Timezones are represented in software using the IANA Timezone Database, which contains binary files encoded in Timezone Information Format, allowing computers to figure out time in different locations. The database contains various rules for daylight savings transitions, including some unusual cases like Greenland's 11pm Saturday transition and Lord Howe Island's 30-minute DST transition.

Valve requires Steam developers to list kernel-level anti-cheat on store pages for transparency. This change applies to existing games as well as new releases, with checks to ensure compliance.

Apple unveiled the new MacBook Pro with M4 family of chips, delivering faster performance and enhanced capabilities. The new MacBook Pro features a Liquid Retina XDR display, advanced 12MP Center Stage camera, and up to 24 hours of battery life.

Google CEO Sundar Pichai says over a quarter of new code is generated by AI, boosting productivity and efficiency. AI-assisted coding is reviewed by employees, allowing engineers to do more and work faster.

Dropbox is reducing its global workforce by 20% or 528 employees due to unsustainable structure and investment levels. The company will provide support to impacted employees including 16 weeks of pay and benefits.

Black plastic kitchen utensils may contain flame retardants from recycled electronic waste, which can migrate into food when heated. Replacing black plastic utensils with steel or silicone options can help reduce exposure to hormone-disrupting chemicals.

OpenZFS 2.3.0 introduces a new "Fast Dedup" feature that aims to improve data deduplication efficiency and reduce memory usage, addressing long-standing issues with traditional deduplication. The new feature includes several optimizations, such as smaller live entry lists and logs, and tools to manage deduplication table size and content, making it a significant improvement over traditional ...

Google's hash matching technology was used to identify child pornography images, but the government failed to provide evidence of its reliability. The search of a single digital image without a warrant is not justified.

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Wim Wenders's Perfect Days features a scene where the protagonist Hirayama discusses shadows with a businessman, leading to a conversation about the nature of shadows. In 3D videogames, shadows are engineered and designed, with various techniques such as shadow mapping, stencil shadows, and lightmaps used to create realistic shadows.

The game involves building components according to specifications in levels, with each component serving as a building block for the next. It requires patience and basic math skills, no prior knowledge of computer architecture or software is needed.

New York City has made jaywalking legal after a city council bill became law without the mayor's action. The new law aims to end racial disparities in enforcement and allows pedestrians to cross the street at any point, but warns of yielding to other traffic.

Google's search engine changes have led to an 86% decline in traffic to popular websites, burying them in search results despite following guidelines, and elevating unhelpful results. The author of Building Shepherd proposes a partner program to reward good websites and provide real information to website owners, suggesting Google's current approach is destroying many independently run websites.

Physicists have proposed a new experiment to detect gravitons, hypothetical particles carrying gravity's force. The experiment involves a 15-kilogram beryllium bar cooled to near absolute zero.

Voyager 1's signal is too weak to be received on Earth due to its great distance. Voyager 2 relays the signal to Earth because it is closer and communication is still normal.

Apple's recent AI ads are perceived as cringy and insulting, showcasing AI used for dishonesty. This contrasts with a more positive animation from Canonical, which effectively tells a story in a short time.

The user implemented a painterly shader using the Kuwahara filter, a post-processing effect that transforms images into paintings, and made several improvements to achieve a more realistic and anisotropic output. The final shader includes a multi-pass approach, anisotropic Kuwahara filtering, and additional post-processing effects such as quantization, two-point interpolation, and saturation ...

Our speech generation technology creates natural, conversational digital assistants and AI tools. It generates high-quality, natural speech from text inputs, powering Google products like Gemini Live and YouTube's auto dubbing.

Thunderbird for Android is now available for download after a two-year development journey. The app can be downloaded from various platforms, including the Mozilla Support forums and the official website.

SimpleQA is a factuality benchmark for language models that measures their ability to answer short, fact-seeking questions accurately. It aims to reduce hallucinations and improve trustworthiness in AI applications.

TCP connections leak when using io_uring driver but not epoll driver due to io_uring-bound futures not being cancellable like epoll-bound futures. To address this issue, Rust needs to ensure I/O safety and halt safety, which is already a goal outlined in the RFC but not yet implemented.

Learn various AI and DevOps skills including GenAIScript, Azure Bicep, and GitHub Actions. Automate tasks with AI models, improve code analysis, and enhance accessibility with tools like OpenAI Vision and TLA+ AI Linter.

