Published: 2025-03-25 | Origin: Hacker News

A week ago, malicious code was added to the tj-actions/changed-files GitHub Action, allowing it to leak secrets in public build logs. This happened because many users rely on tags, which can be changed to point to different code, instead of using immutable Git commit IDs. The choice between using tags (easier to read) and commit IDs (consistent code) reflects a tradeoff between convenience and security. The author, not using tj-actions, analyzed their own GitHub Actions to assess trust

Published: 2025-03-25 | Origin: Hacker News

In this guest post by Patty Smith, she shares how she and her husband, Tyler, transformed their neighborhood from isolated to connected through a simple tradition. Eighteen months ago, they sought a sense of community in their San Francisco neighborhood, similar to what some find in suburban areas. After brainstorming different ideas, they decided to start a tradition of sitting outside with coffee on weekends, even though their house lacks a stoop. By placing folding chairs outside and welcoming neighbors as they passed by, they foster

Published: 2025-03-25 | Origin: Hacker News

In this newsletter feature, writer and editor Whitney Mallett explores the cultural significance of the 1997 track "GBI (German Bold Italic)" by Towa Tei, featuring vocals by Kylie Minogue. The song is delivered from the perspective of a typeface, with Minogue singing lines like “I am a typeface” and “You will like my sense of style,” infused with breathy, robotic tones against a minimalist electronic beat. The German Bold Italic typeface,

Published: 2025-03-25 | Origin: /r/programming

The content features insights from Phil Eaton, a tech blogger and staff engineer at EnterpriseDB, who reflects on his blogging journey and its evolution over the years. Initially motivated by a desire to gain recognition on Hacker News, Phil's approach shifted after becoming a manager in 2017. He began to use writing as a tool for self-education and to enhance understanding among his team and the broader community. He emphasizes the missed opportunities developers have in sharing their educational experiences and how writing can serve both personal growth

Published: 2025-03-25 | Origin: /r/programming

V8's Turbofan compiler has transitioned from using a Sea of Nodes (SoN) Intermediate Representation to a more traditional Control-Flow Graph (CFG) representation called Turboshaft. This change, initiated three years ago, has fully integrated Turboshaft into the JavaScript backend and the WebAssembly pipeline, although some parts, like the builtin pipeline and the JavaScript frontend, still utilize SoN but are being gradually replaced. The blog post discusses the evolution of V8's compilers,

Published: 2025-03-25 | Origin: /r/programming

The content discusses the thoughts of Jussi Pakkanen, known for creating the Meson build system. He praises the C++ standard library (STL) for its scope, performance, and backward compatibility, highlighting the significant effort of its contributors. However, he points out its notable drawbacks, including long compile times and readability issues, attributing many criticisms of C++ to the STL rather than the language itself. Pakkanen expresses his freedom as an open-source developer to experiment with alternatives, including

Published: 2025-03-25 | Origin: /r/programming

The content discusses the concept of planned obsolescence in consumer technology, highlighting how modern devices are often non-repairable and build to last only a short time, unlike older models that were designed for durability and repairability. The author reflects on the influence of the Apple TV series "Silo," which features retro-style computers designed to last for hundreds of years. These computers utilize character-driven displays and a text-heavy user interface, prompting the author to ponder the ideal design of a long-lasting general-purpose

Published: 2025-03-25 | Origin: /r/programming

Over 40% of cloud environments are at risk of Remote Code Execution (RCE), potentially allowing complete cluster takeovers. Wiz Research identified several severe vulnerabilities in Ingress NGINX Controller for Kubernetes, collectively named #IngressNightmare. These unauthenticated RCE vulnerabilities (CVE-2025-1097, CVE-2025-1098, CVE-2025-24514, and CVE-2025-1974) can give attackers unauthorized access to all

Published: 2025-03-25 | Origin: Hacker News

"Playstacean" is a playful, meme-inspired mod of the PlayStation One console, designed to resemble a crab. Born out of the "carcinisation" meme, this all-in-one console not only functions for gaming but features controllers shaped like crab claws that are functional, albeit awkward to hold for long periods. The design was created by video game concept artist Anh Dang and further developed by YouTuber GingerOfOz, who was inspired by Dang's original artwork. The project began

Published: 2025-03-25 | Origin: /r/programming

Hann is a high-performance approximate nearest neighbor (ANN) search library for Go, designed for efficient similarity searches in high-dimensional spaces. It includes various index data structures such as Hierarchical Navigable Small World (HNSW), Product Quantization Inverted File (PQIVF), and Random Projection Tree (RPT). These indexes facilitate fast in-memory similarity search and are compatible with applications using vector databases like Milvus, Pinecone, Weaviate, and Qdrant. The H

