Published: 2025-04-28 | Origin: /r/programming

The text, authored by Ruud Helderman, serves as a preface to a guide on writing text adventure games in C programming language. It assumes the reader has some basic programming knowledge and expresses an interest in either improving their skills through examining source code or exploring the nostalgic realm of text-based games. Helderman acknowledges that text adventures were once a popular genre in the 1980s but have since lost prominence to more modern, graphically rich games. Despite the decline in commercial value

Published: 2025-04-28 | Origin: Hacker News

The post by Max Hertzberg explores the experiences of political activists in East Germany (GDR) during the era of the Stasi, the secret police that employed invasive spying and disorientation tactics. Such measures greatly limited civil disobedience and direct action compared to contemporary Western Europe and North America. Despite these challenges, activists in East Germany successfully initiated a grassroots revolution leading up to the fall of the Berlin Wall in 1989. The text draws from interviews with former activists, highlighting their informal networking methods

Published: 2025-04-28 | Origin: Hacker News

CleverBee is an open-source research tool built in Python that utilizes Large Language Models (LLMs) like Claude and Gemini, along with Playwright for web browsing and Chainlit for an interactive user interface. It conducts research by browsing the web, extracting and cleaning HTML content, and summarizing information based on specific user topics. Detailed configuration can be handled through a config.yaml file, and contributors to the project agree to license their contributions under the GNU Affero General Public License, Version 3.0

Published: 2025-04-28 | Origin: Hacker News

arXivLabs is a platform for collaborators to create and share new features on the arXiv website, emphasizing values like openness, community, excellence, and user data privacy. The site invites individuals and organizations to propose projects that can benefit the arXiv community. Additionally, users can receive operational status notifications via email or Slack.

Published: 2025-04-28 | Origin: Hacker News

The article discusses the approach of a Danish palliative care unit, specifically at Hvidovre Hospital, as an alternative to assisted dying amidst ongoing debates in Denmark over medical aid in dying. It highlights the personal story of René Damgaard, a terminally ill patient, and the comfort provided by his niece during his final moments. The unit focuses on providing relief and comfort rather than striving for a cure, addressing symptoms like pain and nausea through specialized care. The narrative contrasts this palliative approach with the

Published: 2025-04-28 | Origin: /r/ruby

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Published: 2025-04-28 | Origin: /r/programming

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

Published: 2025-04-28 | Origin: Hacker News

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Published: 2025-04-28 | Origin: Hacker News

ScreenRecorder.me is a user-friendly tool for creating product demos and tutorials directly in your browser without needing to log in. Users can capture, edit, and share recordings quickly. The platform offers features to customize wallpaper with stunning options and adjustments for padding and blur. It also allows for screen styling through rounded corners, shadows, borders, and color customization. Webcam visuals can be easily adjusted in shape, position, and color. Additionally, the tool provides stunning animations, enabling smooth movements through automatic mouse-follow or

Published: 2025-04-28 | Origin: Hacker News

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a groundbreaking nanostructured copper alloy, Cu-Ta-Li (Copper-Tantalum-Lithium), which offers exceptional thermal stability and mechanical strength. This alloy could significantly impact high-temperature materials used in aerospace, defense, and industrial applications. The research, published in the journal Science, is part of a long-term partnership between ARL and Lehigh, supported by a $25 million cooperative agreement and

Published: 2025-04-27 | Origin: /r/programming

The narrative describes the discovery of a notable iOS vulnerability that is characterized by its simplicity in exploit implementation. It utilizes a legacy public API that is still integral to many Apple operating systems, yet remains unfamiliar to most developers. The text contrasts three types of notification systems in Apple’s platforms: NSNotificationCenter (for single-process notifications), NSDistributedNotificationCenter (for inter-process notifications), and Darwin notifications (a low-level mechanism for simple inter-process communication). Darwin notifications allow for the exchange of

Published: 2025-04-27 | Origin: Hacker News

A recent study by researchers at the University of California San Diego revealed that a gene previously identified as a biomarker for Alzheimer’s disease is actually a contributing cause of the disease, due to an unforeseen secondary function. The findings, published in Cell on April 23, suggest that the gene phosphoglycerate dehydrogenase (PHGDH) correlates with the progression of Alzheimer’s, as higher levels of its protein and RNA are associated with more advanced disease. The study aims to uncover the

Published: 2025-04-27 | Origin: /r/programming

Compiler reminders in Elm are a crucial feature that enhances code maintainability by prompting developers to make necessary changes when a code modification affects other parts of the code. For example, when beginners modify a simple Elm counter app to include a reset button, they receive compiler errors that guide them through necessary adjustments, such as adding the Reset variant to the Msg type and updating the update function to handle this new variant. This process exemplifies "compiler driven development," where developers follow compiler feedback to achieve a working solution.

Published: 2025-04-27 | Origin: Hacker News

The content describes a personal inner conflict between two motivational influences represented by an angel and a devil. The angel encourages coding for fun, learning, and enjoyment, while the devil pressures the narrator to pursue entrepreneurial ventures and financial success. The narrator reflects on their lifelong passion for computers, which started with gaming and evolved through various educational experiences. They also acknowledge their exposure to an ambitious culture through media and personal aspirations of entrepreneurship. Ultimately, the narrator grapples with the tension between pursuing coding as a hobby versus the

Published: 2025-04-27 | Origin: /r/ruby

Itsi is a high-performance web and application server designed for Ruby applications, featuring robust support for Rack. It functions as a reverse-proxy, API gateway, and static file server, all controlled through a user-friendly configuration API and DSL. Itsi aims to simplify the process of sharing applications online by minimizing the need for complex configurations or multiple tools, allowing users to deploy their applications directly to the web with ease.

Published: 2025-04-27 | Origin: Hacker News

Internet-in-a-Box "learning hotspots" provide offline access to educational content in various remote locations, including villages in India. These hotspots function like community resources, allowing devices such as smartphones, tablets, or laptops to connect wirelessly without needing the internet. Users can customize their Internet-in-a-Box with high-quality free educational materials for schools, clinics, or families. To set it up, individuals can install the software on a Raspberry Pi or a Linux PC. Additional resources include OpenStreetMap

Published: 2025-04-27 | Origin: /r/programming

Transitioning to microservices involves significant technical and organizational changes, including defining service boundaries, managing decentralized data, and facilitating interservice communication. An 80+ page ebook delves into these common migration challenges, featuring insights from development teams at Uber, Spotify, and Netflix to prepare readers for potential obstacles. The author recently attended the Coordination Crisis Summit at the University of Maryland, where a survey revealed that over half of 994 tech and knowledge workers spend 25–50% of their week on "work

Published: 2025-04-27 | Origin: /r/programming

May marks the five-year anniversary since Dolt adopted the go-mysql-server (GMS). This summary outlines the current state of GMS by detailing the journey of a query from parsing to result spooling. The SQL engine acts as a bridge between the client and storage, performing several key steps: parsing, binding, plan simplification, join exploration, plan costing, execution, and spooling results. Dolt currently employs a row-based execution strategy in a local server environment. The parsing process begins

Published: 2025-04-27 | Origin: /r/programming

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

Published: 2025-04-27 | Origin: /r/programming

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