Published: 2025-06-07 | Origin: Hacker News

The excerpt describes the experience of exploring an enormous, enchanting library filled with the rich scent of old paper and whispers of conversation. The library, representing the vastness of the internet, feels exciting yet overwhelming. As the exploration continues, a pushy librarian approaches, attempting to sell vuvuzelas, highlighting the intrusive nature of ads online. Upon browsing books in the musical instrument section, the protagonist discovers that many titles, like “History of the Piano,” lack substantive content and are filled with advertisements instead

Published: 2025-06-07 | Origin: Hacker News

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Published: 2025-06-07 | Origin: /r/programming

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Published: 2025-06-07 | Origin: /r/programming

A feature flag is a tool that enables developers to toggle functionalities on or off in real-time without the need to deploy new code. For example, in an e-commerce platform looking to test a new recommendation algorithm, a feature flag allows the new feature to be activated for specific users while keeping the existing algorithm operational for others. This controlled rollout reduces risk by limiting exposure, enabling the monitoring of performance and issues in a small user set before wider deployment. Feature flags also facilitate faster development by allowing the merging

Published: 2025-06-07 | Origin: Hacker News

Bill Atkinson, a pivotal figure in both Apple and computer history, passed away on June 5, 2025, from pancreatic cancer, surrounded by his family at home in Portola Valley. His family shared the loss on Facebook, highlighting his remarkable impact on their lives and the world, as well as his deep fascination with consciousness. He is survived by his wife, two daughters, stepson, stepdaughter, two brothers, four sisters, and a dog named Poppy. Atkinson was

Published: 2025-06-07 | Origin: /r/programming

The content is a header from a PDF document detailing the "CUDA Runtime API" authored by NVIDIA, specifically an API Reference Manual. It includes metadata such as the title, author, subject, creation date, and production details. The document is likely designed to provide reference information about the CUDA Runtime API, which is used for parallel computing on NVIDIA GPUs. The document's content appears to be truncated.

Published: 2025-06-07 | Origin: /r/programming

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Published: 2025-06-07 | Origin: /r/ruby

This post discusses how redirects function in Rails, emphasizing their significance and the use of the `redirect_to` helper method for managing them. It explains the mechanics of redirects, including what happens at the HTTP level when a `redirect_to` call is made, which helps in troubleshooting issues like redirect loops and customizing behavior. The post will also review how to implement redirects manually in Rails, with a focus on controller-level redirects, and lightly touches on their impact on SEO regarding temporary versus permanent redirects. Understanding these

Published: 2025-06-07 | Origin: /r/programming

The content outlines a goal to develop a powerful, simple, and aesthetically pleasing language. It mentions a comparison between XML and a new language, STxT, highlighting that STxT eliminates the use of angle brackets. The text teases other appealing features for both technical users and the general audience, suggesting excitement about the new language's capabilities. The work is licensed under the MIT License.

Published: 2025-06-07 | Origin: /r/programming

The excerpt emphasizes the importance of program optimization, a topic that the author finds intriguing. It highlights that optimization is crucial in various contexts, from computing large Fibonacci numbers to developing high-performance financial databases. Well-optimized programs can save money, allow for better scalability, and maintain system simplicity. The author plans to discuss low-level optimization, with a focus on the Zig programming language, and suggests that while modern compilers are advanced, they may still produce inefficient code in some scenarios. The article encourages readers to

Published: 2025-06-07 | Origin: Hacker News

Censys is a platform designed to provide comprehensive understanding and actions related to internet security. It features tools for Internet visibility, attack surface management, and threat hunting, including a new Threat Hunting Module for proactive defense against modern threats. Censys supports various industries, such as financial services, government, and healthcare, offering insights on cybersecurity challenges, such as lessons from significant healthcare breaches. The company also promotes thought leadership through resources like blogs, reports, case studies, and webinars. Additionally, Cens

Published: 2025-06-07 | Origin: /r/programming

The author reflects on their experience as a Unix system administrator before the advent of Linux, detailing the challenges of manually downloading, compiling, and installing source code for system updates. With the release of Unix System V Release 4 (SVR4) in 1989, the introduction of package managers like pkgadd, pkgrm, and pkginfo significantly improved the situation, making system management easier. Linus Torvalds began developing Linux in 1991, which gradually gained traction as a serious

Published: 2025-06-07 | Origin: Hacker News

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Published: 2025-06-07 | Origin: Hacker News

Rahul Pandey, founder of Taro, shares insights on overcoming procrastination and enhancing productivity in tech careers. Drawing from his experience at companies like Meta and Pinterest, he emphasizes the importance of creating systems for consistent productivity, especially in a rapidly changing tech environment. A key realization for him was that action fosters motivation; rather than waiting to feel motivated, he encourages individuals to take small steps toward their goals. For instance, when faced with a complex task, breaking it down into simpler actions—like

Published: 2025-06-07 | Origin: Hacker News

The content discusses a passage from a Kurt Vonnegut short story that highlights a dystopian vision involving air pollution. Although air pollution is an unfortunate aspect of modern life, the author emphasizes the need to manage it to mitigate its impact on public health. Since the beginning of humanity, people have had to weigh the benefits of technological advancements against their negative environmental effects, such as air emissions. Engineers play a crucial role in this, designing systems like smokestacks that help limit harmful emissions from industrial facilities.

Published: 2025-06-06 | Origin: Hacker News

The small-group adventures offered by the organization are rooted in exploration of the world’s intriguing places, their histories, and the people associated with them. A notable project involved archaeologist Sam Nixon from the British Museum, who in 2005 discovered ancient coin molds in Tadmekka, Mali, dating back to the 11th century. His findings included traces of highly refined gold and fragments of recycled glass, leading to insights into the sophisticated gold purification methods used by medieval Africans. Marc Walton, co-direct

Published: 2025-06-06 | Origin: Hacker News

At FlightAware, engineers face the challenge of managing complex and unpredictable aviation data, which often contradicts assumptions made during the design of data types and schemas. In a context similar to Patrick McKenzie’s insights on naming conventions, the article identifies several misconceptions about aviation that have impacted both customers and the company’s systems. These false assumptions highlight the complexities that Hyperfeed, FlightAware's flight tracking engine, must navigate to deliver accurate data for their website, apps, and APIs. The article also acknowledges contributions

Published: 2025-06-06 | Origin: Hacker News

Researchers from the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) have developed thick, transparent sheets of paper made from cellulose derived from plant biomass, specifically cotton seed fibers. This innovative material can biodegrade into water and carbon dioxide, making it a potential alternative to plastics, especially for containers, thereby addressing concerns about ocean pollution. The paper exhibits strength comparable to polycarbonate plastic while being transparent, thanks to tightly packed nanometer-scale fibers that allow light to pass through without diffusion.

Published: 2025-06-06 | Origin: /r/programming

The message emphasizes that all feedback is valued and considered. It also directs users to refer to the documentation for more information on available qualifiers and indicates that there was a loading error, suggesting a page reload.

Published: 2025-06-06 | Origin: /r/programming

The author created a program to assist with job interviews at the NRAO, requiring candidates to calculate timing for moving dishes and performing scans using Java. However, the author chose to implement the task in Haskell, Common Lisp, and Smalltalk instead. Through this experience, the author found that their enjoyment of Haskell is less about its functionality and more about the feelings it evokes during use compared to the other languages. They noted Haskell's code was shorter, clearer, and more modular than the implementations