Published: 2025-05-25 | Origin: Hacker News

The content discusses a free, self-taught education path in Computer Science through the OSSU curriculum, which comprises a comprehensive set of online courses. It aims to provide a solid foundation in computing concepts for motivated learners, omitting non-CS general education requirements. The curriculum features high-quality courses from prestigious institutions and is designed to be completed in around two years with an estimated commitment of 20 hours per week. It also includes tools for learners to track their progress and completion timelines. Feedback from users is taken

Published: 2025-05-25 | Origin: Hacker News

In version 1.8 of pretix, shipping management was introduced for the Hosted and Enterprise editions, allowing tickets to be sent via mail instead of being downloaded. This feature is particularly useful for creating high-quality tickets suitable for gifting or display, which requires a thermal ticket printer and appropriate ticket paper. The author tested two printers: the BOCA Lemur and the Practical Automation uITL+2003CF. Both offered similar print quality; however, the uITL+ lacks a network port

Published: 2025-05-25 | Origin: Hacker News

Lottie animations, created in Adobe After Effects, feature complex motion graphics and can be exported as Lottie JSON files, which contain essential information for reproducing the animations. These vector graphics are resolution-independent, meaning they maintain quality regardless of size. Tweening automates the animation process between defined keyframes. The Lottie ecosystem includes various tools, libraries, and assets, widely used by companies to enhance user experiences. The Lottie Animation Community (LAC), a non-profit hosted by The Linux Foundation

Published: 2025-05-25 | Origin: /r/programming

The author discusses the concept of Dependency Injection (DI) in Go, arguing that it often receives negative perceptions due to the complexities introduced by DI frameworks. They clarify that DI is a simple technique: it involves passing dependencies, such as database instances, into constructors rather than creating them within the constructor itself. This method enhances modularity, allowing for the use of interfaces to create real and fake implementations for different contexts, such as production and unit testing. In discussions of DI in Go, the author illustrates how

Published: 2025-05-25 | Origin: Hacker News

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Published: 2025-05-25 | Origin: Hacker News

The "Level Design Book" serves as a comprehensive guide to level design for 3D video games, catering to designers of all skill levels and various game engines. It is currently a work in progress, with potential changes in structure and incomplete pages. The book is free to read indefinitely under a specific license, prohibiting the sale of translations. It includes sections on understanding level design, the level creation process, critical essays and design analysis, tools for level editing, resources for assets, and guidance for

Published: 2025-05-25 | Origin: Hacker News

The author, drawing from their extensive experience in developer infrastructure across various companies, reflects on the challenges and considerations of transitioning to a monorepo setup in an engineering organization. They emphasize the need for a custom suite of tools to address productivity issues unique to monorepos, as existing solutions from large companies like Google or Facebook may not fully meet the needs of every organization. The author urges engineers to critically evaluate their expectations and culture rather than idealizing the success stories of others, acknowledging that adopting a mon

Published: 2025-05-25 | Origin: /r/programming

The content explains the concept of consistent hashing using a relatable example of distributing pizza slices among friends at a party. When a new friend joins, redistributing the pizza slices illustrates the challenges of data partitioning. Consistent hashing aims to solve this issue by using a circular structure, where data is mapped to various points around a circle. In the example, databases are represented as points on a circle, and when a new database is added, only a small portion of data needs to be reallocated, preventing

Published: 2025-05-25 | Origin: Hacker News

The content discusses a new tool or feature for visualizing and debugging Rust programs. It introduces Terres the hermit crab as a character associated with this tool, highlighting a connection to the Rustacean community.

Published: 2025-05-25 | Origin: /r/programming

Of course! Please provide the content you'd like summarized, and I'll be happy to help.

