Published: 2025-07-19 | Origin: /r/programming

The article discusses the development of Rust bindings within the Linux kernel, highlighting the evolution of interfaces between C and Rust. It emphasizes that non-trivial Rust drivers require various bindings for tasks such as memory allocation and locking. While Rust can use the foreign function interface (FFI) to call C functions, direct integration poses challenges due to differences in memory management and locking conventions between the two languages. Initially, the project aimed to establish a centralized set of Rust bindings for each kernel subsystem, which, while

Published: 2025-07-19 | Origin: Hacker News

Debian packaging is often seen as challenging, causing many new contributors to give up and seasoned ones to experience burnout due to tedious maintenance tasks. Debcraft aims to address these issues by automating repetitive tasks, facilitating learning of best practices, and improving the tracking of changes in source code and build artifacts. Unlike other package formats like RPM or APK, Debian packages use multiple declarative files in the debian/ subdirectory rather than a single script. This approach enhances robustness and allows for static analysis without needing

Published: 2025-07-18 | Origin: Hacker News

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Published: 2025-07-18 | Origin: Hacker News

In this excerpt, Stewart Brand discusses Ivan Illich's critical analysis of various societal systems, including education, energy, medicine, and gender roles. Illich's approach challenges prevailing perceptions by revealing how scarcity is used as a tool for exploitation. The remarks referenced were delivered at the "Asahi Symposium Science and Man - The Computer-Managed Society" in Tokyo in 1982 and are linked to Illich's upcoming book, "The History of Scarcity."

Published: 2025-07-18 | Origin: /r/programming

The content describes an integrated platform for monitoring and security, highlighting several key components and functionalities: 1. **Observability**: Provides end-to-end visibility into the health and performance of infrastructure, applications, and logs. 2. **Security**: Offers real-time threat detection, prioritization, and response capabilities, covering code and cloud security as well as threat management. 3. **Digital Experience**: Focuses on optimizing front-end performance to enhance user experiences. 4. **Software Delivery**: Facilit

Published: 2025-07-18 | Origin: Hacker News

Valve recently announced the removal of several adult games from its Steam storefront due to concerns from payment processors like Mastercard and Visa. The company stated that these games may violate the rules set by these processors, which, according to Valve, is essential to prevent the loss of payment options for customers purchasing other titles. While Valve is reaching out to affected developers and offering app credits for future games, the lack of specific game titles removed highlights the impact of payment processor policies on content availability. Valve appears to be constrained by

Published: 2025-07-18 | Origin: /r/programming

The blog discusses setting up Kubernetes observability using OpenTelemetry (OTel) on a Minikube cluster. OTel is a vendor-neutral solution for collecting and exporting telemetry data, including container metrics, application traces, cluster events, and logs. The article aims to provide a practical foundation for instrumenting a Kubernetes cluster with OTel, covering the deployment of an example application and configuring the OpenTelemetry Collector in two modes: DaemonSet and Deployment. This setup captures service-level metrics, traces, and

Published: 2025-07-18 | Origin: Hacker News

The AMD RDNA™ 4 architecture introduces GPUs featuring 3rd-generation Matrix Cores that enhance the performance of Generalized Matrix Multiplication (GEMM) operations. A comparison of theoretical FLOPS per clock per compute unit (CU) shows improvements over previous generations, but the architecture has altered the VGPR layout for Wave Matrix Multiply Accumulate (WMMA) operations, leading to a lack of backward compatibility. To accelerate GEMM operations on RDNA 4 GPUs, developers must utilize

Published: 2025-07-18 | Origin: Hacker News

In Vidar's blog, the concept of "dynamic programming" is clarified by emphasizing that the term "programming" refers to planning and organization, rather than computer programming as it is commonly understood. The origin of the term dates back to the 1950s, when civil engineers used it to denote the planning of projects, such as constructing office buildings. This required steps to be ordered based on dependencies, ensuring that each task relies on the completion of prior tasks. Similarly, in computer science,

Published: 2025-07-18 | Origin: /r/ruby

The content appears to be a corrupted or poorly encoded text file, likely representing binary data rather than meaningful text. It includes various non-standard characters, symbols, and sequences that are not coherent or interpretable in a conventional sense. The presence of letters, numbers, and special characters suggests it may have been intended as a representation of data (perhaps an image or document), but any readable information cannot be extracted from it in its current form.

