Published: 2025-09-24 | Origin: Hacker News

On September 24, 2025, Wasmer announced the beta launch of full Python support for Wasmer Edge, responding to the growing demand for running Python applications on WebAssembly in edge environments. Integrating Python with WebAssembly presents challenges due to the support required for native modules like numpy and pandas. While other projects like pyodide have made progress in this area, they don't meet server-side requirements adequately. The newly released Python feature in Wasmer Edge is notably faster than previous iterations, boasting

Published: 2025-09-24 | Origin: /r/programming

This content discusses the challenges of managing memory usage when working with large datasets, specifically in the context of implementing an efficient vector-like data structure in Rust to store large arrays of integers. The goal is to achieve O(1) random access while minimizing memory consumption. The author highlights how using Rust's standard `Vec<T>`, which provides O(1) access based on the static size of the data type (like u64 or i32), can lead to significant memory waste if the dynamic range of

Published: 2025-09-24 | Origin: Hacker News

Dayflow is a lightweight native macOS app that records your screen at 1 frame per second, analyzing it every 15 minutes with AI to generate a timeline of your daily activities. Designed with privacy in mind, users can choose their AI provider (either Gemini with their API key or local models) to ensure data control. Dayflow was created to reflect actual time spent on activities, as the developer felt traditional calendars were inadequate. The app is open-source and MIT licensed to ensure transparency. Features include

Published: 2025-09-24 | Origin: /r/ruby

The author recently returned from the Euruko conference in Portugal, which they extended by exploring Porto. They enjoyed the city's vibrant culture, food, and music, while reflecting on the wonderful connections made at the conference. They expressed gratitude to the organizers, particularly Henrique, for their efforts in creating a welcoming environment, highlighted by thoughtful details and excellent food. The conference exceeded their expectations in size and production quality, with around 600 attendees, many of whom they were excited to meet in person. The author appreciated

Published: 2025-09-24 | Origin: /r/programming

ByteByteGo is currently offering a 50% discount on their lifetime plan to help with structured preparation for system design interviews. Consistent hashing is highlighted as a key technique for distributed systems, allowing seamless scaling while preserving high availability and performance. This method smartly distributes data across nodes, reducing the need for rebalancing when servers are added or removed, making it vital for large-scale systems like caches, databases, and load balancers. The article introduces consistent hashing as a necessary concept for designing distributed

Published: 2025-09-24 | Origin: /r/programming

Sonatype offers a range of products focused on automating open source and AI governance. Key products include: 1. **Sonatype Nexus Repository** - A centralized binary repository for efficient building. 2. **Sonatype Repository Firewall** - Protects against OSS malware to reduce remediation efforts. 3. **Sonatype Lifecycle** - Automates Software Composition Analysis (SCA) and remediation to prevent rework. 4. **Sonatype SBOM Manager** - Automates compliance and reporting for software. 5

Published: 2025-09-24 | Origin: Hacker News

Doctors have successfully treated Huntington's disease for the first time, reporting a 75% slowdown in its progression in patients. This hereditary condition, which affects brain cells and resembles dementia, Parkinson’s, and motor neurone disease, typically emerges in a person's 30s or 40s and can be fatal within two decades. The new treatment, a form of gene therapy, is administered during 12 to 18 hours of delicate brain surgery and has the potential to extend the quality of life for patients

Published: 2025-09-24 | Origin: Hacker News

Python has recently become the most popular programming language on GitHub, surpassing JavaScript, as highlighted in the latest GitHub Octoverse report. Its rise is largely due to its application in AI, data science, and scientific computing, where rapid experimentation is vital. However, as the Python community expands and projects evolve from experiments to production, the language's inherent flexibility can pose challenges. To address this, the article discusses "typed Python," which enhances the reliability and quality of code. Python is

Published: 2025-09-24 | Origin: /r/programming

The content appears to be a brief mention of a software or application called OSHub, specifically designed for kernel developers, with a version number of 0.8.0 and a note indicating that there are no comments yet. The copyright is stated for the year 2025.

Published: 2025-09-24 | Origin: /r/ruby

The content appears to be a corrupted or nonsensical data stream, likely from a file format such as a GIF. It contains a mixture of characters, symbols, and binary-like code, and does not convey a clear or coherent message or information. Key technical terms related to file formats (like "NETSCAPE2.0") are present, indicating that it might be related to image or animation data. Overall, it lacks meaningful context or substance.

