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Windows 11 Insider Build Gets Paint Copilot Button

2025-02-03
Windows 11 Insider Build Gets Paint Copilot Button

A new Windows 11 Insider build (26120.3073) introduces a Copilot button in Microsoft Paint, streamlining access to generative AI features like Cocreator, Image Creator, Generative Erase, and Remove Background. These features already existed, but the button improves workflow. The update also includes cloud photo search (Copilot+ PCs only) and bug fixes for the Taskbar, System Tray, and File Explorer. This is a preview for Insiders; availability for the stable Windows 11 release is unannounced.

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(www.pcworld.com)
Development

Open Source Maintainer Revolt: The Libxml2 Case Study

2025-06-26

Libxml2, a widely used XML parser, highlights the successes and failures of the open-source model. After years of being relied upon by major corporations like Apple, Google, and Microsoft without adequate support, its maintainer, Nick Wellnhofer, is rejecting security embargoes and treating security vulnerabilities like regular bugs. This decision, driven by burnout and insufficient funding, sparked a debate about corporate responsibility in open source and the need for sustainable maintenance models. Wellnhofer's actions suggest a growing frustration within the open-source community and could signal a shift in how maintainers engage with large companies.

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(lwn.net)
Development corporate responsibility

Self-Hosting and Tech Independence: My Open Source Journey

2025-06-07
Self-Hosting and Tech Independence: My Open Source Journey

Inspired by PewDiePie's Arch Linux learning and DIY projects, I embarked on a journey of self-hosting and tech independence. This article shares my years of experience self-hosting my blog, building a home server, and using open-source tools. From setting up personal websites to building a homelab, I've gone from initial confusion to ultimate satisfaction. Open-source software and Markdown have become my core tools, and they've allowed me to experience the joy of tech independence and the value of knowledge sharing.

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(www.ssp.sh)
Development

Amish Men Live Longer: A Study Reveals the Secret

2025-09-15

A study reveals that Amish men in Holmes County, Ohio, live an average of five years longer than white men in Ohio, with Amish farmers exhibiting even greater longevity. Researchers suggest this remarkable lifespan may be attributed to their high levels of physical activity associated with their farming lifestyle, offering a compelling case study on the link between physical labor and longevity.

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(plainanabaptistjournal.org)
Misc Amish physical activity

Shazam for Leopards: Identifying Big Cats by Their Roars

2025-01-18
Shazam for Leopards: Identifying Big Cats by Their Roars

Researchers in Tanzania have developed a groundbreaking technique to identify individual leopards by analyzing the unique patterns in their roars. By sifting through 75,000 hours of acoustic data, they achieved 93% accuracy in identifying individual leopards. This innovative method overcomes the limitations of traditional tracking techniques, offering a powerful new tool for conservation efforts, especially crucial given the increasing habitat loss. The study highlights the potential of bioacoustics in wildlife conservation.

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(nautil.us)
Tech bioacoustics wildlife conservation leopard

A Lifetime in Milestones: 1976-2075

2025-02-15

This blog post visually chronicles the author's life from birth in 1976 to their 100th birthday in 2075. It's a rich tapestry woven with childhood memories, educational milestones, career highlights, marriage, parenthood, and significant historical events like Reagan's inauguration, the first personal computer, the dawn of the World Wide Web, 9/11, and the iPhone's release. It's a deeply personal and engaging journey through time.

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(weeks.ginatrapani.org)
Misc personal memoir life journey timeline

Ubuntu Considers Switching to Rust Utilities by Default

2025-03-21

Ubuntu is planning to replace many traditional GNU utilities with Rust implementations, such as those from the uutils project, in its upcoming 25.10 release. To test the suitability of these Rust tools, Canonical's VP of Engineering, Jon Seager, released oxidizr, a command-line utility to easily enable or disable them. This move aims to enhance Ubuntu's resilience and security, and attract more contributors. While community reaction is mixed, this shift could significantly impact Rust's adoption and the future of Linux distributions.

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(lwn.net)
Development

Blast from the Past: A Catalog of 80s BASIC Games

2025-04-22
Blast from the Past: A Catalog of 80s BASIC Games

This article presents a fascinating list of BASIC games from the 1980s, spanning various computer systems like BASIC-PLUS, EduSystem, DECsystem 10, and HP. From simple number guessing games (Acey-Ducey, Bagles) to complex strategy games (Gomoko, Civil War) and simulations (HMRABI, KING), the variety showcases the creativity and ingenuity of programming during that era. These games, simple yet engaging, are sure to evoke nostalgia in many.