Published: 2025-07-18 | Origin: /r/programming

The content emphasizes the importance of user feedback and encourages users to check the documentation for available qualifiers. It mentions the source code for the Code Mind Map mind mapping extensions for Visual Studio and VS Code and provides a link to learn more about the product. Additionally, there are repeated notices about an error while loading the page, with instructions to reload.

Published: 2025-07-18 | Origin: /r/programming

The author, an experienced full-stack developer and solutions architect, shares insights gained from working with micro frontend architecture across various large-scale projects. As complexity increased and multiple teams began to work simultaneously using different technology stacks, traditional monolithic approaches proved inadequate. The author sought practical solutions for cross-application interaction, independent deployments, and team autonomy. After exploring various methods—including iframes, Web Components, single-spa, Module Federation, and more—they developed an online course on Udemy to share their expertise

Published: 2025-07-18 | Origin: /r/ruby

The text discusses the Claude Code SDK for Ruby, emphasizing the importance of user feedback and providing resources for developers. It includes instructions on how to integrate the SDK into a Ruby application by adding a specific line to the Gemfile and executing it or installing it manually. The document outlines prerequisites, such as setting an API key for different platforms (Amazon Bedrock and Google Vertex AI) and describes various functionalities for managing conversations, including querying Claude, resuming conversations, and streaming responses. There are references to type

Published: 2025-07-18 | Origin: Hacker News

The essay discusses Fully Homomorphic Encryption (FHE), a technology that allows computations on encrypted data without needing to decrypt it first, ensuring privacy and security. This means that encrypted queries can be sent to a server, and the server can return results without knowing the original question or data. Despite its potential for enabling full data privacy online, FHE is not widely adopted because it currently has significant computational overhead (1,000x to 10,000x slower than plaintext operations) and increased storage requirements

Published: 2025-07-18 | Origin: /r/ruby

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Published: 2025-07-18 | Origin: /r/ruby

The provided content appears to be a portion of a PNG (Portable Network Graphics) file, specifically containing binary data from the file's header (IHDR) and image data (IDAT). This content cannot be effectively summarized or interpreted in a meaningful way as it consists of raw binary rather than human-readable text. If you need assistance with anything else related to PNG files or image processing, feel free to ask!

Published: 2025-07-18 | Origin: Hacker News

The article critiques the common misconception that software dependencies come without downsides, emphasizing that they carry significant costs. It points out that complex dependencies often lead to convoluted setups, reinvention of unrelated solutions, and increased risks like supply chain attacks and slower installation times. The author cites Tigerbeetle, a financial database built using Vanilla Zig, which adheres to a "zero dependencies" policy, highlighting the advantages of minimal reliance on external tools. The text argues for the simplicity of using a smaller set

Published: 2025-07-17 | Origin: Hacker News

The author expresses enthusiasm for the Full Line Code Completion feature in PyCharm, which was introduced in late 2023. This tool enhances their productivity while allowing them to maintain control over their code. The author, who has been a satisfied JetBrains customer, works with complex tasks like sequential data processing and async API calls, often using PyTorch for precise vector operations. They emphasize the importance of print statement debugging for clarity over traditional step-by-step debugging, referencing Kerningan and Pike's viewpoints on programming

Published: 2025-07-17 | Origin: /r/programming

The content discusses an integrated platform designed for monitoring and security, emphasizing its capabilities in observability, security, digital experience, software delivery, and service management. Key features include: - **Observability**: Provides comprehensive visibility into the health and performance of infrastructure, applications, and logs. - **Security**: Enables real-time detection, prioritization, and response to threats across code, cloud, and threat management. - **Digital Experience**: Focuses on optimizing front-end performance to enhance user experiences

Published: 2025-07-17 | Origin: /r/programming

Easing functions are commonly used in computer-generated animations to create more natural and life-like movements. They convert linear progress (a value from 0 to 1 representing the animation's duration) into non-linear motion, which helps to reflect principles of animation like "slow in, slow out." This principle acknowledges that objects take time to accelerate and decelerate, contrasting with a mechanical, constant-speed animation which feels less natural. By applying an easing function, animators can achieve smoother transitions, such as