Published: 2025-03-14 | Origin: Hacker News

Nash is a standalone note-taking tool that functions as an HTML document, requiring no additional software or services. Users can save and edit their notes offline and create static blogs or single-page content. When shared via messenger, notes can be previewed, making it easy to share lengthy content with others. The creator initially developed it to explore using a single HTML file and discovered its versatility, leading to the idea of a service-free document tool. Users can access an empty page at the provided link and are

Published: 2025-03-14 | Origin: Hacker News

The content highlights a high-performance Rust stream processing engine called ArkFlow, designed for robust data stream processing with support for various input/output sources and processors. It employs YAML format for configuration and offers multiple examples for input sources, data processors, and output targets. The engine is not production-ready and should not be used in a production environment. ArkFlow is licensed under the Apache License 2.0, and all feedback is taken seriously. For additional details, users are encouraged to refer to the documentation.

Published: 2025-03-14 | Origin: Hacker News

The content explores themes of Southern identity through various elements, including a Vietnamese Mardi Gras krewe, Black longshoremen at the Banana Docks in Mobile, and a contemplation on rice's significance in relation to belonging. It emphasizes that the Food Issue goes beyond cuisine to reflect on who Southerners are, their history, and future directions. Additionally, an excerpt from "Valley So Low: One Lawyer’s Fight for Justice in the Wake of America’s Great Coal Catastrophe" recounts the

Published: 2025-03-13 | Origin: Hacker News

Y Combinator (YC), a prominent startup accelerator, has urged the Trump administration to support Europe’s Digital Markets Act (DMA), which aims to limit the market power of major tech companies like Alphabet, Amazon, Apple, ByteDance, Meta, and Microsoft. The DMA, implemented in May 2023, prohibits these firms from engaging in anticompetitive practices, promoting interoperability instead. In a letter to the White House, YC emphasized that the DMA aligns with values that foster American innovation,

Published: 2025-03-13 | Origin: /r/programming

Mini Editor, a terminal-based text editor (formerly NotVim), is a cross-platform application currently available for Windows and Linux, designed to have no dependencies. It features standard text editor functionalities, except for find/replace, and aims to be bug-free. Users can try experimental features by building from the development branch or can use the stable releases found in the releases tab, though some bugs may still be present. The editor currently supports syntax highlighting for C++ files through a customizable config.json file

Published: 2025-03-13 | Origin: Hacker News

The content discusses the concept of the "10x engineer," a term referring to engineers perceived as ten times more productive than their peers. Charity Majors, cofounder and CTO at Honeycomb.io, critiques this notion, highlighting its dubious origins and the flawed reasoning that supports it. While she acknowledges that some engineers display exceptional skills, she raises concerns about how productivity is measured and challenges the idea that there is a single, objective metric to evaluate engineering effectiveness. She emphasizes the complexity of skills and experiences

Published: 2025-03-13 | Origin: /r/programming

The Include Security team frequently analyzes applications written in "unsafe" languages like C and C++, focusing on vulnerabilities related to memory safety, such as bounds-checking and pointer handling. Despite the NSA classifying Delphi/Object Pascal as a "memory safe" language in a 2023 paper, they acknowledge that it can still involve unsafe memory management. The team aims to showcase how memory management can lead to vulnerabilities in Delphi and provides tips for avoiding such issues. The blog post presents proof-of-concept examples to

Published: 2025-03-13 | Origin: /r/ruby

Caching is a crucial concept in computer science, particularly for improving web application performance by speeding up data retrieval. It leverages the faster memory access compared to database queries, enabling repeated database query results to be stored in a cache for quicker execution. Rails applications often utilize memory-based caches, such as Redis, to enhance performance. Interestingly, using a slower database-backed cache like Solid Cache in Rails, introduced in version 7.1, can increase efficiency by allowing more data to be cached for longer periods

Published: 2025-03-13 | Origin: Hacker News

The content discusses the author's experience in developing web pages using Visual Studio Code on a Microsoft Surface Pro 9 running Windows 11. The author notes that while some paragraphs are coherent, others are just phrases or personal notes, and the work has not been professionally edited. Testing has been done across different browsers and devices, including Chrome on various machines and Safari on a Mac Mini. However, the author has encountered several issues with the web pages on an iPad Mini running iOS 12.5.