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(github.com)
Game BASIC programming 80s games

Efficient Fine-tuning: A Deep Dive into LoRA (Part 1)

2024-12-25
Efficient Fine-tuning: A Deep Dive into LoRA (Part 1)

Fine-tuning large language models typically requires substantial computational resources. This article introduces LoRA, a parameter-efficient fine-tuning technique. LoRA significantly reduces the number of parameters needing training by inserting low-rank matrices as adapters into a pre-trained model, thus lowering computational and storage costs. This first part explains the principles behind LoRA, including the shortcomings of traditional fine-tuning, the advantages of parameter-efficient methods, and the mathematical basis of low-rank approximation. Subsequent parts will delve into the specific implementation and application of LoRA.

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(medium.com)
AI Parameter-Efficient Fine-tuning

sandboxfs: A Failed Attempt to Speed Up Bazel's macOS Sandboxing

2025-06-13
sandboxfs: A Failed Attempt to Speed Up Bazel's macOS Sandboxing

A Google engineer attempted to improve Bazel's sandboxing performance on macOS with the sandboxfs project. sandboxfs used a user-space file system to create virtual file hierarchies more efficiently, replacing Bazel's original symlink approach. However, due to the fact that macOS symlink performance wasn't the main bottleneck, along with implementation issues and changes in the macOS ecosystem, sandboxfs was eventually abandoned. Despite this, the author believes its core idea—efficient sandbox creation—still holds promise for solving Bazel's sandboxing performance problems on macOS.

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(blogsystem5.substack.com)
Development

Model Signing: Securing the Integrity of ML Models

2025-04-05
Model Signing: Securing the Integrity of ML Models

With the explosive growth of machine learning applications, model security has become a critical concern. This project aims to secure the integrity and provenance of machine learning models through model signing. It utilizes tools like Sigstore to generate model signatures and provides CLI and API interfaces, supporting various signing methods (including Sigstore, public keys, and certificates). Users can independently verify the integrity of their models, preventing tampering after training. The project also integrates with SLSA (Supply chain Levels for Software Artifacts) to further enhance the security of the machine learning model supply chain.

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(pypi.org)
AI model security

Massive Security Flaw Exposes Burger King, Popeyes, and Tim Hortons' Global Systems

2025-09-06
Massive Security Flaw Exposes Burger King, Popeyes, and Tim Hortons' Global Systems

Security researchers discovered critical vulnerabilities in the global ordering systems of Restaurant Brands International (RBI), impacting Burger King, Popeyes, and Tim Hortons. Attackers could access data from every store without authentication, including employee information, internal IDs, configuration details, and thousands, possibly hundreds of thousands, of customer voice recordings containing personally identifiable information (PII). The vulnerabilities stemmed from easily exploitable APIs allowing unauthorized user registration and admin access. RBI responded swiftly to patch the vulnerabilities after the report.

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(bobdahacker.com)
Tech

Paywall Bypass Site 12ft.io Shut Down by News/Media Alliance

2025-07-18
Paywall Bypass Site 12ft.io Shut Down by News/Media Alliance

The News/Media Alliance successfully pressured the web host to take down 12ft.io, a website that allowed users to bypass online paywalls. The alliance argued that 12ft.io offered illegal circumvention technology, harming the business model of news publishers. This action sparks debate on paywalls, internet openness, and the impact of AI search on the news industry, highlighting the struggles of news publishers to find sustainable models in the digital age. The site's creator initially built it to counter paywalled research results, ironically later implementing a subscription model himself.

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(www.theverge.com)
Tech

Microsoft Copilot Vulnerability: Audit Logs are Broken

2025-08-20
Microsoft Copilot Vulnerability: Audit Logs are Broken

A security researcher discovered a critical vulnerability in Microsoft Copilot: it sometimes accesses files and returns information without logging the action in audit logs. Worse, users can instruct Copilot to access files without leaving a trace. While Microsoft has fixed the vulnerability, their decision not to notify customers raises serious concerns about transparency and customer responsibility. This flaw poses a significant threat to organizations relying on audit logs for security and compliance, particularly in highly regulated industries like healthcare and finance.

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(pistachioapp.com)
Tech Audit Logs

NotebookLM Now Offers Multilingual Audio Summaries

2025-04-30
NotebookLM Now Offers Multilingual Audio Summaries

NotebookLM has updated its audio summarization feature, allowing users to select their preferred output language. Whether you upload a Portuguese documentary, a Spanish research paper, or an English study report, the system can generate an audio summary in your chosen language, facilitating the creation of multilingual content or learning materials. For instance, a teacher can share resources about the Amazon rainforest in various languages, and students can upload these and generate audio summaries in their native language, breaking down language barriers and making information more accessible.

