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OpenBenches' Address Conundrum: Geolocating 40,000 Benches Elegantly

2025-04-27
OpenBenches' Address Conundrum: Geolocating 40,000 Benches Elegantly

OpenBenches, a crowdsourced database of nearly 40,000 memorial benches, faces a challenge: converting latitude/longitude coordinates into human-readable addresses. Many benches lack formal addresses, residing in parks, etc. Existing geocoding APIs provide overly detailed or irrelevant information. The author explores using multiple APIs and Points of Interest (POIs) for automated address generation, but encounters issues with language localization, address formatting inconsistencies, and POI accuracy. Balancing address precision with user-friendliness and internationalization remains a key challenge.

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(shkspr.mobi)
Development geolocation address resolution

Lenovo Undercuts Windows Pricing with Linux Laptops

2025-04-27
Lenovo Undercuts Windows Pricing with Linux Laptops

A Reddit post highlighted that Lenovo is offering laptops pre-installed with Fedora and Ubuntu in the US and Canada for $140 (or CAD $211) less than their Windows counterparts. This sparked discussion about Windows' pricing. While not all Lenovo models offer Linux pre-installation, users can easily filter for them on Lenovo's website. Although Lenovo and Dell offer Linux-based laptops, the selection is limited, and marketing efforts are insufficient, hindering Linux adoption among mainstream consumers.

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(news.itsfoss.com)
Tech Laptops

Challenging the Big Bang: An Irish Author's 'Blowtorch Theory' of the Universe

2025-04-27
Challenging the Big Bang: An Irish Author's 'Blowtorch Theory' of the Universe

Irish author Julian Gough has unveiled a revolutionary cosmological theory, dubbed the 'blowtorch theory,' which challenges the long-held belief in the Big Bang. His theory posits that the universe didn't begin with a singular explosion 13 billion years ago, but rather evolved through multiple stages shaped by powerful jets from supermassive black holes. Supported by observations from the James Webb Space Telescope and attracting venture capital funding, Gough's theory, while controversial, offers a fresh perspective on cosmology and prompts a re-evaluation of existing models.

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(www.irishtimes.com)
Tech Black Holes

Musk Shuts Down the Loan Office That Funded Tesla

2025-04-27
Musk Shuts Down the Loan Office That Funded Tesla

Elon Musk's Department of Government Efficiency is dismantling the Department of Energy's Loan Programs Office (LPO), which provided Tesla with a crucial $465 million loan in 2010. This move threatens the US clean energy and electric vehicle industries, jeopardizing numerous projects and increasing consumer costs. Companies like Kore Power and Freyr Battery have already canceled expansion plans due to loan freezes. Critics argue Musk is cutting the very program that helped him build his empire, undermining American competitiveness and displaying a profound lack of gratitude.

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(www.jalopnik.com)
Tech Government Loan

Offline Wikipedia: A Guide to Database Dumps

2025-04-27

This article provides a comprehensive guide on downloading and utilizing Wikipedia's database dumps for offline access. It details different dump file types (e.g., pages-articles-multistream.xml.bz2), using BitTorrent clients for download, and handling large compressed files and operating system file system limitations. The article also explores various offline Wikipedia readers, including Kiwix, XOWA, and WikiFilter, providing setup instructions and considerations.

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(en.wikipedia.org)
Misc Database Dumps Offline Access

Trump Admin's Massive Immigration Database Raises Privacy Fears

2025-04-27
Trump Admin's Massive Immigration Database Raises Privacy Fears

The Trump administration's Department of Government Efficiency (DOGE), in collaboration with Palantir, is building a massive database integrating sensitive data from various federal agencies to expedite immigration enforcement and deportations. This aims to create "target lists" for quick identification and removal of undocumented immigrants. However, the plan has sparked significant privacy concerns and legal challenges. Democratic lawmakers accuse DOGE of unlawfully exploiting Americans' personal data and question the database's accuracy and security. Former Homeland Security officials also express concerns about Palantir's capabilities, suggesting it might be insufficient for the complex logistical planning involved. The database's development is ongoing, and its future impact remains uncertain.

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(www.cnn.com)
Tech

Archaeological Study Upends Traditional Views on Wealth Inequality

2025-04-27
Archaeological Study Upends Traditional Views on Wealth Inequality

A groundbreaking study in PNAS challenges conventional wisdom about wealth inequality, showing it's not an inevitable outcome of societal progress. Analyzing data from over 50,000 houses across 1,000 archaeological sites, researchers found that inequality levels varied greatly throughout history. While often correlated with population growth and hierarchical governance, it wasn't universally true. Some societies developed mechanisms to curb wealth concentration. The study debunks the myth that inequality is an automatic consequence of technological or demographic change, highlighting the crucial role of human decisions in shaping social outcomes.

