Published: 2024-10-04 | Origin: Hacker News

The author has been trying to reduce screen time and has started printing a custom "front page" of news each morning using a dot matrix printer purchased from eBay. They describe the project, detailing their setup with a Raspberry Pi connected to the printer, and mention the use of a PHP script to automate printing. The printer, a Star NP-10 from the mid-80s, was acquired at a lower price due to uncertainty about its functionality but worked well after some maintenance. The project supplies were

Published: 2024-10-04 | Origin: /r/programming

Herb Sutter discusses the topic of variable initialization in C++ in response to an inquiry from Sam Johnson. The confusion arises from the different definitions of "initialization" found in various C++ resources. While cppreference defines initialization for class types as occurring when the default constructor is called (i.e., line 1), this interpretation becomes more complex for built-in types like `int`. Sutter acknowledges that the common belief is that initialization happens on line 2 when a variable receives its first meaningful

Published: 2024-10-04 | Origin: /r/programming

FlyonUI is an open-source Tailwind CSS component library designed to provide a clean and efficient alternative to traditional Tailwind usage, which can result in cluttered HTML. It combines semantic classes with interactive headless JavaScript plugins, offering a toolkit for creating attractive user interfaces. FlyonUI can be easily integrated into existing Tailwind projects, requires Node.js and Tailwind CSS for installation, and involves adding specific configurations in the tailwind.config.js file and including JavaScript in your HTML for interactivity

Published: 2024-10-04 | Origin: Hacker News

The content introduces "Movie Gen," an advanced media foundation AI model that allows users to generate immersive videos and sounds using simple text inputs. The technology enables the creation, editing, and transformation of videos into unique custom pieces. Users can input text descriptions that summarize scenes, details, and actions, which Movie Gen then translates into high-definition videos at various aspect ratios. The model stands out in the industry for its ability to produce long, customized videos directly from text, showcasing various imaginative scenarios, such as a

Published: 2024-10-04 | Origin: /r/programming

The article discusses the concept of micro frontends (MFEs) in large tech companies, comparing them to microservices in back-end systems. While MFEs can provide benefits for larger teams with well-defined domains, the author expresses skepticism about their effectiveness for many teams, arguing that they may complicate code release, testing, and management. Instead, the author recommends starting with a modular monolith and refactoring domains before moving to a complex MFE architecture. The piece acknowledges that while microservices improve scalability

Published: 2024-10-04 | Origin: /r/programming

Over the past year, large language models (LLMs) have seen significant growth, prompting an enthusiast in data systems to explore this field. The article discusses practical experiences in developing an LLM application using Rust with flows.network. It highlights OpenAI's influential role in LLM development, despite recent leadership changes. For individual developers and small companies, training LLMs independently is nearly impossible. Instead, LLMs can be understood as functions trained on vast datasets that require prompts and context to generate relevant

Published: 2024-10-04 | Origin: /r/programming

FlyonUI is an open-source components library built on Tailwind CSS, featuring semantic classes and robust JavaScript plugins. It aims to streamline the design process by providing pre-made components, blocks, and templates that enhance workflow efficiency for developers. The library supports various themes, including light and dark modes, and offers numerous user interface components. Contributors from the open-source community, such as DaisyUI and PrelineJS, have significantly influenced the project's development. Developers are encouraged to participate and enhance FlyonUI

Published: 2024-10-04 | Origin: Hacker News

The IRS announced that the Direct File e-filing service will be available in the 2025 tax filing season for twice as many states as last year, increasing from 12 to 24 states. This expansion includes 12 states from the previous pilot program—Arizona, California, Florida, Massachusetts, Nevada, New Hampshire, New York, South Dakota, Tennessee, Texas, Washington, and Wyoming—and adds 12 new states: Alaska, Connecticut, Idaho, Kansas, Maine, Maryland, New Jersey

Published: 2024-10-04 | Origin: Hacker News

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Published: 2024-10-04 | Origin: /r/programming