DeepSeek, unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.

The team is discussing the tradeoff between carefulness and time to complete features by Q2. They are considering setting the "carefulness knob" to a higher setting to minimize risk but may not meet the deadline.

Intel has developed AI Flame Graphs, a tool to help reduce AI costs by visualizing AI accelerator or GPU hardware profiles along with the full software stack, and it's available as a preview in the Intel Tiber AI Cloud. The tool aims to make AI development easier and more efficient, potentially leading to significant cost savings and planetary benefits, similar to the success of CPU flame graphs.

Ghost is a non-profit open source platform that generates $7.5M in annual revenue, with a mission to democratize publishing and protect its community. Its governance model is evolving to include a more diverse board and community involvement, ensuring the project remains accountable and true to its founding principles.

The US EPA banned pesticide DCPA to protect unborn babies from irreversible harm due to thyroid toxicity. Existing DCPA supplies are now prohibited from distribution and use.

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libcurl's developer prioritized ABI compatibility after a 2006 breakage caused user frustration. Since then, they've maintained ABI stability, allowing users to always upgrade, but not always switch back to older versions.

Gunnar Morling, a software engineer, created a viral coding challenge called "The One Billion Row Challenge" to learn and share knowledge about Java and its capabilities. He shared his experience and the community's efforts to optimize the challenge, highlighting parallelization, parsing, and custom hash mapping as key techniques.

A software engineer argues that a complex flowchart for Slack's notification system can be simplified by combining similar checks and focusing on a single clear path. This approach makes the system easier to understand and verify, highlighting the importance of clear thinking in complex problem-solving.

A Chrome extension developer discovered 12 extensions, including Karma Shopping assistant, contain malicious code for affiliate fraud and user tracking. The extensions were developed by the same people, likely tied to Karma Shopping Ltd.

Wonder Dynamics, an Autodesk company, launched Wonder Animation's beta version, a tool that uses AI to turn live-action videos into 3D animated scenes. This technology aims to accelerate film production while giving artists full creative control.

The user rewrote a C++ codebase to Rust incrementally, which allowed for smooth addition of new features and removal of dead code, but introduced issues with raw pointers and FFI, making the experience more complex than expected. Despite some disappointments, the user is mostly satisfied with the result, but notes that Rust's FFI capabilities feel immature and suggests that developers new to ...

The CFPB has finalized a rule allowing consumers to easily switch banks by authorizing third parties to access their account data. This rule is expected to save Americans at least $677 million annually by reducing banking fees and increasing competition.

Large language models encode more information about truthfulness than previously recognized, but error detectors fail to generalize across datasets. Internal representations can also predict error types and reveal discrepancies between encoded and generated answers.

Cook potatoes in melted rosin over a fire, checking for doneness by touching with a spoon. Once cooked, scoop out the insides and mash with desired seasonings for a flavorful dish.

Martin Gardner's Mathematical Games column in Scientific American fascinated readers for decades with his puzzles and paradoxes, influencing many successful people in math and logic. His legacy continues through the Gathering 4 Gardner Foundation, which hosts conferences and talks on recreational mathematics and puzzles.

The world is on track to install 29% more solar capacity this year, with solar expected to overtake all other forms of energy by 2033. Solar's growth is driven by its low cost, adaptability, and rapid deployment, with many countries in the global South experiencing unprecedented solar adoption.

Demand for generalist SWEs may have decreased due to increased supply. Salary negotiation may still be possible for non-FAANG companies trying to minimize costs.

The author is writing a series of posts about type theory and its implementation in programming languages, with a focus on type-checking and the benefits of using types to reason about program structure and behavior. The author covers various type concepts, including types, sets, binary conjugations, parametric types, and subtyping, and explains how these concepts are used in languages such ...

Astral's Ruff is a gamechanging tool due to its nearly 1000x speed increase. It's open-source and permissively licensed.

FlyCode helps subscription-based companies recover lost revenue due to failed payments and involuntary churn with optimized billing systems and decisioning models. It coordinates retries and customer communications to increase payment recovery rates while being compliant with card network rules.

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LlamaPReview offers one-click install, auto-review, and free AI-powered code analysis with seamless GitHub integration. It provides instant, insightful feedback without any financial commitment or setup required.