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(archaeologymag.com)
Tech Sociology

US Nuclear Arsenal to Cost $946 Billion Over Next Decade

2025-04-27
US Nuclear Arsenal to Cost $946 Billion Over Next Decade

A new report from the Congressional Budget Office (CBO) reveals that maintaining America's nuclear arsenal will cost a staggering $946 billion over the next decade, a 25 percent increase from the previous estimate. This massive sum covers operations, sustainment, and modernization, with significant cost overruns attributed to projects like the Sentinel ICBM. The report breaks down the costs across various areas, including strategic and tactical nuclear delivery systems, nuclear weapons laboratories, and command and control systems. The substantial increase highlights the immense cost and potential risks associated with maintaining a large nuclear arsenal.

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(breakingdefense.com)
Tech military budget defense spending

Elegant SQLite Multitenancy in Rails

2025-04-27

This article details the experience of building a multi-tenant application with Rails, where each tenant has its own isolated SQLite database. The author initially used traditional database connection management, leading to connection errors under high load. After much exploration, the author finally used the Rails 6+ `connected_to` method combined with a custom middleware to achieve safe and efficient tenant database switching, cleverly solving the problems of multithreading and connection pool management, and sharing tips for handling Rack streaming response bodies. This article is valuable for building high-performance, scalable multi-tenant applications.

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(blog.julik.nl)
Development Multitenancy

Mind-blowing! These Unexpected Things Are Turing-Complete!

2025-04-27

From C++ templates to Magic: The Gathering, even PowerPoint—this article reveals a surprising array of seemingly simple systems that are, in fact, Turing-complete. The examples range from programming languages and hardware instruction sets to game mechanics and even image compression, showcasing the surprising ubiquity of Turing completeness and its unexpected applications. Some examples even leverage bugs or vulnerabilities to achieve unexpected computational power. Prepare to be amazed!

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(beza1e1.tuxen.de)
Development

A Nostalgic Look at MS-DOS Word

2025-04-27
A Nostalgic Look at MS-DOS Word

This retrospective dives into the history of Microsoft Word on MS-DOS, tracing its evolution from a non-WYSIWYG editor to the final Word 6.0. The author recounts their experiences using Word in the DOS environment, covering its interface, features, comparisons with competitors like WordPerfect, and file compatibility challenges. Ultimately, the review praises Word 5.5/6.0's practicality for DOS users needing a text editor and system file manager, showcasing a fondness for this classic piece of software.

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(shot97retro.blogspot.com)
Misc Word Processor

Windows Security Update Creates Vulnerability: 'inetpub' Folder Blocks Future Updates

2025-04-27
Windows Security Update Creates Vulnerability: 'inetpub' Folder Blocks Future Updates

A recent Windows security update introduced a new vulnerability. The update creates an 'inetpub' folder, intended to fix CVE-2025-21204. However, security researcher Kevin Beaumont discovered that this folder can be abused. By creating a junction pointing to another file, attackers can prevent future Windows updates from installing, resulting in a 0x800F081F error. Microsoft is aware of the issue but currently rates it as medium severity and doesn't plan to immediately fix it.

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(www.bleepingcomputer.com)
Tech Windows security update

Apple and ZFS: A Missed Opportunity

2025-04-27

This article recounts the complex history between Apple and the ZFS filesystem. From Apple's 2006 decision to develop Time Machine independently instead of adopting ZFS, to the brief appearance and subsequent shelving of ZFS in 2007, and finally to Apple's launch of its own APFS filesystem, the author details the technical, commercial, and interpersonal factors involved. The article laments the advanced technology of ZFS, reflects on Apple's internal decision-making process, and reveals little-known behind-the-scenes stories, such as Sun's CEO's indiscretion and the complex relationship between Apple and Oracle's CEO. Ultimately, Apple chose to develop its own system, abandoning the industry-leading ZFS, leaving behind a regrettable chapter in technological development.

