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

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

Node.js version 23.6.0 enables "type stripping" by default, allowing users to run TypeScript code without transpilation if it contains only erasable TypeScript syntax. Since version 22.6.0, Node.js has offered experimental support for TypeScript syntax through the `--experimental-strip-types` flag, which removes type annotations before execution. In version 22.7.0, the support was extended to include TypeScript-only syntax like enums and namespaces with the `--

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

The JRuby community has released JRuby 10.0.1, which is compatible with Ruby 3.4. They express gratitude to contributors @PChambino, @kares, and @Earlopain for their support in advancing JRuby.

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

The author discusses recent changes with Cursor, a tool they rely on for API requests, noting a shift to rate limiting after a period of nearly unlimited access following June 16, 2025. Although they acknowledge their heavy usage, the author questions whether the responsibility lies with them or Cursor. Post-rate limiting, they express concerns about trust in different models for code generation, highlighting Sonnet 4 and o3 as reliable, while also relying on Gemini Pro 2.5 and GPT-4.

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

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

Matt Solt's report from RailsConf on July 17, 2025, highlights a strong focus on artificial intelligence and an optimistic outlook for the Ruby programming community. Despite a lackluster job fair, Solt has identified over 250 job opportunities at the intersection of Ruby and AI, spanning various career levels and including remote, hybrid, onsite, and freelance roles. He outlines criteria for job inclusion in the Ruby AI Newsletter, such as a focus on Ruby and AI applications, opportunities within AI

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

The document discusses the biology of color perception, highlighting the role of cone cells in the retina that respond to different wavelengths of light. It explains that these cone cells have overlapping sensitivities, making it difficult to isolate the perception of a single color. Fong et al. (2025) conducted an experiment where they stimulated only M cone cells using lasers, resulting in subjects reporting a vivid blue-green color that had not been previously experienced. However, the paper lacks detailed subject reports, despite many authors being

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

The announcement introduces several new features for Le Chat, enhancing its capabilities as an AI assistant. Key updates include: 1. **Deep Research Mode**: Offers fast and structured research reports on complex topics, breaking down questions, gathering credible sources, and synthesizing information into accessible formats. 2. **Voice Mode**: Utilizes the new Voxtral model, allowing users to interact with Le Chat through speech instead of typing, facilitating brainstorming and quick inquiries on the go. 3. **Natively Multilingual

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

Last week, GitLab addressed several critical authorization vulnerabilities, while McDonald's experienced a major data leak involving 64 million job applications due to an insecure direct object reference (IDOR). Since July 2024, ZeroPath Security Research has utilized large language models (LLMs) to analyze codebases for authorization bugs, discovering their widespread presence not because they are new but because they can now be identified programmatically. Authorization vulnerabilities have remained a persistent issue, continuing to be ranked as the top vulnerability in the

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

Starting August 6, 2025, GitHub will deprecate the command palette feature due to low usage, making it unavailable for users. This decision allows GitHub to redirect resources toward more impactful community features. Users are encouraged to share feedback in GitHub Community discussions. Additionally, there's a biweekly newsletter for developers that offers tips and best practices, and by subscribing, users consent to having their information used for personalized communications and advertising, as outlined in GitHub's Privacy Statement.

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

The content discusses a project focused on developing an affordable and expressive robotic hand, intended for a humanoid robot called Reachy2. It emphasizes that the design allows for flexibility in connection to various robot wrists and uses a combination of small servos for finger movement. There are two control methods provided, with software and detailed documentation available for both options. Additionally, it outlines the needed components and offers resources such as a 3D printing guide and STL files, as well as links to assembly instructions and an

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

The latest insights suggest that perceptions of productivity gains from AI among software engineers may be exaggerated. A study conducted by the Model Evaluation & Threat Research (METR) organization involved 16 developers working on GitHub projects, comparing their performance on tasks designated as "AI allowed" versus "AI disallowed." Developers estimated they would complete tasks 24% faster with AI assistance, but the results showed they took 19% longer instead. The study aimed to assess whether AI truly accelerates software development, and

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

The content discusses advancements in robotics through the development of a biohybrid robot that uses living fungi for control and environmental sensing. This robot, created by a team from Cornell University and Florence University, utilizes electrical signals from an edible mushroom called king trumpet, marking a potential new era in robotics that incorporates living systems. Research associate Anand Mishra emphasizes the robot's capability to respond to various inputs like touch, light, and heat, suggesting its adaptability in unpredictable environments. Additionally, The Independent highlights its commitment to

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

Stackademic is a learning platform aimed at providing free coding education to programmers, developers, coders, and engineers. The content discusses the challenges of implementing efficient data type and index strategies for quick look-ups of active experiments in software applications, particularly when dealing with various app builds and versions. It emphasizes the importance of choosing the right indexing approach in SQL to optimize performance, highlighting that without indexes, the database must scan the full table, leading to slower response times.