Published: 2025-03-13 | Origin: Hacker News

The content discusses a research article published in *Nature Communications* that focuses on artificial photosynthesis, particularly its application in synthesizing high-value organic compounds. This process is inspired by natural photosynthesis, where plants convert solar energy into chemical energy. The article highlights a novel strategy for using artificial photosynthesis directed toward organic synthesis (APOS) to achieve the carbohydroxylation of C=C double bonds through a three-component reaction involving hydrogen evolution. This approach utilizes dual-function semiconductor photocatalysts, specifically

Published: 2025-03-13 | Origin: /r/programming

Psychological safety is often misunderstood as a state where everyone gets along without conflict. Leaders may mistakenly identify teams as "psychologically safe" when meetings end with unanimous agreement and no arguments. However, true psychological safety, as defined by Amy Edmondson of Harvard Business School, involves fostering an environment where team members feel free to express ideas, questions, and even mistakes without fear of punishment or humiliation. Effective teams embrace productive disagreement, which strengthens the group rather than weakening it. In contrast, teams that avoid

Published: 2025-03-13 | Origin: /r/programming

The content highlights the Thunder framework, which is designed for developing scalable microservices and high-performance APIs using gRPC, Prisma, Kubernetes, and Go. It emphasizes the importance of user feedback and encourages readers to refer to documentation for available qualifiers. The framework allows users to create a new application by following specific steps, including creating a .proto file, adding service entries, defining a schema, generating service implementations, and starting the server. The server operates on HTTP at localhost:8080 and gRPC at

Published: 2025-03-13 | Origin: Hacker News

New York City’s steam network, operational since 1882, continues to provide heat to homes and businesses, making it a unique and enduring utility in a world that has largely transitioned to hot water systems. This steam is crucial for various purposes, including heating spaces and water, pressing linens, cleaning, sterilizing medical equipment, and maintaining artwork conditions in museums. The system comprises a 105-mile grid of pipes and serves a vast area, heating 1.8 billion square feet of residential space and

Published: 2025-03-13 | Origin: /r/programming

Marko Antanaskovic describes a typical high-pressure scenario in the tech industry where a product feature malfunctions, prompting developers to quickly assess the situation and communicate solutions in technical jargon. He humorously exaggerates the complexity of the situation by using fictional terms like "photon phasers" and "flux capacitor," reflecting how employees often feel lost in technical discussions and fear asking clarifying questions for fear of appearing uninformed. He shares his personal experience as a Customer Support Engineer at Infobip,

Published: 2025-03-13 | Origin: /r/programming

The content emphasizes the importance of writing, particularly in the tech community, and features insights from Gunnar Morling, a seasoned tech blogger and Technologist at Confluent. Gunnar, known for his work with Debezium and projects like JfrUnit and MapStruct, shares his motivations for blogging, which include documenting his knowledge for personal reference and making it accessible to others. He also writes to explore technologies and share experiences, such as improving code reviews and crafting conference talks. Additionally, he uses his

Published: 2025-03-13 | Origin: Hacker News

The article discusses the Git feature called "bundle-uri," which aims to enhance the cloning process by allowing access to cached files before engaging in a resource-intensive negotiation with the server. This feature, introduced in Git version 2.38, enables users to provide a URL to a pre-calculated starting point for a repository, potentially speeding up the clone process significantly, as much as 95%. Users can also use local files for this purpose, which is particularly useful in environments like virtual machines with mounted files

Published: 2025-03-13 | Origin: Hacker News

OpenAI has requested assistance from the Trump administration to protect artificial intelligence companies from a growing number of proposed state regulations, suggesting that this support be conditional on the voluntary sharing of their AI models with the federal government. In a recent policy document, OpenAI expressed concerns that the multitude of pending AI-related bills could undermine America's technological advancement amid heightened competition from China. The company is responding to a White House initiative aimed at establishing a comprehensive AI policy to ensure U.S. leadership in the sector. With federal legislation

Published: 2025-03-13 | Origin: /r/ruby

Failed to fetch content - HTTP Error - Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

Published: 2025-03-13 | Origin: /r/programming

The content discusses the integration of Prolog and C programming languages into a new hybrid language called "C Plus Prolog" (C+P). The author argues that while Prolog is academically superior, C is more practical, leading to a long-standing issue where programmers try to merge elements of both languages. C+P aims to address this by combining features of Prolog with C syntax. The language uses specific non-standard features of SWI-Prolog for greater expressiveness, converting Prolog terms into

Published: 2025-03-13 | Origin: /r/ruby

The content provides insights and resources related to artificial intelligence (AI) and machine learning (ML) within the GitHub ecosystem and the broader tech industry. It covers various topics including: 1. **Generative AI**: Guidance on building and integrating generative AI, particularly with GitHub Copilot. 2. **Large Language Models (LLMs)**: Essential knowledge for developers regarding LLMs. 3. **Machine Learning Best Practices**: Tips and strategies to enhance machine learning processes. 4.