Published: 2025-07-25 | Origin: /r/ruby

The author critiques the common misuse of service objects in coding, particularly how developers often complicate simple methods by hiding them behind classes and convoluted initializers, resulting in unnecessarily lengthy code. Despite this criticism, the author acknowledges that service objects can be beneficial when implemented correctly. They provide an example from their own work on a Phlex on Rails video course involving HLS video streaming with Tigris, an S3-compatible object storage service. The author demonstrates a clear and straightforward setup for a service object

Published: 2025-07-25 | Origin: Hacker News

Asciinema allows you to record terminal sessions by running the command `asciinema rec demo.cast` and ending the session with `ctrl+d` or typing `exit`. When viewing a recording, you can pause the playback and copy-paste any text easily. You can also embed the Asciinema player into blog posts, project documentation, or conference slides. For more details on embedding, refer to the documentation.

Published: 2025-07-24 | Origin: /r/ruby

Failed to fetch content - HTTP Status - 403

Published: 2025-07-24 | Origin: Hacker News

Of course! Please provide the content you'd like me to summarize.

Published: 2025-07-24 | Origin: Hacker News

Failed to fetch content - HTTP Status - 403

Published: 2025-07-24 | Origin: Hacker News

GrapheneOS originated as CopperheadOS but evolved independently after a dispute between its founders led to the original project's end. Daniel Micay, one of the founders, continued the work, resulting in the establishment of GrapheneOS, which is now an independent open-source project funded by a Canadian foundation created in 2023, though details about it are limited. GrapheneOS aims to enhance Android's security and privacy capabilities, building on the Android Open Source Project while removing extensive code and implementing various changes

Published: 2025-07-24 | Origin: Hacker News

The Interplanetary Networking Special Interest Group (IPNSIG) was founded in 1998 by Vint Cerf and researchers from academia and NASA/JPL. It is now a chapter of the Internet Society, focused on extending networking from Earth into outer space, aligning with the Internet Society's mission to reach unpopulated areas and connect underserved populations. The organization aims to create a unified vision for an Interplanetary Network, develop a roadmap for its future, and enhance the use of Delay T

Published: 2025-07-24 | Origin: Hacker News

Failed to fetch content - HTTP Error - HTTP redirects too deep

Published: 2025-07-24 | Origin: /r/programming

The author discusses a collaboration with Davide Bottino, who specializes in remastering C64 arcade ports by redrawing graphics to closely resemble the original arcade versions. After Davide completed graphics for Toki, he sought a new project and chose Bubble Bobble. The author was enthusiastic about updating the game's sprites and built a tool for Davide to easily iterate on designs. While many elements were simple to patch, challenges arose with certain graphics, like the large bonus watermelon, due to how sprites were

Published: 2025-07-24 | Origin: /r/programming

The author is currently seeking employment and encourages contact via LinkedIn. They discuss a simple yet often overlooked programming technique: defining distinct types for different representations, rather than relying on generic types like integers or strings. This helps avoid bugs that arise when different types are mistakenly interchanged (e.g., using a user ID as an account ID). The author cites their 2015 talk, "String is not a sufficient type," and highlights their weather calculations library in Golang, libwx, which exemplifies

Published: 2025-07-24 | Origin: Hacker News

The article discusses the experience of coding using a screen reader, which converts screen content into synthesized speech or braille output, making it accessible for visually impaired individuals. The author describes their ability to comprehend code being read at high speeds (around 800 words per minute) and highlights the importance of screen readers like NVDA (NonVisual Desktop Access) for productivity. Screen readers are integrated into various operating systems, including Windows, Apple, and Android, and allow users to navigate and access information using keyboard commands

Published: 2025-07-24 | Origin: /r/programming

The blog “It’s The End Of Observability As We Know It (And I Feel Fine)” discusses the potential impact of Model Context Protocol (MCP) servers on observability systems, suggesting they could signify a significant shift. However, the author, who has experience with MCP servers for observability (specifically SigNoz), argues that MCP may not live up to the hype. MCP, developed by Anthropic, is an open standard that allows AI agents and large language models (

Published: 2025-07-24 | Origin: Hacker News

The concept of memory safety is becoming increasingly prominent, but its definition can be complex. Generally, it refers to programming languages designed to prevent issues like use-after-free or out-of-bounds memory access. This is often contrasted with thread safety, which addresses concurrency bugs. However, the distinction between these categories may not be particularly useful. The author argues that the key property we should seek in programs is the absence of Undefined Behavior, rather than merely classifying types of safety. For instance, the author provides

Published: 2025-07-24 | Origin: Hacker News

The content discusses various aspects of Blender, including access to the latest versions, production assets from open movies, documentation, and development updates. It highlights the yearly community event and options for financial support through monthly contributions or single donations. There is a specific focus on adapting Blender for multi-touch devices like tablets, which have become more powerful and capable of serving as primary computing devices. The aim is to provide a full Blender experience on devices such as the Apple iPad Pro, Microsoft Surface, and others by improving

Published: 2025-07-24 | Origin: /r/programming

OpenAI CEO Sam Altman spoke at a Federal Reserve conference, highlighting how artificial intelligence (AI) is dramatically increasing the productivity of programmers, making them "10 times more productive" and significantly driving up their salaries. He emphasized that the global demand for software is skyrocketing—potentially wanting 100 to 1,000 times more—which is leading to rapidly increasing programmer earnings in Silicon Valley. Altman shared a personal example of using an upcoming OpenAI model to complete a complex home automation task that

Published: 2025-07-24 | Origin: /r/programming

In a recent essay, Will McGugan discusses a new feature he developed for Toad: streaming markdown. Previously, when communicating with a large language model (LLM) via an API, markdown content was received in fragments, which required a cumbersome process of removing and re-adding the Markdown widget in a Textual application to reflect updates. This approach became increasingly slow with larger documents. McGugan introduced a more scalable solution by making each component of the markdown output (e.g., paragraphs,

Published: 2025-07-24 | Origin: /r/programming

The principle "Parse don't validate" suggests that instead of merely checking if input data is valid, one should actively extract meaning from that data and convert it into an appropriate type. This distinction can be confusing, especially in programming, where parsing often entails both validating and coercing input into a usable format. In the context of Python, which is a higher-level language, the focus is on transforming data structures rather than dealing with raw bytes. When implementing this principle, developers must carefully consider the amount of parsing

Published: 2025-07-24 | Origin: /r/ruby

The author recounts a request from their partner to create an HTML email for an upcoming event, highlighting the challenges associated with doing so in email clients like Gmail and Apple Mail. Faced with the complexities of HTML email, the author decided to tackle the problem using their experience and explore a more elegant solution. They discovered that, instead of relying on cumbersome editors or templating systems, they could leverage familiar tools from their existing Rails stack—specifically, Premailer, Nokogiri, and the Mail

Published: 2025-07-24 | Origin: /r/programming

This content provides a monthly overview tailored for architects and aspiring architects, emphasizing knowledge and innovation in professional software development. Key highlights include: 1. **Accessibility in AR**: Ohan Oda discusses the challenges and lessons learned in making the Lens in Maps AR feature accessible for visually impaired users, emphasizing the significance of inclusive design. 2. **Serverless Applications**: Benjamen Pyle shares insights on optimizing high-performance serverless applications using Rust and AWS Lambda, focusing on project structuring,

Published: 2025-07-24 | Origin: Hacker News

The content emphasizes that all feedback is read and valued seriously. It also mentions that information on available qualifiers can be found in the documentation, and notes that there was an error while loading the page, prompting a reload.