Published: 2025-03-25 | Origin: /r/programming

Gemma-3 is a lightweight, efficient language model developed by Google, designed for instruction-following tasks and optimized for resource-constrained environments. It focuses on maintaining strong performance in reasoning and structured responses, making it suitable for edge deployment and rapid inference. The model has been quantized in GGUF format for compatibility with various edge AI platforms, with different sizes available (1b, 4b, 12b, and 27b). An article will explain how to deploy and interact with

Published: 2025-03-25 | Origin: /r/programming

The article discusses "Preview Features" in Java, which are new functionalities introduced in specific versions for developers to test and experiment with before they become permanent. These features allow developers to provide feedback, helping shape the future of Java and reducing migration efforts when features are finalized. Key points include: - Preview features are not finalized and may change or be removed based on developer feedback. - They are fully implemented but optional, enabling early adopters to test them in real-world applications. - The aim is to

Published: 2025-03-25 | Origin: Hacker News

AI Voice Agents are rapidly advancing and play crucial roles in areas like customer support, virtual assistance, gaming, and remote collaboration. For these interactions to feel seamless, the audio pipeline must handle noise effectively and ensure real-time performance. Typically, audio is sourced from various devices and transmitted through protocols like WebRTC or WebSockets to specialized providers such as LiveKit, Daily, or Agora, which offer reliable audio transport services. Once the audio reaches the server, it may undergo preprocessing before entering the Voice Activity Detection

Published: 2025-03-25 | Origin: Hacker News

The searchmysite.net public search engine is designed for users interested in researching personal experiences and in-depth information on various topics, hobbies, or interests. It provides an alternative to traditional commercial search engines by filtering out marketing websites and blog spam, making it easier to find relevant content.

Published: 2025-03-24 | Origin: Hacker News

Die namentlichen Abstimmungen im Bundestag umfassen mehrere wichtige Anträge und Entschließungen. 1. **CDU/CSU-Fraktion**: Ein Antrag fordert die Bundesregierung auf, an die Ukraine einsatzbereite TAURUS-Marschflugkörper zu liefern und diese nachzubeschaffen. Zudem gibt es einen Antrag zur Unterstützung der Landwirtschaft, der darauf abzielt, die Wettbewerbsfähigkeit zu erhalten und zu stärken. 2. **AfD-Fraktion**: Ein Antrag

Published: 2025-03-24 | Origin: Hacker News

An editorially independent publication supported by the Simons Foundation has reported on recent advancements in algorithms for optimization problems, which are crucial in various fields like logistics, finance, and computer vision. Researchers often need to find optimal solutions, such as the best locations for airline hubs or maximizing investment returns. Many complex mathematical problems translate into searching for minimum values of functions, which are often difficult to assess directly, leading to the need for approximations. One effective method for finding these minimum values is based on an algorithm

Published: 2025-03-24 | Origin: Hacker News

By 1994, Intel dominated the microprocessor market with a 75% share, expanding beyond personal computers into sectors like automobiles and telecommunications. The Intel x86 architecture was crucial to this success, with a consistent release strategy every four years and significant investments in related hardware and software. The Pentium processor, announced in March 1993, marked a significant performance leap with models capable of delivering between 100 million and 112 million instructions per second, nearly doubling the performance of the i486.

Published: 2025-03-24 | Origin: /r/programming

The rise of non-human identities (NHIs) is significant in cybersecurity, as they are crucial for authorizing automated systems like applications and APIs. These identities, including service accounts and API keys, often outnumber human users in organizations and are frequently subjected to less security scrutiny, leading to vulnerabilities. OWASP has identified the top 10 security risks related to NHIs, such as secret leakage and insecure authentication, which can result in serious breaches. Organizations struggle to manage these machine identities, making them targets

Published: 2025-03-24 | Origin: Hacker News

At the end of January, the Qwen2.5-VL series models were launched, receiving positive feedback. Subsequently, the Qwen2.5-VL-32B-Instruct model was open-sourced under the Apache 2.0 license, boasting 32 billion parameters. This model has shown significant improvements over its predecessors and competitors in multimodal tasks and subjective user experience evaluations. Qwen2.5-VL-32B-Instruct excels in both visual and text capabilities. In

Published: 2025-03-24 | Origin: /r/programming

The author is a Principal Software Engineer in Seattle, currently working on a financial ledger system called pgledger, implemented entirely in PostgreSQL. The system tracks account transfers by updating balances and recording the changes in entries that maintain a history of the account versions over time. This allows users to view historical balances and understand the reasons behind current account values. The author emphasizes the importance of financial ledgers in software that handles money, noting that they facilitate basic functionalities like reporting and reconciliation. Throughout their career at various companies