Published: 2025-02-06 | Origin: Hacker News

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Published: 2025-02-06 | Origin: /r/programming

The author has rewritten the asdf tool in Go, leading to the release of asdf version 0.16.0. This version is now a single binary, offering performance improvements of 2x-7x compared to version 0.15.0, and has fixed numerous long-standing bugs. The codebase is more accessible for new contributors, allowing better future enhancements. Shortly after the initial release, version 0.16.1 was issued to address newly identified bugs. Up

Published: 2025-02-06 | Origin: Hacker News

The content emphasizes that feedback is valued and taken seriously. It also mentions the existence of documentation for available qualifiers. Furthermore, it introduces a new implementation of the Option pattern for Java, which aims to improve upon the built-in Optional class in several ways.

Published: 2025-02-06 | Origin: /r/ruby

In a recent survey conducted on terminal usage frustrations, over 1,600 responses were collected and categorized. The survey methodology involved posting on Mastodon and Twitter, yielding insights primarily from experienced users rather than beginners. The main frustrations expressed by users included difficulties in remembering numerous command details and syntax (like redirecting outputs), challenges when switching between different systems or environments (for instance, inconsistencies in command availability), and issues related to terminal color configurations and themes. The creator of the survey, who is also

Published: 2025-02-06 | Origin: /r/programming

On February 4, 2025, Oracle filed a motion to dismiss Deno's petition to cancel its "JavaScript" trademark, avoiding the central issue that JavaScript is an open standard. The author previously urged Oracle to relinquish this trademark and, after receiving no response, submitted a formal petition to the USPTO, highlighting Oracle's fraudulent use of a Node.js screenshot in its trademark renewal. Oracle responded to the fraud claim, arguing that they submitted an additional specimen that validly supported their

Published: 2025-02-06 | Origin: /r/ruby

The Ruby Community Conference is set to take place in February 2025 in Cracow, Poland, at the Muzeum Sztuki i Techniki Japońskiej Manggha. This event continues the tradition that began with the Warsaw Meetup series, aimed at bringing Ruby enthusiasts together. Following the success of the inaugural Ruby Warsaw Community Conference in July 2023, which attracted over 100 developers, this winter edition promises high-quality discussions, practical workshops, and networking opportunities in a historic setting

Published: 2025-02-06 | Origin: /r/programming

The text discusses the challenges of maintaining a simple README.md file as a project evolves, highlighting the complexities that arise with feature growth and multiple contributors. As projects demand more advanced documentation capabilities, Markdown may become cumbersome, leading to reliance on third-party extensions that can cause compatibility issues. AsciiDoc is presented as a superior alternative, offering a structured and fully-featured approach to documentation without the need for external extensions. It features a unified ecosystem that avoids the inconsistencies found in various Markdown dialects. Ascii

Published: 2025-02-06 | Origin: Hacker News

The content discusses a modern version of the Hotline client specifically designed for Mac, iOS, and iPadOS, aiming to recreate the original Hotline system from 1997 using Swift and SwiftUI. This project focuses solely on the client aspect and does not include server software. For server hosting, users are directed to the Mobius project. Hotline originally provided a platform for online communities, allowing users to chat, message privately, participate in threaded discussions, and share files without subscriptions or ads.

Published: 2025-02-06 | Origin: /r/programming

The author is transitioning an old C++ project to Rust and has observed that CRC32 hashes are displayed in Little Endian format while MD5 hashes are shown in Big Endian format. This inconsistency was also noted across various applications, such as 7-Zip and Linux utilities for CRC32, which use Little Endian, contrasted with MD5 utilities that employ Big Endian. The author speculates that this discrepancy arises because some hash values can be stored as integer primitives (shown as Little End

Published: 2025-02-06 | Origin: /r/ruby

RoundTable.ai is an AI chatbot template built in Ruby on Rails that simulates discussions among Albert Einstein, Isaac Newton, and Nikola Tesla. It serves as a starting point for developers wanting to create their own chatbots quickly, assuming a basic knowledge of programming while remaining accessible to learners. The project offers a live demo and installation guidance, particularly for Mac users, addressing potential issues like the pg gem configuration. Instructions are provided for deploying the project on Heroku, including installation of the Heroku CLI

