Published: 2025-02-16 | Origin: /r/programming

In the late 2000s, a contributor to the Wii homebrew scene, part of Team Twiizers (later fail0verflow), developed software that allowed users to run unofficial apps on the Nintendo Wii. While passionate about their work, they burned out due to the high number of entitled users primarily seeking to use the software for piracy, which the team did not support. As newer consoles emerged, they shifted focus to Linux ports for fun, avoiding the community-building-heavy jailbreaks associated with

Published: 2025-02-16 | Origin: Hacker News

The article from *Scientific Reports* discusses how mitochondrial decline with age reduces ATP production, impacting cellular energy levels. Previous studies indicated that prolonged exposure to long wavelengths of light (650–900 nm) can partially restore ATP and improve cellular function. The study reports that short, single exposures (3 minutes) to 670 nm light can significantly enhance cone-mediated color contrast thresholds in aging adults (ages 37-70) for up to one week, achieving levels comparable to younger individuals. This effect appears to

Published: 2025-02-16 | Origin: Hacker News

In this post, the author reflects on their coding journey over a decade, focusing on increasing work speed and efficiency. They contrast two libraries they wrote: "strucjure" in 2012, which saw no usage, and "rematch" in 2018, which is still in production. Despite both libraries having similar functionalities, "rematch" was developed much faster, taking only a couple of months compared to over a year for "strucjure". The author estimates a

Published: 2025-02-16 | Origin: /r/programming

On February 14, 2025, Matt Carroll and Ricky Hanlon announced the deprecation of Create React App (CRA) for new projects and encouraged existing users to migrate to established frameworks. When CRA was released in 2016, it simplified the creation of React apps by integrating necessary tools and configurations into one package, which helped to streamline updates and feature deployments. However, the limitations of CRA for building high-performance production applications, coupled with the lack of active maintainers, led to this decision

Published: 2025-02-16 | Origin: /r/programming

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Published: 2025-02-16 | Origin: Hacker News

Gixy is a static analyzer for Nginx configurations, designed to prevent security misconfigurations and automate flaw detection. It's an actively maintained fork of the original project by Yandex LLC and supports Python versions 3.6 to 3.13, with optimal performance on GNU/Linux systems. Users can run Gixy to analyze a configuration file located at /etc/nginx/nginx.conf or specify a different path, customize tests, and use stdin. Gixy is also available as

Published: 2025-02-16 | Origin: /r/programming

The article discusses the Breadth-First Search (BFS) algorithm, a crucial concept in Data Structures and Algorithms (DSA), particularly relevant for technical interviews. BFS is used for traversing graphs or trees, exploring all neighboring nodes at the present depth prior to moving on to nodes at the next depth level. This approach is especially effective for finding the shortest paths in unweighted graphs. BFS begins at a designated vertex and utilizes a queue to track the vertices that have been visited but still have

Published: 2025-02-16 | Origin: Hacker News

Sure! Please provide the content you would like me to summarize.

Published: 2025-02-16 | Origin: Hacker News

Sure! Please provide the content you would like me to summarize.

Published: 2025-02-15 | Origin: /r/programming

The author acknowledges a long delay in continuing a blog series but expresses excitement about resuming it due to newfound interest from readers. The article will focus on applying previously learned concepts to the topic of convolution, specifically in image processing. It highlights image convolution as a simple yet effective area for exploration, noting its ease of implementation and the ability to create interesting visual effects, such as blurring images. The discussion will center around 3x3 convolutions, where an output pixel is calculated by combining its own

Published: 2025-02-15 | Origin: Hacker News

The author experienced an annoying faint white noise from their notebook's speakers, which was only noticeable in quiet environments when no audio was actively playing. After some investigation using the command related to PulseAudio on Linux, they found that the audio sink state could affect the noise: it was silent in the SUSPENDED state but could emit white noise in IDLE or RUNNING states. Despite having a setting to auto-suspend after inactivity, the sink often remained in IDLE without suspending. The author discovered

Published: 2025-02-15 | Origin: Hacker News

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Published: 2025-02-15 | Origin: Hacker News

Gina has created a visual representation of her life, where each box on a map represents a week of her existence. Users can click on the boxes to see what she was doing during that week. The project is inspired by the "Life in Weeks" concept from Wait But Why, and she adapted the code from Buster Benson. Gina intends to continually update the map as her life progresses and includes a quote from Winnie the Pooh about moving forward in life.

Published: 2025-02-15 | Origin: Hacker News

Schemesh is an interactive shell that combines the functionalities of a Unix shell and a Lisp REPL, designed to replace traditional shells like bash and zsh. It offers user-friendly features such as interactive line editing, autocompletion, history, and familiar Unix syntax, allowing users to manage commands, redirections, and job control easily. Schemesh can be used in several ways: as a replacement for conventional Unix shells, as a Unix shell scriptable in Chez Scheme, as a Scheme REPL for

Published: 2025-02-15 | Origin: Hacker News

PAROL6 is a high-performance, 3D-printed desktop robotic arm designed to emulate industrial robots in mechanical design, control software, and usability. The project is open-source, with its control software, GUI, and STL files available for public access. Users can construct their own PAROL6 by following instructions in the GitHub repository. The robot is aimed at educational institutions, robotics enthusiasts, and small-scale automation applications, serving as a practical tool for learning and exploration. The manual provides operating

Published: 2025-02-15 | Origin: /r/programming

In the past three weeks, the author, a contractor with over 20 years of experience, resolved several performance issues in a system that likely saved the company hundreds of thousands of dollars. He discovered these inefficiencies through intuition and experience, rather than traditional testing methods like unit or integration tests, which didn't show any issues. Using tools like VisualVM, he created test scenarios to accurately measure system throughput, identifying two problematic lines of code and achieving a tenfold increase in performance. His colleagues have benefited from

Published: 2025-02-15 | Origin: /r/programming

Of course! Please provide the content you'd like me to summarize.

Published: 2025-02-15 | Origin: /r/programming

Event sourcing is a data storage approach that archives the events leading to the current state of an entity rather than just storing that state itself. For instance, in an e-commerce system, instead of storing a customer's current order details, it would log events like "ItemAddedToCart" or "QuantityUpdated." These events are immutable and stored in an append-only event store, ensuring they can only be added and never altered. The main process involves three steps: 1. **Event Creation**:

Published: 2025-02-15 | Origin: Hacker News

The content promotes a range of media offerings, including global news updates, long-form articles, discussions, short films, expert insights, and curated news delivered via email, all with unlimited digital access to podcasts and events. It highlights OpenAI's recently launched tool, Deep Research, which enables users to generate detailed research papers quickly, garnering praise from academics. Some economists note its potential to produce publishable work in short timeframes, comparing its quality to that of a capable PhD research assistant. The

Published: 2025-02-15 | Origin: /r/programming

David Lynch passed away in January 2025 after being evacuated from his Los Angeles home due to wildfires. He is best known for the influential TV series Twin Peaks, which paved the way for shows like The X-Files and The Sopranos. Lynch was appreciated not only for his artistic contributions but also for his kindness towards actors and crew, discovering talents like Naomi Watts. He was known for not explaining his films, with critics noting the enigmatic nature of works like Mulholland Drive. Despite