SQLite is set to introduce a replication tool, sqlite3-rsync, which will facilitate the creation of a consistent snapshot of a database while allowing concurrent reads and writes. This utility can copy a database to a local or remote location using secure shell (ssh) for encryption. During the replication process, the target database (REPLICA) can remain active and connected in a read-only mode. The snapshot will reflect the state of the origin database at the time of invocation, potentially leading to data loss from

Published: 2024-10-04 | Origin: Hacker News

The Stack Exchange network includes 183 Q&A communities, with Stack Overflow being the largest and most reliable platform for developers to learn, share knowledge, and advance their careers. Recently, Stack Overflow for Teams has introduced AI features such as search, IDE, and chat, enhancing collaboration and knowledge sharing in workplace settings. An anecdote shared involves a humorous "easter egg" in the UNIX manual (man) that outputs the phrase "gimme gimme gimme" when invoked without a specified page at

Published: 2024-10-04 | Origin: Hacker News

炊紙(kashikishi)は、GPUを利用して三次元空間でテキストを編集する新しいテキストエディタです。RustとWebGPUを用いて開発されており、独自の滑らかな編集体験とアニメーションを実現しています。特に、フォントはベクタグラフィックとして処理され、ユーザーは文字間や行間をリアルタイムで調

Published: 2024-10-03 | Origin: Hacker News

The October 2024 issue of IEEE Spectrum commemorates the late Robert Dennard, who passed away on April 23 at the age of 91. Dennard was a pivotal figure in computing, credited with inventing Dynamic RAM (DRAM) in 1967, which revolutionized memory storage by allowing data to be stored in compact and efficient cells using a capacitor and transistor. Prior to his breakthrough, RAM was bulky and costly. Dennard's innovation led to the widespread adoption of DRAM

Published: 2024-10-03 | Origin: Hacker News

Ants have been practicing a form of agriculture for millions of years before humans, particularly seen in leafcutter ants that cultivate fungi by cutting leaves to feed them. This mutually beneficial relationship involves specific ant-fungus pairings, often with a single strain of fungus. Recent genetic research has shed light on how these cooperative interactions began, suggesting they evolved after the mass extinction that wiped out the dinosaurs. A comprehensive study analyzed DNA from 475 fungal species and 276 ant species, including both agricultural and

Published: 2024-10-03 | Origin: /r/programming

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Published: 2024-10-03 | Origin: Hacker News

arXivLabs is a platform for collaborators to create and share new features on the arXiv website, emphasizing openness, community, excellence, and user data privacy. arXiv partners with individuals and organizations that share these values. If you have a project idea that could benefit the arXiv community, you can find more information about arXivLabs. Additionally, users can receive notifications about arXiv's operational status via email or Slack.

Published: 2024-10-03 | Origin: Hacker News

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Published: 2024-10-03 | Origin: /r/programming

In software engineering, designing an authorization system is crucial for securing applications by restricting access to resources. Authorization systems ensure that only authorized users can access certain features, making it a key functionality during system design. While custom designs are possible, leveraging established models can save time and effort. This article examines three common authorization models used in SaaS products, each with its strengths and weaknesses. One of the simplest models is the Access Control List (ACL), which tracks users and their permissions to perform specific actions.

Published: 2024-10-03 | Origin: /r/programming

This guide provides a step-by-step process for setting up a blog website using Go, covering essential aspects like acquiring a domain, configuring a server on Digital Ocean, and managing DNS settings. Digital Ocean is highlighted for its user-friendliness and affordability for hobby projects. The deployment process includes building the Go application, uploading files to the server, and creating a systemd service to ensure the blog runs sustainably in the background. Alternatives like Docker and terminal multiplexers are discussed for added flexibility in service management.

Published: 2024-10-03 | Origin: Hacker News

PLOS ONE offers researchers a quick and straightforward route to publish in high-quality journals with fair and rigorous peer review, ensuring a wide readership. The platform allows users to explore articles by specific subject areas through its taxonomy. The document includes various authors' roles and affiliations primarily linked to institutions in Magdeburg, Saxony-Anhalt, Germany, outlining contributions in areas such as data curation, formal analysis, writing, and project administration.