Published: 2025-09-24 | Origin: Hacker News

Linus Torvalds reflects on his fascination with programming, describing it as a unique and engaging pursuit that resembles a complex game where one can create their own rules and outcomes. While to outsiders it may seem dull, the thrill for programmers lies in the ability to command a computer to perform tasks with precision and reliability. However, the challenge comes from the necessity to understand how to achieve desired results. Torvalds likens computer science to physics, emphasizing that while physics seeks to understand the world, programming

Published: 2025-09-24 | Origin: /r/ruby

Chris and Andrew, two Ruby enthusiasts, host a conversation from Rails World 2025 in Amsterdam, featuring guests Andy Croll and Jason Charnes. They discuss various topics related to Ruby and web development, including key updates like Turbo offline, Hotwire Native 1.3, and SQLite. The conversation also includes lighthearted moments about the conference experience, favorite talks, and plans for the final day, culminating in a museum party. The episode promises humor and engaging insights into the Ruby community.

Published: 2025-09-24 | Origin: Hacker News

The document outlines a sublinear-space zero-knowledge proof (ZKP) system implemented in Rust, which features a streaming prover that requires only O(√T) memory for commitments using KZG (BN254). It supports both evaluation and coefficient bases and includes a command-line interface (CLI) for the prover and verifier, along with tests. The implementation deviates from traditional ZKP pipelines that require O(T) memory by avoiding the need to buffer entire polynomials, instead focusing on streaming and aggregate

Published: 2025-09-24 | Origin: Hacker News

After the release of Hotfix #34 for the Steam Deck, the device will install the Native version of Baldur's Gate 3. The Native version is more efficient, using less CPU and memory than the Proton version, which operates through a compatibility layer that requires additional processing power. Users can switch back to the Proton version if they encounter issues with the Native build by accessing the game’s settings on Steam. While the Steam Deck Native build exists, Larian does not provide support for Linux, meaning

Published: 2025-09-23 | Origin: Hacker News

The article by Stephen Cass discusses the implications of AI on the popularity and relevance of programming languages. It highlights this year's rankings from IEEE Spectrum, where Python continues to dominate, securing the top position in both the general and job-focused rankings. However, JavaScript has seen a significant drop from third to sixth place, which may be influenced by the rise of AI tools in coding. The article emphasizes how traditional methods of gauging language popularity—using metrics from sources like Google searches and GitHub activity—are

Published: 2025-09-23 | Origin: Hacker News

The author discusses their experience interviewing candidates for engineering roles, particularly focusing on concurrent programming skills. They recount how a candidate using Rust surprised them by utilizing a built-in atomic operation called `fetch_max`, which isn't available in Java or C++. Intrigued by this, the author delved into why Rust has this intrinsic operation, questioning its presence without a corresponding native hardware instruction on x86-64. They embarked on an investigation to uncover the compiler transformations that enable this functionality in Rust, aiming to understand

Published: 2025-09-23 | Origin: Hacker News

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Published: 2025-09-23 | Origin: /r/ruby

The response addresses a blog post discussing issues within the Ruby community, particularly related to the figure DHH (David Heinemeier Hansson). It emphasizes the community's principle of MINASWAN ("Matz is nice and so we are nice") and outlines three key behaviors aligned with this notion: refraining from assuming bad faith, interpreting comments charitably, and embracing tolerance. The author suggests that adhering to these principles leads to a different interpretation of DHH's controversial blog post, "As I

Published: 2025-09-23 | Origin: /r/programming

The author expresses feelings of loneliness and the challenges of using dating apps like Bumble, particularly in a multilingual context. They encounter a German girl whose profile is written in German, which they cannot understand due to their language learning stagnation. The inability to select and copy text from Bumble discourages them from engaging with her profile, leading them to swipe left despite finding her attractive. They critique the design choices that render text non-selectable, arguing that such choices limit functionality, accessibility, and the fundamental nature of

Published: 2025-09-23 | Origin: /r/ruby

The Rails pluralize helper has been optimized for speed, achieving performance improvements of up to four times for uncountable words. This update, included in PR #55485, addresses inefficiencies in the ActiveSupport Inflector through regex caching and structural revisions. Previously, the pluralization process involved redundant checks across multiple regex patterns, leading to slower performance. The new implementation creates a single cached regex pattern using `Regexp.union()`, eliminates unnecessary inheritance from Array in the Uncountables class, and employs a