Published: 2024-10-25 | Origin: /r/programming

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Published: 2024-10-25 | Origin: /r/programming

The content discusses the issue of software bloat, where programs consume excessive memory and disk space and require more time to run than necessary. It highlights examples like Ubuntu, which now requires at least 2048 MiB of RAM and cannot fit on a CD, and Atom, a text editor that lacks functionality for large files over 2MB. The author describes the significant increase in software sizes over the past two decades, noting that many programs have grown over a thousand-fold. Users bear the responsibility of

Published: 2024-10-25 | Origin: Hacker News

Investigate Midwest provides insights into agricultural practices and policies impacting rural America. In a feature about farmer Josh Payne, the narrative highlights his transition from traditional farming to regenerative agriculture on his family farm near Kansas City, Missouri. After discovering he had an allergy to herbicides, Josh sought to implement a more sustainable farming approach, including the use of cover crops, sheep grazing, and orchards. However, he faced resistance from his grandfather, Charles Payne, who represented a generation of farmers entrenched in conventional practices

Published: 2024-10-25 | Origin: Hacker News

Elizabeth Chamberlain reports that nearly 15% of ice cream machines at McDonald's in the U.S. are currently out of order, with the rate rising to 32% in New York. A recent ruling from the U.S. Copyright Office marks a significant win for the Right to Repair movement, allowing legal repairs of commercial food equipment like McDonald's ice cream machines without violating copyright law. This change challenges the digital locks imposed by manufacturers such as Taylor, which have historically limited access to repair information,

Published: 2024-10-25 | Origin: /r/programming

CSS has seen significant advancements, particularly with the introduction of the CSS @property rule as part of the CSS Houdini specification. This feature allows developers to create custom properties (CSS variables) with enhanced control, including type validation and default values. The @property rule enables the definition of property types (like number, color, or length) and controls their behavior, which enhances dynamic styling capabilities. A basic syntax for the @property rule is provided, illustrating how to define a custom property for element rotation.

Published: 2024-10-25 | Origin: Hacker News

The recent advancements in large vision-language models, particularly GPT-4V, demonstrate significant potential for operating within user interfaces. However, the effectiveness of these multimodal models as general agents is limited by shortcomings in screen parsing capabilities. Specifically, there is a need for a robust technique that can reliably identify interactable icons and understand the semantics of UI elements within screenshots. To address these challenges, the authors introduce OMNIPARSER, a method designed to convert user interface screenshots into structured elements. This approach enhances

Published: 2024-10-25 | Origin: Hacker News

Open access to arXiv relies on your support—donate this week to help maintain accessible science. arXivLabs is a platform for collaborators to develop and share new features on the arXiv website, emphasizing values such as openness, community, excellence, and user data privacy. arXiv collaborates with partners who share these values. If you have a project idea that could benefit the arXiv community, you are encouraged to learn more about arXivLabs. Additionally, users

Published: 2024-10-25 | Origin: /r/ruby

The author is a full-stack Software Engineer specializing in React, JavaScript, and Rails, who has worked remotely for the past two years after founding a hyperlocal delivery startup called kwiq. They discuss ActiveJob, a Rails feature for handling background tasks, which can fail for various reasons. To manage job failures, ActiveJob has methods like `retry_on` for rescheduling and `discard_on` for discarding jobs without retries. However, it previously lacked a way to execute custom logic for failed

Published: 2024-10-25 | Origin: Hacker News

The post provides an overview of SELinux (Security-Enhanced Linux), its implementation, and methods for bypassing it, particularly in the context of Android kernel exploitation. The tests were conducted on three devices: Samsung Galaxy A34, Huawei Mate 20 Pro, and Xiaomi Redmi Note 12, with a focus on the first two due to their hypervisors which complicate privilege escalation and SELinux bypassing. SELinux is a Linux kernel security module that enforces Mandatory Access Control (MAC)

Published: 2024-10-25 | Origin: /r/programming

The concept of "deep functions," as introduced by Dr. Ousterhout, emphasizes the importance of designing functions that simplify complex tasks with a clean and minimal interface. The aim is to hide underlying complexity while providing users with an easy-to-understand way to interact with the function. A notable example is JSON.parse(), which simplifies JSON string parsing into a single, straightforward call despite doing complex work behind the scenes. When writing functions for others, the focus should be on ease of use and understanding rather