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(blog.google)
Development audio summarization

AMD's Gaia: Open-Source LLM for Local Inference on Windows PCs

2025-03-22
AMD's Gaia: Open-Source LLM for Local Inference on Windows PCs

AMD unveils Gaia, an open-source project enabling local LLM execution on Windows machines. Leveraging the Lemonade SDK for inference and optimized for Ryzen AI processors, Gaia utilizes Retrieval-Augmented Generation (RAG) for improved accuracy and context-aware responses. Featuring agents for chatting, YouTube searching, and even joke generation, Gaia offers offline functionality, enhancing security and reducing latency. A strong contender in the burgeoning local LLM space, Gaia provides a compelling alternative to cloud-based solutions.

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(www.tomshardware.com)
Tech

bknd: A Lightweight, Full-Featured Backend for Simplified App Development

2025-03-29
bknd: A Lightweight, Full-Featured Backend for Simplified App Development

bknd simplifies app development by providing a fully functional backend for database management, authentication, media, and workflows. Built on web standards, it's lightweight and deployable nearly anywhere, including within your framework of choice. No more deploying multiple separate services! It offers a REST API, React SDK, and React elements for authentication and media components, along with an easy-to-use admin UI. While still under active development (pre-v1.0.0), full backward compatibility isn't yet guaranteed.

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(github.com)
Development

Quantum Drama: A Century of Debate Beyond Copenhagen

2025-03-29
Quantum Drama: A Century of Debate Beyond Copenhagen

Quantum Drama, a new book by Jim Baggott and John L Heilbron, offers a comprehensive look at the century-long history of quantum mechanics, going beyond the typical focus on the 1927 Solvay Conference. It delves into the ongoing debate surrounding interpretations of quantum mechanics, highlighting the experimental work of Aspect, Clauser, and Zeilinger on Bell's inequalities and the theoretical contributions of Zurek, Joos, and others on entanglement and decoherence. While accessible to a broad audience, some technical details might be more readily grasped by professional physicists. The book's timely release coincides with the centenary of quantum physics, providing a fresh perspective on this enduring scientific puzzle.

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(cerncourier.com)
Tech Quantum Interpretation

Solving the Eikonal Equation with Fast Sweeping in JAX

2025-05-11

This blog post explores solving the Eikonal equation, crucial in interface evolution and image processing, using the fast sweeping method implemented in JAX. It begins by explaining level set methods and the Eikonal equation itself. The core of the post details the fast sweeping algorithm, covering grid setup, iterative updates, and the Godunov upwind scheme. NumPy and JAX code implementations are provided, with benchmarks demonstrating JAX's significant speed advantage. The author also discusses attempts at parallelizing the algorithm and the challenges encountered.

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(rohangautam.github.io)
Development fast sweeping method Eikonal equation

The Wedding Painter's Guide to Human Nature

2025-05-11
The Wedding Painter's Guide to Human Nature

A wedding painter, after years of observing strangers, has developed a keen ability to read people. By analyzing body language, conversational rhythm, and attention, he discerns levels of self-acceptance, emotional states, and interpersonal dynamics, distinguishing genuine joy from polite formality. He finds that open and accepting individuals tend to experience greater happiness and fulfilling relationships, while those who are closed off and self-absorbed often fall into misery and loneliness.

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(skincontact.substack.com)
Misc

Advertising: A Cancerous Metaphor

2025-02-10

This article draws a striking parallel between advertising and cancer, highlighting their shared characteristics: uncontrolled growth, destructive consequences, resilience, and resource consumption. It argues that advertising, far from simply informing consumers, has become manipulative and deceptive, consuming vast corporate resources, polluting media channels, distorting decision-making, and eroding trust. Even in saturated markets, advertising competition becomes a zero-sum game, forcing companies into a vicious cycle of escalating spending. The author uses a powerful metaphor to expose the negative impacts and potential harms of advertising.

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(jacek.zlydach.pl)
Misc cancer metaphor consumer behavior

Genius and Folly: F. Scott Fitzgerald and The Great Gatsby

2025-08-11
Genius and Folly: F. Scott Fitzgerald and The Great Gatsby

This essay explores Erasmus's praise of folly in *The Praise of Folly* and connects it to F. Scott Fitzgerald and his work, *The Great Gatsby*. Erasmus argues that folly isn't worthless; it fosters art and love, while wisdom isn't always noble. Fitzgerald's life was full of successes and failures, brilliance and ruin. He squandered his talent on fleeting fame and superficiality, ultimately unable to escape folly's grasp. Gatsby embodies this folly, chasing dreams while lost in illusory prosperity and romance. The essay argues that Fitzgerald wasn't lacking wisdom, but rather intertwined folly and wisdom to create uniquely compelling literature.

