Published: 2025-03-22 | Origin: /r/programming

The content discusses a growing trend in software development known as "Vibe Coding," which encourages developers to embrace the capabilities of large language models (LLMs) without focusing on traditional coding practices. This trend is partly driven by the increasing accessibility of LLM tools like Cursor and GitHub, allowing users to communicate their ideas in natural language. As LLMs evolve from basic code assistance in 2022 to more advanced project handling by 2024 and 2025, they are able to edit multiple

Published: 2025-03-22 | Origin: Hacker News

During World War I, ships used "dazzle" camouflage, characterized by bold geometric patterns, to confuse U-boat captains and disguise their direction and speed. A study from Aston University revisited a 106-year-old analysis by Leo Blodgett, an MIT student, who concluded that dazzle camouflage was effective. However, researchers Timothy Meese and Samantha Strong questioned Blodgett's methods, suggesting that an unintentional phenomenon called the "horizon effect" significantly misled observers

Published: 2025-03-22 | Origin: Hacker News

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Published: 2025-03-22 | Origin: Hacker News

The content appears to be an excerpt from a PDF document, as indicated by the presence of PDF header information, object identifiers, and cross-reference entries. The specific details and textual content of the PDF are not available, as the provided text seems to include encoded data and is likely part of a binary file structure. The available data suggests it is a complex document, possibly containing compressed data and metadata. However, it lacks meaningful human-readable text or clear context due to its truncated and encoded nature.

Published: 2025-03-22 | Origin: /r/programming

The article discusses how to determine if a point is inside a triangle, framed as a narrative to enhance understanding and retention. It aims to provide a thorough and engaging explanation of the concept, rather than a quick overview. Key points include: 1. **Storytelling Approach**: The author believes that a narrative keeps the material engaging and memorable, making complex topics more approachable. 2. **Basic Explanation**: The text will outline the fundamental concepts and steps necessary to assess a point's position relative to a

Published: 2025-03-22 | Origin: /r/programming

The author discusses concerns about SQL as a relational database query language, expressing that while it has flaws, its pervasive use makes a replacement unlikely. They emphasize an overlooked issue related to the protocols that databases use to execute queries, questioning whether these were designed with applications beyond command-line interfaces in mind. The author compares the Redis client protocol, which they maintain, to those of PostgreSQL and MySQL, noting that Redis has certain advantages. They describe how Active Record—an ORM in Ruby—executes various

Published: 2025-03-22 | Origin: /r/programming

The author expresses a strong preference for self-hosting, particularly for Go modules, as they prefer to maintain ownership over their code rather than relying on platforms like GitHub. They explore the inner workings of Go's module fetching system and discover that it requires a specific directory structure with essential files. This realization leads to the development of a tool called CONR (Code Only, No Repo), originally created in TypeScript and later translated into Go with ChatGPT, which automates the process of packaging existing Git

Published: 2025-03-22 | Origin: Hacker News

Mozilla.ai has developed the OpenStreetMap AI Helper Blueprint, aimed at empowering communities through artificial intelligence (AI) in an open collaborative manner. This initiative responds to concerns about the proliferation of low-quality AI online. The Blueprint is designed for map enthusiasts and those interested in training computer vision models, leveraging OpenStreetMap’s extensive community-driven map database that includes data on various geographical features. OpenStreetMap is an editable global map, and its rich data, when combined with satellite imagery, offers vast opportunities for

Published: 2025-03-22 | Origin: Hacker News

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Published: 2025-03-22 | Origin: /r/ruby

Ratomic is a newly introduced project that offers mutable data structures designed specifically for Ruby's Ractors, which enables Ruby code to function beyond the Global VM Lock (GVL). The project seeks assistance from those familiar with Rust and Ruby C-extensions, while also encouraging learners to take on this challenge. Users are invited to explore ongoing issues for interesting tasks. Although the gem has not yet been released, it aims to provide Ractor-safe structures, including an object pool, a map/hash structure, and

