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

The content describes an implementation of a classic Macintosh 1-bit filter, similar to those used in tools like Hyperdither and HyperScan. The filter processes each pixel by comparing it to a 50% grey value, converting it to either black or white, and redistributing any difference to neighboring pixels. Users can fit an image into various sizes, save it to the desktop, and the final rendered image can be saved with a right-click. The application utilizes modern web technologies including Canvas, Drag and

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

The author reflects on their 40-year anniversary of joining Apple Computer on April 27, 1978, describing it as a significant turning point in their life and expressing gratitude for their decision to join the company.

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

The content is a brief announcement about subscribing to receive the latest audio content from CBC Listen, delivered biweekly to your inbox. It mentions copyright by CBC/Radio-Canada and indicates the version as 1.14.12.

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

The content emphasizes the importance of user feedback and invites users to consult documentation for available qualifiers. It mentions technical issues with loading pages and suggests signing up for a free GitHub account to open issues and engage with the community. The text discusses the limitations of certain features in the Borg backup system, particularly regarding append-only functionality that currently requires a server-side component, which is available for specific Borg versions. It highlights the current approach to permissions within the system and notes that there is a substantial project test coverage of

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

The author reflects on the importance of self-hosting and tech independence after watching PewDiePie's videos about installing Arch and building open-source products. They emphasize the value of owning a domain and hosting a personal blog, pointing out that it leads to long-term benefits, such as maintaining backlinks and showcasing a consistent online presence. Many people jump between platforms without keeping their content or domain, which can result in a loss of their accumulated knowledge and effort over time. As someone who has hosted their own projects for

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.