minimal downsides, it is not enabled by default in Go, creating a need to opt-in. The author emphasizes the importance of enabling PIE,

Published: 2025-03-19 | Origin: /r/ruby

In 2012, GitHub experienced a security breach due to a Mass Assignment vulnerability, where a user exploited the system to gain administrator access to the Ruby on Rails project. This vulnerability arises when an application unintentionally assigns multiple values to object properties from user input. For instance, if user data is submitted without proper filtering, unauthorized properties (like 'admin' access) could be unintentionally updated, creating significant security risks. To combat this issue, Rails developers have adopted the strong parameters API,