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(ahl.dtrace.org)
Tech

Elm Compiler Reminders: A Powerful Tool for Maintainable Code

2025-04-27
Elm Compiler Reminders: A Powerful Tool for Maintainable Code

Elm's compiler reminders, though often overlooked, are a crucial feature for maintaining code. They trigger compiler errors when code changes necessitate simultaneous modifications elsewhere, guiding developers to make the necessary adjustments. The article uses a simple counter example to demonstrate how following compiler hints leads to robust, working code, embodying the principle of "if it compiles, it works." This "compiler-driven development" approach, coupled with type checking and exhaustiveness checks, significantly enhances maintainability. The discussion expands to cover other types of reminders, such as linter hints, and how custom rules can create context-specific reminders. Ultimately, the article stresses the importance of leveraging various reminder mechanisms in highly maintainable codebases.

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(jfmengels.net)
Development compiler reminders

Linus Torvalds Slams Case-Insensitive Filesystems

2025-04-27

Linus Torvalds, creator of the Linux kernel, unleashed a scathing critique on case-insensitive file systems. He argued that such functionality is fundamentally flawed, citing numerous security vulnerabilities stemming from poor implementations. Many programs rely on case-sensitive filenames for security checks, and flawed case-insensitive implementations can bypass these checks, leading to serious security risks. Torvalds urged filesystem developers to abandon this flawed approach, emphasizing that case-sensitivity is the correct design choice.

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(www.phoronix.com)
Development

Coding a Text Adventure in C: A Step-by-Step Guide

2025-04-27

This tutorial isn't a C programming primer, but rather a guide to building a text adventure game using C. Starting with a simple "Hello World" program, the author incrementally adds code, culminating in a fully functional game. The tutorial emphasizes incremental development, ensuring each step produces a runnable program. The author chose C for its low-level access, offering insight into the constraints of early game development. Suitable for those with some programming experience, the tutorial provides code samples and explanations.

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(helderman.github.io)
Game text adventure game

9front OS 11091 Released: Major Improvements and New Features

2025-04-27

The 9front operating system has released version 11091, featuring numerous updates. These include an improved snapshot scheduler, a new Intel i225 2.5 GbE driver, AMD Ryzen CPU temperature support, a Unicode 16.0 normalization interface in libc, and support for multiple architectures (x86, amd64, arm64). Furthermore, the release boasts extensive improvements to compilers, libraries, and programs, such as AWK's support for a new rc-quote format, and bug fixes and performance optimizations across various programs. Multiple installation media are provided for PC, Raspberry Pi, MNT Reform, and QEMU.

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(9front.org)
Development

South Korea Grapples with AI Deepfake Revenge Porn Crisis

2025-04-27
South Korea Grapples with AI Deepfake Revenge Porn Crisis

South Korea is facing a surge in AI-generated revenge porn, with victims ranging from students and teachers to ordinary citizens. Deepfake technology allows perpetrators to create realistic nude images using victims' photos from social media, spreading them on platforms like Telegram. While new laws increase penalties, enforcement struggles, leaving many victims to investigate themselves. The stories of Ruma and Kim highlight the devastating impact and the urgent need for stronger law enforcement and platform accountability. The low arrest rate despite increased penalties underscores the challenges in combating this sophisticated form of online abuse.

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(www.cnn.com)
Tech revenge porn

Tipping in America: A Complex Legacy

2025-04-27
Tipping in America: A Complex Legacy

Tipping in American restaurants is commonplace, but its history is complex. Introduced from Europe, it was initially resisted as un-American and classist. However, after the abolition of slavery, it became a primary income source for many Black service workers and spread through the Pullman railway company. Despite attempts at legislative abolition, it became entrenched, evolving into the current system with a 'tip credit' against minimum wage, leaving many service workers earning significantly less than the minimum wage. Today, the tipping system faces pressure from customers, employees, and restaurant owners, with its future uncertain but reform increasingly demanded.

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(www.7shifts.com)
Misc tipping American restaurants

Cybersecurity Terminology Sparks Debate

2025-04-27
Cybersecurity Terminology Sparks Debate

An article about a cybersecurity incident sparked a debate over the use of the word "owned." Some argue that the term is childish, reflecting the emotionally stunted nature of internet culture, and connect it to the current political climate. Others contend that within the industry, "owned," as shorthand for "gotten into," is common professional jargon, unrelated to age. The controversy highlights differing interpretations of internet slang and professional terminology across groups.

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(tech.slashdot.org)
Tech internet slang professional jargon

CSS Zen Garden: Unleashing the Power of CSS

2025-04-27

The CSS Zen Garden is a project showcasing the power of CSS. By keeping the HTML static and only modifying the CSS stylesheet, it demonstrates the complete control CSS offers over web page styling. The project encourages designers and developers to participate, submitting original CSS designs to explore the limitless possibilities of CSS and learn how to create stunning visual effects. Submissions should primarily use CSS1 & 2 and be compatible with major browsers.