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(libertiesjournal.com)
Literature Fitzgerald

Goodbye Tedious `systemctl` Commands: fzf-Powered Shell Aliases and Functions

2025-09-15
Goodbye Tedious `systemctl` Commands: fzf-Powered Shell Aliases and Functions

Tired of typing lengthy `systemctl` commands? This post introduces a set of fzf-powered shell aliases and functions for efficient systemd service management. Leveraging fzf's fuzzy-finding capabilities, it simplifies `systemctl` and `journalctl` into short, memorable commands, automatically handles errors and logs, significantly boosting efficiency, especially on resource-constrained devices.

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(silverrainz.me)
Development

Information Software Design: The Triumph of Graphics, the Failure of Interaction?

2025-06-03

Bret Victor's paper challenges conventional software design, arguing that most software (information software) centers on information presentation, not interaction. He advocates for information software design grounded in graphic design, reducing user interaction through clever visualizations and context awareness. The paper uses examples like train schedules, online bookstores, and movie listings to contrast traditional interactive designs with graphic design-led approaches. It proposes context inference methods leveraging environmental sensing and historical data. Victor calls for the software design industry to prioritize visual communication, revolutionizing information software design for more intuitive and efficient user experiences.

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(worrydream.com)
Development Graphic Design

When a Simple Concurrent Program Defies Intuition

2025-01-18

A seemingly simple concurrent program, involving two processes incrementing a variable 'n' ten times each, yielded a surprising result when analyzed with a model checker. Intuitively, the final value of 'n' should be between 10 and 20. However, an extreme interleaving of the processes resulted in 'n' being 2. While a Go program attempting to reproduce this behavior failed, highlighting the rarity of such extreme interleavings in practice, the example underscores the complexities and counter-intuitive nature of concurrent programming.

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(wyounas.github.io)
Development counterintuitive behavior

Boosting Web Table Accessibility: A Deep Dive into Tab Roving

2025-05-23

This article tackles the challenges of focus management in web tables, especially for keyboard users where traditional tab navigation is inefficient. The author introduces a technique called "Tab Roving," which uses arrow keys to navigate between table cells, treating the entire table as a single focusable element. This significantly improves the user experience for keyboard users. The article details the implementation principles, including the use of the `tabindex` attribute, focus tracking, and a code example in React, and discusses other application scenarios such as mega menus and custom numerical input fields.

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(nik.digital)
Development Focus Management

Sortition: A Return to Ancient Athenian Democracy?

2025-05-21
Sortition: A Return to Ancient Athenian Democracy?

This article explores the potential of replacing elections with sortition (random selection) of political representatives. Ancient Athenian democracy utilized sortition for council and jury selection, embodying the principle of rotational governance. Today, facing issues of underrepresentation in electoral systems, scholars and activists propose reviving sortition to enhance decision-making's representativeness and inclusivity. The article analyzes the experiences of citizen assemblies in Canada, Ireland, and elsewhere, acknowledging sortition's potential to improve decision quality and representation while highlighting challenges in accountability and public engagement. Ultimately, the article argues that sortition isn't a simple replacement for elections but should complement them, coupled with effective public communication mechanisms, to better achieve democratic goals.

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(thewalrus.ca)
Misc electoral reform citizen participation

Microsoft Cancels Data Center Leases: Overcapacity in AI Computing?

2025-02-24
Microsoft Cancels Data Center Leases: Overcapacity in AI Computing?

Microsoft Corp. has canceled several US data center leases, according to TD Cowen, sparking concerns about potential overinvestment in AI computing capacity. The canceled leases represent “a couple of hundred megawatts” — roughly two data centers — and involved agreements with multiple private operators. This, along with a reduction in converting statements of qualifications to formal leases, suggests a potential recalibration of Microsoft's AI infrastructure strategy or an overestimation of long-term demand.

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(www.bloomberg.com)
Tech

Facebook Secretly Uploads User Photos to the Cloud?

2025-08-29
Facebook Secretly Uploads User Photos to the Cloud?

Meta, Facebook's parent company, is testing a new feature that secretly uploads users' phone photos and videos to the cloud without explicit consent, using them to generate AI-powered suggestions like collages, monthly recaps, and themed albums. While Meta claims the feature is opt-in and prompts users, some report never seeing the prompt and finding the feature enabled by default. This raises serious privacy concerns as Meta accesses users' private, unshared photos and videos. The test is currently limited to the US and Canada, excluding Illinois and Texas due to privacy laws.

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(www.zdnet.com)
Tech Facebook Privacy
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