Published: 2025-03-08 | Origin: /r/programming

The content discusses a project focused on training a Vision-Language Model (VLM) using GRPO to solve cryptograms, which are encoded messages that require both text and image comprehension. The project includes a demo available on HuggingFace Spaces where users can interact with the model. It mentions the installation process that involves cloning dependencies and managing them with the uv package manager. The trained model, Qwen2.5VL-3B-Instruct, achieves a 96% accuracy on its evaluation set

Published: 2025-03-08 | Origin: /r/ruby

The author discusses the foundational design principles established for the Looping framework, particularly emphasizing the principle of minimizing dependencies. This principle aims to reduce complexity and maintenance burden linked to external libraries. The author warns against the temptation to use popular gems, like Devise for authentication, which can add significant overhead and complexity to a project. By opting for a more tailored solution with fewer lines of code, the Looping framework ensures long-term maintainability and allows more focus on unique features. Ultimately, the less reliance on

Published: 2025-03-08 | Origin: /r/programming

In distributed systems, message passing is crucial for communication between services. However, as complexities increase, large message payloads can overburden message brokers, consume bandwidth, and slow processing. Some brokers even have size limits that prevent sending large payloads directly. The Claim-Check Pattern addresses this challenge by separating the transmission of large data payloads from the message itself. Instead of sending the entire payload, the pattern involves the following steps: 1. **Store the Payload**: The payload is uploaded to

Published: 2025-03-08 | Origin: Hacker News

The US Department of Justice (DOJ) is urging Google to divest its Chrome browser as part of a final proposal in an ongoing antitrust case. Filed on a Friday, the proposal mandates that Google sell Chrome and related assets to a buyer approved by the DOJ, while also requiring the company to cease paying partners for preferential treatment of its search engine. Additionally, Google must notify the DOJ before entering any new partnerships with competitors in the search or search ads sector, though it no longer needs to div

Published: 2025-03-08 | Origin: /r/programming

Mr. Plan ₿ Publication is a platform for both novice and seasoned writers to showcase their work and enhance their writing presence. The content reflects on the challenges of programming, highlighting the inevitable decay of code not due to incompetence, but rather a system that prioritizes speed over quality. Despite initial commitments to clean coding practices, the reality of tangled, suboptimal code often prevails. The publication encourages sharing valuable experiences and insights within the writing community.

Published: 2025-03-08 | Origin: /r/programming

The Depths of Daemonheim is a roguelike dungeon crawler inspired by Runescape and dungeoneering, created within 7 days for the 2025 7DRL challenge. Players navigate through 10 levels, scavenging and crafting equipment, while attuning their and the dungeon's attacks to different elements for enhanced effects. Feedback on the game is welcomed and taken seriously, with documentation available for additional information on qualifiers.

Published: 2025-03-08 | Origin: Hacker News

The author emphasizes the importance of feedback and encourages reviewing their documentation for additional qualifiers. They share a long-standing game concept focused on achieving realistic sheep flocking behavior, which has been difficult to prototype. With advancements in large language models (LLMs) showcasing strong programming abilities, they are interested in seeing how these models would respond to the same game creation prompt, allowing each model one attempt and promising to combine their outputs into a single index.html file.

Published: 2025-03-08 | Origin: Hacker News

Volkswagen's design chief, Andreas Mindt, announced that all future models will include physical controls for key functions, responding to criticism over their previous shift to touchscreen controls. The company plans to reintroduce physical buttons for the most essential functions—volume, heating, fan controls, and hazard lights—starting with the upcoming ID 2all model. Mindt emphasized that there will be tangible feedback from these controls, stating that "it's a car, not a phone." While retaining touchscreens for additional

Published: 2025-03-08 | Origin: /r/programming

The content discusses a simple Chip-8 emulator project created as a command-line program that loads and runs Chip-8 ROM files. The creator expresses their openness to job opportunities and shares a personal journey that began with the nand2tetris course, which involved building a computer from scratch. Inspired to delve back into low-level programming and architecture after a focus on web development, the creator chose the Chip-8 specification as a starting point. The project was developed using Rust, drawing from Cowgod's technical

Published: 2025-03-08 | Origin: Hacker News

This content introduces a user-friendly tool that helps users extract actionable insights from PDF documents, likening it to a helpful aunt who organizes information with care. The tool employs advanced OCR technology to efficiently extract text, provided the PDFs are not password-protected and contain clear text. It emphasizes a light-hearted, approachable tone while highlighting its capabilities.