Apple announced M4 Pro and M4 Max chips with improved performance and power efficiency. The M4 family brings incredible performance for pro and AI workloads, and Apple Intelligence features like Writing Tools and Siri.

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ThunderKittens has released new kernels for various operations, including fused Mamba-2, long convolutions, and linear attentions, which are significantly faster than existing implementations. The project now includes a proper build system, global layout descriptors, and broader type support, making it easier to use and more transparent to underlying hardware.

The Music Composer project is a Python application using Pygame and MIDI for creating and manipulating musical compositions. It generates melodies based on chord progressions, keys, and scales, and exports compositions as MIDI files.

Traditional web crawling methods are limited in capturing dynamic web behaviors. A proposed method models web applications as structured representations of their current state, enabling more comprehensive understanding and analysis.

To evaluate AI outputs effectively, use a technique called "Critique Shadowing" which involves identifying a principal domain expert, creating a dataset, and having them review interactions with the AI to provide pass/fail judgments and detailed critiques. This process helps standardize evaluation criteria, identify errors, and improve the AI system, and can be used to build a LLM judge that ...

Ed Roberts, a former Air Force officer, created the first personal computer, the Altair 8800, in 1974, which sparked the personal computing industry and inspired pioneers like Bill Gates and Steve Wozniak. After selling MITS to Pertec in 1977, Roberts walked away from the industry and went on to become a doctor, eventually passing away in 2010, leaving behind a legacy that would be largely ...

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The user discusses the difference between implicit and explicit SQL join syntax, with some users preferring explicit joins for readability and maintainability, while others prefer implicit joins due to familiarity or ease of use. The user also notes that the choice between implicit and explicit joins ultimately depends on personal preference and the specific use case, with some DBMSs ...

pg_analytics puts DuckDB inside Postgres, enabling direct querying of foreign object stores like AWS S3. It uses Postgres hooks to push queries down to DuckDB, providing high performance and eliminating the need for new infrastructure.

Eukaryotes emerged from ancient archaea cells that engulfed bacteria, creating mitochondria. This process, called endosymbiosis, led to the development of complex multicellular life, including plants, animals, and fungi.

Oxfam study found that 50 billionaires' luxury lifestyles and investments cause massive carbon emissions, threatening lives and fueling inequality. Their emissions are equivalent to 300 years of emissions from the average person or 2 millennia from the global poorest 50 percent.

New drugs called 1 receptor agonists may revolutionize treatment for various conditions. They have the potential to surpass popular medications like Humira and Prozac.

USDA and Oregon officials are investigating H5N1 in a backyard farm with poultry and swine, but the nation's pork supply is safe. The farm has been quarantined and the animals are under surveillance to prevent further spread of the virus.

US Africa Command, AFRICOM, has obtained OpenAI's technology for its mission, deeming it "essential." AFRICOM will use OpenAI tools for data analysis and decision-making in Africa.

Routing24 is a free route optimization tool with unlimited stops and vehicles. Import your Excel data and start optimizing. Minimum screen resolution of 1024px or higher is required! We do not support mobile phones yet.

Bruno Latour was a French philosopher born into a wine-growing family in Burgundy, where he drew on his Catholic upbringing and family's terroir to develop his philosophical project. His work focused on the interconnectedness of nature and culture, and he saw the climate crisis as an apocalyptic event that required a new ontology and philosophy.

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Google has made its Axion Arm-based CPU available in general availability with C4A instances offering up to 50% better performance and 60% better energy efficiency. Axion instances are priced lower than Intel Xeon but higher than Ampere Altra instances in Google Cloud.

The user describes a method to number tiles in a binary tiling that encodes their position and proves there are uncountably many tilings. This method uses binary sequences that represent 2-adic integers, which uniquely determine the tiling and have properties related to symmetry and scaling.

A strain of H5N1 avian influenza virus spread among ferrets and killed them, but a Texas dairy worker infected with the same strain experienced mild symptoms and recovered. The virus's ability to spread among mammals poses a risk of triggering an influenza pandemic, but the current strain does not appear to be spreading in the wild.