Published: 2025-03-22 | Origin: Hacker News

The essay discusses the internals of the PyTorch library, aimed at users interested in contributing to the project but intimidated by its complex C++ codebase. It serves as a roadmap to understanding PyTorch's structure, particularly its tensor library that supports automatic differentiation. The talk is divided into two parts: 1. **Conceptual Overview**: It begins by exploring the tensor data type, including its functionalities and implementation. It highlights the "trinity" of extension points—layout, device, and

Published: 2025-03-22 | Origin: Hacker News

The content describes a tool called "landrun" that utilizes Linux's Landlock LSM (Linux Security Module) to create a lightweight and secure sandbox environment for running Linux processes. It emphasizes its user-friendly design and kernel-level security, likening it to firejail but with minimal overhead. Key features include: - Ability to restrict processes and their child processes using fine-grained access controls for files, directories, and networks. - Support for specific network rights, requiring Linux 6.8+

Published: 2025-03-22 | Origin: /r/programming

Software applications utilize distributed systems for tasks like data storage, computation, and real-time processing, distributing workloads across multiple nodes to enhance scalability and availability. However, these systems are prone to faults due to their complexity, which can disrupt operations. Fault tolerance is vital, allowing a system to function correctly even when some components fail. Faults can be classified into several types: 1. **Hardware Faults**: Physical failures (e.g., a server losing connectivity due to a faulty router). 2. **

Published: 2025-03-22 | Origin: /r/programming

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Published: 2025-03-22 | Origin: /r/programming

The essay argues that developers should create or modify tools to suit their needs for both repetitive tasks and one-off problems. Inspired by Shawn Wang's "Three Strikes Rule for Blogging," it suggests that if a developer finds themselves performing a task multiple times, they should consider building a tool for it. Additionally, quick and improvised solutions can also be valuable. Large language models (LLMs) excel at creating simple, focused utilities, making them effective for task automation, although they struggle with complex projects.

Published: 2025-03-22 | Origin: /r/ruby

To connect to a container on a server managed by Kamal and run an interactive session, you can use the `kamal server exec` command with the `-i` option to maintain the connection. Similarly, Docker uses the `docker exec` command with the `-it` options for an interactive session. By combining these commands, you can interactively run commands within a specific container. For example, using `kamal-proxy`, you can enter the container to manage the proxy without executing

Published: 2025-03-22 | Origin: Hacker News

Scallop is a declarative language designed for enhancing symbolic reasoning in AI applications, built on Datalog, a rule-based query language for databases. It features a scalable Datalog solver that supports various reasoning modes, including discrete, probabilistic, and differentiable, which can be tailored for different AI needs. Scallop also integrates seamlessly with Python, allowing it to work within existing PyTorch machine learning pipelines. This makes it suitable for developing diverse applications in vision and natural language processing that require symbolic

Published: 2025-03-22 | Origin: Hacker News

George Foreman, the former Heavyweight Champion of the World, infomercial star, and creator of the popular Foreman Grill, passed away at the age of 76. Born on January 10, 1949, in Marshall, Texas, Foreman first gained recognition by winning an Olympic gold medal in boxing in 1968. He became a prominent figure in the boxing world during the 1970s, notably engaging with legends like Muhammad Ali. After a near-fatal incident in

Published: 2025-03-22 | Origin: Hacker News

In December 1997, Interplay celebrated the release of two CRPGs: the well-received post-apocalyptic game Fallout and the poorly received Dungeons & Dragons title Descent to Undermountain. The company planned to replicate this pattern in 1998 with a new Fallout and another Dungeons & Dragons game, but the public's reaction would be vastly different. Fallout 2, lacking an engaging subtitle, was rushed into development after the first game's success, primarily due to Interplay's

Published: 2025-03-22 | Origin: Hacker News

Monster Cables has issued a cease-and-desist letter to Blue Jeans Cable, accusing them of various infringements. In response, Blue Jeans Cable's president, Kurt Denke, a former litigator, has firmly addressed the claims, stating that he will review the evidence provided by Monster within 14 days. If Monster fails to substantiate their claims or provide the requested information, Denke will assume the claims are abandoned. He emphasizes that Monster is responsible for proving their allegations and recalls past instances where