Published: 2025-02-06 | Origin: Hacker News

The OpenWrt community has announced the stable release of OpenWrt 24.10, the latest version of their Linux operating system designed for embedded devices, such as wireless routers. This release supports over 1,970 devices and includes significant updates, with over 5,400 commits since the previous version (23.05), developed over more than a year. Users can upgrade from OpenWrt 23.05 to 24.10 using the sysupgrade utility, which typically preserves configurations

Published: 2025-02-06 | Origin: Hacker News

The blog post from May 31, 2016, discusses the growing interest and progress in Reinforcement Learning (RL). The author highlights significant advancements, such as computers mastering ATARI games, defeating world champions in Go, and enabling robots to perform complex tasks without explicit programming. The author shares personal experiences in RL, including studying key literature, developing an RL library, interning at DeepMind, and contributing to OpenAI Gym, a benchmarking toolkit for RL. The author notes that recent strides in

Published: 2025-02-06 | Origin: Hacker News

Luis Antonio da Silva Braga, known as "Zinho," was the leader of the Bonde do Zinho militia in Rio de Janeiro, involved in illegal sand extraction in the region. Before surrendering in December 2023, Zinho's group, in collaboration with a state legislator, utilized various heavy machinery to illegally mine sand in Seropédica. Illegal sand mining, which is primarily used in the construction industry, is cheaper than legally sourced sand and poses significant environmental risks, including wildlife

Published: 2025-02-06 | Origin: Hacker News

Learning assembly programming can be challenging, primarily due to the necessity of choosing the right CPU. The 6502 CPU is recommended as a starting platform for its simplicity and accessibility. While not particularly relevant for modern applications or programming, the 6502 provides a good foundation for understanding basic assembly concepts. It features a limited set of components, including only six registers and a small instruction set of 56 commands, making it easier for beginners to grasp crucial concepts without being overwhelmed by complexity. Although 6502

Published: 2025-02-05 | Origin: Hacker News

Cloudflare's Browser Integrity Check feature is blocking users of non-mainstream browsers like Pale Moon from accessing certain websites. Reports of this issue began on January 31, with users expressing frustration on forums, highlighting the lack of effective communication channels with Cloudflare. Feedback submissions have gone unaddressed, and a related community discussion was flagged as spam and locked without resolution. Other affected browsers include Falkon, SeaMonkey, IceCat, and Basilisk. A similar issue arose in 2022 but was

Published: 2025-02-05 | Origin: /r/programming

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Published: 2025-02-05 | Origin: Hacker News

The content invites readers to subscribe for new blog posts via email and expresses a desire for reader feedback. It also includes a copyright notice for Sergey Filimonov for the year 2025.

Published: 2025-02-05 | Origin: /r/programming

The race for AI dominance is shifting from merely having the most computational power to efficiently utilizing that power. Companies are increasingly realizing that raw computing capability alone is insufficient, particularly with new players like DeepSeek entering the market. Effective low-level optimization is becoming a vital factor in gaining an advantage. One important aspect of optimization is the use of PTX, NVIDIA's low-level Instruction Set Architecture (ISA), which differs significantly from traditional CPU assembly language. PTX acts as an intermediary between high-level languages like CUDA

Published: 2025-02-05 | Origin: /r/programming

The blog post explores a performance issue related to a service feature that prompts users for their Social Security Number (SSN) to generate a personalized data dashboard. The service's architecture involved a simple three-step flow where user data was retained for a month before being deleted. However, users experienced significant delays (over 10 seconds) while using the feature, resulting in poor user experience and high bounce rates, especially given the average attention span of users today. To investigate the issue, the author set up a

Published: 2025-02-05 | Origin: Hacker News

In 2024, Servo has made significant progress, with a notable increase in community engagement and development activities. Key statistics include 129 unique contributors (a 143% increase from 54 the previous year) and 1,771 pull requests (a 163% increase from 673), totaling 2,674 PRs when including bots. Contributors from Igalia made up 26% of the PRs, while 40% came from other contributors, showcasing a growing and diverse community.