Published: 2025-03-08 | Origin: Hacker News

**rlama-CLI Summary:** The rlama-CLI is a versatile document question-answering tool designed for local use with Ollama models. It is compatible with macOS, Linux, and Windows, and allows users to index various document types (text, code, PDF, DOCX, etc.) for intelligent retrieval and querying—all while ensuring data privacy by processing everything locally. Key features include creating and managing Retrieval-Augmented Generation (RAG) systems, initiating interactive sessions for querying document knowledge

Published: 2025-03-08 | Origin: /r/ruby

The content is from Shaffan's blog, where he discusses the relevance of Ruby on Rails (Rails) as a classic web framework. Since its inception in 2004, Rails significantly advanced web development, influencing many subsequent frameworks. Despite the evolution of web technologies and the shift by some companies like Twitter/X to other languages, Shaffan argues for Rails' continued strengths, particularly its excellent documentation, comprehensive examples, and various time-saving features. He emphasizes that Rails remains a valuable tool for web

Published: 2025-03-08 | Origin: Hacker News

In September 2023, KrebsOnSecurity reported that a series of cyber heists, resulting in six-figure losses for multiple victims, were traced back to master passwords stolen from LastPass in 2022. Federal agents investigating a $150 million cryptocurrency theft in January 2024 came to a similar conclusion. They seized about $24 million in cryptocurrencies linked to the heist, which affected Chris Larsen, co-founder of Ripple. The seizure confirms insights from the earlier report about ongoing heists where

Published: 2025-03-07 | Origin: Hacker News

The article highlights two new AI tools developed to identify errors in research papers, focusing on calculations, methodology, and references. This initiative gained momentum following a media report about black plastic cooking utensils containing high levels of cancer-linked flame retardants, which was later revealed to be based on a mathematical error. The Black Spatula Project is an open-source tool that has analyzed approximately 500 papers but has not yet disclosed findings, choosing to contact affected authors directly. It is coordinated by Joaquin Gulloso, an

Published: 2025-03-07 | Origin: Hacker News

In February 2025, the discussion focused on the development of Polars, a DataFrame library that aims to address the shortcomings of existing data manipulation libraries like pandas and PySpark. The author noted that while SQL has been versatile and optimized for various environments (embedded, client-server, OLAP warehouses), DataFrame implementations differ significantly based on use cases, leading to performance issues. Pandas is user-friendly but lacks several optimizations known from decades of database advancements, resulting in poor scalability. On the

Published: 2025-03-07 | Origin: /r/programming

Since 2018, the Java platform has had biannual releases, and the latest version, JDK 24, features 24 JDK Enhancement Proposals (JEPs), marking the largest addition of new features under this release schedule. Among these, JEP 483, related to Project Leyden, aims to improve startup times for Java applications by allowing ahead-of-time class loading and linking. This enhancement makes application classes instantly available when the JVM starts, reducing the overhead of loading and linking

Published: 2025-03-07 | Origin: /r/ruby

This post discusses how Rails processes incoming HTTP requests and how to access the request object within a controller. HTTP operates as a request-response protocol, where the browser (client) sends a request to the server (Rails application), which processes it and returns a response. The request contains valuable information that the application uses to handle it appropriately. Rails provides an easy interface for accessing the current HTTP request through the `request` method, available in controller classes, which returns an instance of the ActionDispatch::Request

Published: 2025-03-07 | Origin: Hacker News

The provided content includes CSS styles for author sections on a webpage, defining the layout and appearance of author avatars and links. It uses flexible display properties to arrange author elements and includes specific styles for images, ensuring they are circular and consistent in size. Additionally, the content discusses the importance of buttons in web applications, emphasizing their role in interactivity. It highlights the complexities faced by developers, especially in micro-frontends, when implementing button behaviors due to restrictions like Content Security Policy (CSP). The introduction

Published: 2025-03-07 | Origin: /r/programming

CodeTracer is a user-friendly time-traveling debugger that supports various programming languages. It allows users to record program execution into a sharable trace file, enabling them to navigate through the execution history and examine memory locations. When first launching CodeTracer, macOS users might encounter an error stating "CodeTracer is damaged." This can be fixed using a command in the terminal, and the issue is expected to be resolved with future updates related to Apple's Developer program. CodeTracer offers significant advantages over traditional deb

Published: 2025-03-07 | Origin: /r/programming

IsoBiscuit is a powerful virtualization tool for processes and tasks written in Biscuit Assembly. Users compile code into a .biscuit file, which is a hex format not meant for ASCII, leading to unrecognizable characters—this is normal. Key features include virtual execution of Biscuit Assembly, efficient process virtualization, and compact .biscuit files. IsoBiscuit is ideal for developers focusing on simulations and testing and is built for performance and usability. It allows full rights to use