Published: 2024-10-25 | Origin: /r/programming

Sandblocks is a new projectional, block-based programming environment developed in Squeak/Smalltalk. This early prototype aims to improve user interaction by clearly communicating program structure and editing operations while minimizing space usage and avoiding usability issues. Projectional editors, like Sandblocks, are beneficial for tasks such as language composition and domain-specific projections. Although the project is designed for Squeak 5.3, it also functions effectively with Squeak 6.0. Users are encouraged to save their

Published: 2024-10-25 | Origin: /r/programming

Web and software developers today enjoy greater empowerment, yet there is a concerning trend: an increasing dependence on frameworks, libraries, and pre-packaged solutions like Laravel, React, Angular, and Django. While these tools enhance development efficiency and scalability, they also risk stifling creativity and promoting uniform solutions. Many developers prioritize mastering these frameworks over understanding the underlying technologies, such as PHP, Python, or JavaScript. For instance, with Laravel, the abstraction of database management via Eloquent ORM helps expedite development

Published: 2024-10-25 | Origin: /r/programming

In the latest post, the author continues the discussion from a previous article where they converted a Python program to C. Now, they aim to rewrite the C program in assembly language, emphasizing that the goal is not to teach assembly but to enhance understanding of how computers execute instructions. The author explains that understanding basic CPU operations provides a solid foundation in computer science, as all technology ultimately reduces to binary code. Before diving into the assembly code, the author simplifies the concept of a CPU, noting that it uses

Published: 2024-10-25 | Origin: /r/programming

The content appears to be a list of commands, options, and functionalities related to a command-line interface or software tool. It includes various utility functions for system management (e.g., checking memory, battery, processes), networking (e.g., ping, DNS queries), and file operations (e.g., list files, copy, remove). There are also commands for managing and interacting with models, possibly for AI or machine learning (e.g., initializing, training, serving models), as well as package management

Published: 2024-10-25 | Origin: /r/programming

The Temporal proposal in ECMAScript is a significant advancement that introduces a native object for representing "Zoned Date Time," addressing a common issue with JavaScript's current date handling. Traditionally, JavaScript's "Date" objects only represent dates as plain numbers, which can lead to confusion regarding time zones. For example, when a user records a date-time like a doctor's appointment, the time zone is often omitted, making it unclear when the event occurs across different locations. The Temporal API provides a more

Published: 2024-10-25 | Origin: Hacker News

The State of Florida has enacted the Live Healthy initiative, which simplifies the licensing process for certain foreign-trained physicians. This law allows foreign doctors with a valid license from their country to practice in Florida without completing a U.S. residency, provided their residency abroad is "substantially similar" to accredited U.S. programs. This measure aims to address the state's physician shortage due to its high median age. Other states, including Alabama, Colorado, Idaho, and Washington, have similarly relaxed residency requirements to attract

Published: 2024-10-25 | Origin: Hacker News

Cerebras has announced a major update to its Inference platform, now capable of running Llama 3.1-70B at an impressive speed of 2,100 tokens per second, marking a 3x performance increase from previous versions. This enhancement enables faster inference, crucial for developing advanced AI applications across various fields, including video generation and drug discovery. The platform outperforms its competitors significantly, being 16x faster than optimized GPU solutions and 68x faster than hyperscale

Published: 2024-10-25 | Origin: Hacker News

OpenFeature is an open specification for feature flagging, providing a vendor-agnostic and community-driven API that integrates with various feature flag management tools. The organization takes feedback seriously and encourages contributions from the community through channels like Slack and mailing lists, while following a Code of Conduct. Security issues should be reported through a designated policy, and OpenFeature is recognized as a CNCF incubating project. The documentation and community resources are available to help users get involved and learn more about the ecosystem.

Published: 2024-10-25 | Origin: Hacker News

Rspack is a high-performance build tool designed to streamline web application development. It offers seamless integration with popular frameworks like React, Vue, and Svelte, while automatically optimizing static assets for enhanced production performance. With a lightweight plugin system and the ability to start with zero configuration, it allows extensive customization. Built using Rust and TypeScript, Rspack features a parallelized architecture for an exceptional developer experience. It includes various setups such as Rsbuild, Vite + SWC, and webpack +

Published: 2024-10-24 | Origin: Hacker News

The article explores the intersection of thermal physics, cosmology, and computer science to determine how strong a password must be to make brute-force attacks physically impossible. It emphasizes that as computing power increases, so too must password strength, making past recommendations potentially obsolete. The analysis focuses on passwords used for encryption and considers the energy constraints of the most efficient computers imaginable, termed the Mother of All Computers (MOAC). The discussion underscores that energy efficiency and availability are primary factors in computing limits. The author has implemented