Published: 2025-09-30 | Origin: /r/programming

Michael Lynch reflects on his long journey through software blogs, highlighting the profound impact of Joel Spolsky's essays, particularly "The Joel Test." This test comprises 12 questions that help employers assess how they value and invest in their developers. Although some questions may now feel outdated, the core message emphasizes the importance of respecting developers and prioritizing their needs over superficial factors. Lynch appreciates how Spolsky's perspective has guided him in choosing employers throughout his career. Additionally, Lynch introduces another influential essay that

Published: 2025-09-30 | Origin: /r/programming

In a recent episode of The Coder Cafe, the discussion centered on the concepts of organic versus controlled growth in software development. The speaker reflected on the idea of a codebase growing organically, questioning its implications. Through discussions and a viral poll, they observed that many perceive organic growth positively. The term "organic growth" was first noted in Inazo Nitobe's 1899 work, "Bushido: The Soul of Japan," which described how Bushido evolved gradually through collective experiences rather than

Published: 2025-09-30 | Origin: Hacker News

Imgur, an image hosting platform with over 130 million users, is no longer accessible in the UK due to regulatory concerns over the handling of children’s data. The Information Commissioner’s Office (ICO) has been investigating the platform's parent company, MediaLab, as part of its Children's Code strategy aimed at protecting young people's personal information. The ICO has issued a notice of intent to fine MediaLab and emphasizes that withdrawing services in the UK does not exempt a company from accountability for past data protection violations

Published: 2025-09-30 | Origin: /r/programming

The post discusses the importance of API versioning strategies for maintaining stability and predictability as systems evolve. It highlights that while creating APIs is straightforward, managing changes becomes challenging due to the reliance of API consumers on stable contracts. Even minor modifications, such as renaming fields or changing formats, can disrupt integrations. Versioning allows for clear communication of changes, enabling consumers to transition to new versions smoothly. The post introduces guest author Irina Dominte, a software architect and Microsoft MVP with expertise in distributed systems

Published: 2025-09-30 | Origin: Hacker News

The Open Printer is a new inkjet printer from the Paris-based startup Open Tools, designed to address issues of repairability and cartridge compatibility that traditional brands impose. It is similar to the Fairphone 6 in its open-source approach, featuring standard mechanical components and modular parts for easier assembly and repair, and runs on a Raspberry Pi W board. Unlike many printers that require proprietary cartridges and drivers, the Open Printer uses commonly available HP 63 (or HP 302) cartridges without DRM locks, allowing

Published: 2025-09-30 | Origin: /r/programming

The content discusses the author's lengthy newsletter, which addresses the notion that we are currently in a bubble likely to collapse soon. The newsletter, intended to be read at leisure, spans around 18,500 words and will also be shared in a four-part podcast series on “Better Offline.” The piece reflects on OpenAI's ChatGPT, launched in 2022, which utilizes Large Language Models (LLMs) for text generation as well as other forms of content like images and code. It highlights

Published: 2025-09-30 | Origin: /r/programming

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Published: 2025-09-30 | Origin: Hacker News

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Published: 2025-09-30 | Origin: /r/ruby

The content discusses a new Ruby on Rails project developed using AI agents, particularly focusing on the use of Playwright. The developers have implemented a secure environment by utilizing a separate sandboxed OSX account to minimize security risks associated with autonomous AI agents. With concerns about security addressed, they employ the AI tool Claude Code with fewer permission restrictions to enhance efficiency. The project begins with the creation of a Rails 8 application, specifically using the `--skip-test` flag for easier integration with RSpec. This setup

Published: 2025-09-30 | Origin: Hacker News

In a September 2025 article titled "The 28 AI Tools I Wish Existed," the author reflects on the advancements in AI models like Claude Opus 4.1 and GPT-5 and expresses a desire for new software tools to harness their power. The author invites developers to reach out if they are creating any of these tools. The piece also features links to other recent posts, such as reflections on the significance of creation, the importance of inclusivity in social invitations, and insights on

Published: 2025-09-30 | Origin: Hacker News

In a recent analysis, Andrew Churchill highlights a significant observation from interviewing 134 engineers: many companies overlook talented junior engineers while competing heavily for senior-level candidates. He argues that smart companies can gain a competitive edge by hiring juniors, especially as many "experienced" hires may not be substantially more productive than well-mentored juniors. Despite common excuses from different company sizes regarding the hiring of juniors—such as the need for immediate productivity or handling complex systems—Churchill points out that the core attributes of motivation

Published: 2025-09-30 | Origin: Hacker News

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Published: 2025-09-30 | Origin: /r/programming

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

Published: 2025-09-30 | Origin: /r/programming

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

Published: 2025-09-29 | Origin: Hacker News

The content emphasizes the importance of reader feedback and encourages exploring the available documentation. It discusses a tutorial on creating an operating system (OS) from scratch, noting that the project is outdated and has technical and design flaws. It encourages readers to seek more current resources for OS design. The tutorial is structured as a series of step-by-step guides and code samples, intended to be followed in order to build foundational knowledge. Readers are advised to familiarize themselves with key concepts, understand the goals of each lesson, and

Published: 2025-09-29 | Origin: Hacker News

The content discusses the underrated capabilities of C#, particularly its ability to support low-level programming. While C# is well-known for its versatility in creating a variety of applications (mobile, desktop, games, websites, etc.), it also allows for low-level, unsafe code that bypasses features like garbage collection and bounds-checking. This low-level coding can enhance performance and interoperability with C libraries or the operating system by eliminating runtime checks on memory accesses. The author explains that bounds-checking in C#

Published: 2025-09-29 | Origin: Hacker News

Laboratory.love is a platform that allows consumers to crowdfund independent testing of food products for harmful substances, especially plastic chemicals and endocrine disruptors. It emerged in response to concerns highlighted by PlasticList, which revealed that 86% of food products tested contained plastic chemicals, including all baby food samples. While the EU has significantly lowered limits for BPA, the FDA's standards remain much higher, indicating a regulatory disparity. The platform operates similarly to a mix of Consumer Reports and Kickstarter. Users can

Published: 2025-09-29 | Origin: /r/programming

In the late 1990s, Intel was focused on its Itanium (IA-64) architecture as the future of 64-bit processing. However, some cautious engineers secretly developed a 64-bit extension for x86 processors, which was not released due to a marketing decision. Intel chose to "fuse off" this feature to avoid undermining Itanium's prospects. In contrast, AMD announced its 64-bit extension, AMD64, in 1999 and launched it in 200

Published: 2025-09-29 | Origin: /r/programming

The post, dated September 29, 2025, introduces core hardware concepts and programming techniques essential for understanding NVIDIA GPU matrix-multiplication (matmul) kernels, which are crucial for operations in transformers that rely heavily on floating-point operations during both training and inference. The author emphasizes the parallel nature of matmuls as ideal for GPU execution and intends to provide a self-contained guide that is both detailed and concise. This is the first part of a series aimed at explaining how to write efficient GPU

Published: 2025-09-29 | Origin: Hacker News

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