Published: 2025-05-25 | Origin: /r/programming

The content introduces "Samchika," a fast and lightweight multithreaded file processing library for Java that excels in handling CPU-intensive tasks in parallel. It is designed for optimal performance when processing large files, with significant improvements observed particularly in multi-core systems. Performance benchmarks show over 70% gains compared to traditional BufferedReader implementations across various file sizes (200 MB to 16 GB), while managing memory usage effectively. The library is licensed under the MIT License, allowing free use, modification, and

Published: 2025-05-25 | Origin: Hacker News

The content discusses the Clojure MCP (Model Context Protocol) project, which is an early-stage development tool aimed at enhancing the Clojure development experience. It provides a connection between AI models and Clojure's nREPL, offering specialized editing tools and a comprehensive set of features. Users are encouraged to contribute feedback and assist in its development, as the project is in alpha and may have unfinished elements and breaking changes. The MCP server can be integrated into Clojure projects by including its

Published: 2025-05-25 | Origin: Hacker News

The system card for Claude Opus 4 and Claude Sonnet 4, released by Anthropic, is a comprehensive 120-page document that offers insights into the training and operational parameters of these AI models. Unlike earlier versions, this card provides a more detailed overview of the training data, which includes a proprietary mix of publicly available information, non-public data sourced from third parties, and user-contributed data. Anthropic employs a crawler for gathering data that allows website operators to monitor its activity and express

Published: 2025-05-25 | Origin: /r/programming

Stackademic is a platform aimed at providing free coding education to programmers, developers, coders, and engineers. The content features a software developer's personal experiences in both fast-paced start-ups and structured multinational corporations (MNCs). The developer contrasts the urgency and output-focused approach in start-ups, where speed is prioritized, with the meticulous, process-driven environment of MNCs, where attention to detail and rigorous standards are paramount. This shift in experience led to an introduction to pair programming, highlighting the

Published: 2025-05-25 | Origin: Hacker News

Chris, the author of the blog, shares a guide on virtualizing Windows NT 4 using Proxmox, despite his lack of personal experience with the system. He emphasizes that the blog is written for his own enjoyment, but he appreciates readers who find it useful. The guide begins with uploading ISO files through Proxmox’s web interface and creating a new virtual machine (VM). It highlights the need to configure SCSI drivers for the installation, as the Windows installer only accepts them via floppy

Published: 2025-05-25 | Origin: Hacker News

The content discusses the evolution of American perspectives on democracy, tracing its roots from the founding of the United States, which sought to establish a republic free from monarchial rule, to the 20th Century, where democracy began to symbolize the American ideal. While the Founders had concerns about the dangers of pure democracy and favored a system of governance led by enlightened delegates, later Americans came to embrace democracy more wholeheartedly, particularly in the context of combating fascism and communism. This shift was exemplified by

Published: 2025-05-24 | Origin: /r/programming

Redis has returned to its open source roots with the launch of Redis 8 under the AGPLv3 license, a move paralleling Elastic's licensing shift in August 2024. This change reflects a complex licensing journey for both companies, which may have never intended to abandon open source. According to Redis CEO Rowan Trollope, the licensing adjustment has leveled the playing field, allowing Redis to compete on product quality against AWS and Google, who now maintain their own forks of Redis. With a focus

Published: 2025-05-24 | Origin: Hacker News

Pawlicker's blog discusses the current state of video games, criticizing modern multiplayer titles for being disposable and often reliant on microtransactions. Many games either become abandoned with servers shut down or endlessly updated as “live service” games, prioritizing profit over the player experience. This has led to campaigns, especially in the EU, urging developers to stop killing games when they take down servers, rendering them unplayable. In contrast, older games, like Epic Games’ Unreal Tournament, have shown longevity despite

Published: 2025-05-24 | Origin: Hacker News

The author argues against the common advice to not "reinvent the wheel," stating that this notion, often well-intentioned, can stifle curiosity and exploration. They emphasize the importance of understanding concepts by recreating tools or technologies, likening this process to how wheels have evolved over time. By urging readers to engage in building their own versions of complex systems—such as protocols or libraries—the author highlights the educational value and deeper comprehension that comes from hands-on experience. They acknowledge that while such endeavors

Published: 2025-05-24 | Origin: Hacker News

In a blog post dated May 23, 2025, the author reflects on their absence and discusses the "tachy0n" exploit, which was a significant zero-day jailbreak for iOS 13.0 to 13.5. Released in unc0ver v5.0.0 exactly five years prior, it was notable for being a zero-day affective the latest iOS version, prompting Apple to quickly patch the vulnerability. The author highlights that while the exploit was released as