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(csszengarden.com)
Design CSS Zen Garden

Hundreds of Apps Secretly Spying on Users Through Their Microphones

2025-04-27
Hundreds of Apps Secretly Spying on Users Through Their Microphones

Hundreds of smartphone apps and games are monitoring users via their microphones, even when phones are in pockets or apps run in the background. A startup called Alphonso provides the technology, collecting TV viewing data and selling it to advertisers. While Alphonso claims it doesn't record conversations, only identifying commercial audio, privacy concerns remain. Users can protect themselves by denying microphone access to unnecessary apps.

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(www.the-independent.com)
Tech microphone surveillance

Seasoned Developer Seeking New Opportunities: Job Hunting & Consulting

2025-04-27
Seasoned Developer Seeking New Opportunities: Job Hunting & Consulting

After four years at Oracle, the author finds himself job hunting and exploring new avenues. He's a seasoned developer proficient in Ruby/JavaScript, product documentation, and developer relations, actively seeking employment while offering consulting services, particularly in Mac/Unix automation. He plans to relaunch blog sponsorships, leveraging his established readership and strong Google ranking to find a suitable role or consulting project.

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(brettterpstra.com)
Development consulting

Free Interactive C Tutorial Launched

2025-04-27
Free Interactive C Tutorial Launched

learn-c.org has launched a free interactive C programming tutorial. Whether you're a beginner or experienced programmer, this website is designed for anyone who wants to learn C. No downloads are required; simply click on a chapter to begin. The site is still under construction, and contributions are welcome.

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(www.learn-c.org)
Development

Lufthansa Flight Diverted Due to iPad Jammed in Seat, Lithium Battery Concerns

2025-04-27
Lufthansa Flight Diverted Due to iPad Jammed in Seat, Lithium Battery Concerns

A Lufthansa Airbus A380 flight from Los Angeles to Munich diverted to Boston after a passenger's iPad became jammed in a business-class seat, raising concerns about a potential lithium battery overheat. The three-hour delay was a precautionary measure taken by the crew and air traffic control to mitigate the risk of a fire or explosion. The damaged iPad was safely removed in Boston before the flight continued to Munich.

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(www.yahoo.com)
Tech emergency landing

Magic: The Gathering – Turing Machines and the Twin Prime Conjecture

2025-04-27
Magic: The Gathering – Turing Machines and the Twin Prime Conjecture

The collectible card game Magic: The Gathering is surprisingly complex, capable of simulating a Turing machine and theoretically performing any computation a computer can. However, using it for calculations is impractical. More intriguingly, players are using the game's mechanics to tackle mathematical problems, such as the twin prime conjecture. One player devised a strategy where the damage inflicted depends on the truth of the conjecture: if it's true, the damage is infinite. While this doesn't prove the conjecture, it showcases a fascinating interplay between games and mathematics, offering a novel perspective for math enthusiasts.

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(www.scientificamerican.com)
Game Magic: The Gathering Twin Prime Conjecture

Chimpanzees Caught Sharing Fermented Fruit; First Evidence of Alcoholic Food Sharing in Wild Apes

2025-04-27
Chimpanzees Caught Sharing Fermented Fruit; First Evidence of Alcoholic Food Sharing in Wild Apes

Researchers have observed wild chimpanzees sharing fermented African breadfruit containing measurable alcohol content, marking the first documented instance of alcoholic food sharing among nonhuman great apes in the wild. The seasonal fruit, from *Treculia africana* trees, ferments naturally after falling to the ground. Camera traps captured 17 chimps sharing the fruit on 10 occasions, with a preference for riper, higher-alcohol content fruit. While the alcohol content is relatively low (around 0.61% ABV), the fruit's prominence in their diet means significant ethanol intake is possible. However, intoxication is unlikely, offering no evolutionary benefit, and African ape ancestors may possess enhanced alcohol metabolism.

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(arstechnica.com)
Tech alcohol behavior

M4 Mac Mini: Surprisingly Playable AAA Titles via Crossover

2025-04-27
M4 Mac Mini: Surprisingly Playable AAA Titles via Crossover

The entry-level M4 Mac Mini, surprisingly, runs multiple Windows games smoothly after installing CrossOver. Titles like Black Myth: Wukong, Counter-Strike 2, and Assetto Corsa were tested, showing decent performance despite some tweaking and compatibility issues. While input lag exists and some high-refresh-rate mice are unsupported, the overall experience is impressive, hinting at a brighter future for Mac gaming.

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(www.andrewethanzeng.com)
Game Mac Gaming
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