The author, a security consultant, defends Valorant's anti-cheat software Vanguard, explaining that running in kernel mode is necessary for integrity checks and preventing game-hacking. They argue that the risks associated with Vanguard's kernel mode are exaggerated and that similar anti-cheat software from other companies, like BattlEye, do not receive the same criticism.

MrBeast, a popular YouTuber, has been accused of insider trading and promoting cryptocurrency projects that later dumped their tokens, resulting in significant profits for him and his network. An investigation has identified over 50 cryptocurrency wallets linked to MrBeast, revealing a pattern of insider trading and questionable deals in various cryptocurrency projects.

AMD has seen significant growth in Q3 with datacenter business now more than half of the company's revenue. The company expects to clear $5b in revenue from AI accelerators and $7.5b in revenue for Q4.

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Scientists have long debated how plants sense light direction without eyes. Researchers found that air spaces between plant cells scatter light, creating a gradient that helps seedlings determine light direction.

BYD is planning to launch an even smaller electric car than the Dolphin in Australia, possibly the low-cost Seagull EV. The Seagull starts at under $10,000 in China and is already available in Mexico and Brazil, starting at around $20,000.

The article discusses the concept of stupidity, its definition, and its effects on society. It explores how stupidity can be a force that is humanity's greatest existential threat, causing negative consequences for both individuals and society.

The author explores the concept of "Water Lilies," highly improbable outcomes made probable by feedback loops, which are present in both living and non-living systems. Feedback loops create order and structure in the universe, allowing for differences to arise at many scales.

The free software movement aims to promote user autonomy and freedom from corporate control, but licensing alone is insufficient to address digital power dynamics. A nuanced approach focusing on concrete issues like privacy, sustainability, and psychological manipulation is necessary to achieve software freedom.

g-win is a Rust G-code parser that preserves unrecognized commands for later processing. It uses the FromStr trait and is dual licensed under Apache-2.0.

Researchers analyzed Null representations in columnar formats and encodings, proposing SmartNull for optimal compression. The optimal Null compression depends on factors like decoding speed, data distribution, and Null ratio.

The document introduces rewrite programming with examples and includes a tiny Fractran interpreter source code. It also describes a graphical playground for experimenting with rewrite rules.

The new M4 Mac mini has its power button underneath the device, requiring users to tip or lift it to turn it on or force a restart. This design choice has been criticized as inconvenient and unnecessary.

K4 is a high-performance embedded storage engine with low-latency read and write performance, supporting transactions, TTL, and recovery from WAL files. It uses Write-Ahead Logging, LSM tree, and Bloom filter for optimized storage and retrieval.

The EU AI Act imposes strict regulations on AI systems, including human oversight, risk assessments, and cybersecurity measures, with fines up to 35 million euros for non-compliance. The Act's enforcement is fragmented, with multiple authorities in each member state responsible for monitoring and investigating AI systems.

The user discusses various methods for automating Linux server setup, including Ansible, cloud-init, and bash scripts, and shares their own experiences with these tools. They also mention other solutions like Terraform, NixOS, and custom scripts for specific use cases, highlighting the importance of documentation and flexibility in server setup and management.

Fedora Linux 41 KDE Spin includes the latest KDE Plasma 6.2 and core system packages with improved performance and reliability. It also features new accessibility options, color management upgrades, and support for ARM-based devices like Raspberry Pi and Apple Silicon.

Physicists created a model using the Ising model to explain close election results in democratic states. Their model shows that voters influence each other, leading to a 50-50 election result over time.

This app, Supercharge, offers a user-friendly way to enhance macOS by providing a curated set of features and keyboard shortcuts. It simplifies tasks like copying links from emails, moving files, and toggling VPNs with ease.

Xiong'an New Area is a pilot city built with IPv6-only infrastructure, aiming to be a model for future digital cities. With careful planning and stakeholder support, the city has successfully deployed IPv6-only across various sectors, proving it to be an economically viable solution in the long run.

We're still in beta mode, so bugs may occur. Upload test and coverage results to TestPulse from CI for technical details.

The author, a 10-year programming veteran, reflects on the evolution of web development, criticizing the rise of Single-Page Applications (SPAs) and JavaScript frameworks like React. They argue that SPAs lead to complexity and compatibility issues.

Zed now allows remote development through SSH, running language servers and tasks on a cloud server for faster performance. This feature supports collaboration and maintains local changes, making it seamless to work on projects with others.

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