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Sqawk: SQL-powered command-line tool for processing delimited files

2025-05-26
Sqawk: SQL-powered command-line tool for processing delimited files

Sqawk is an SQL-based command-line tool inspired by awk, designed for efficient processing of delimiter-separated files like CSV and TSV. It loads data into in-memory tables, allowing for powerful SQL queries (SELECT, INSERT, UPDATE, DELETE) with filtering, sorting, aggregation, and multi-table joins. Sqawk boasts features like automatic type inference, null value support, custom delimiters, and a safe operation mode preventing accidental file modification. Its intuitive syntax and speed make it ideal for data manipulation tasks.

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(github.com)
Development

Pebble Time 2 Reborn: Final Design and Specs Revealed

2025-08-14
Pebble Time 2 Reborn: Final Design and Specs Revealed

The Pebble Time 2, once envisioned as Pebble's flagship smartwatch, is back. The revived version boasts a refined design with added curves, color accents, knurled buttons, and a premium stainless steel build, similar to the original Pebble Steel. Unlike the earlier prototype, the final design features a flat glass panel to minimize reflections and an advanced RGB backlight allowing for customizable color temperature. Available in black and silver with additional color accents, it also includes a built-in compass, a feature absent in the initial plans. Pre-orders are open at $225, with final pricing subject to regional variations.

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(9to5google.com)
Hardware

Fintech's Failure to Disrupt Big Banks

2025-01-26
Fintech's Failure to Disrupt Big Banks

Despite years of effort, Fintech companies haven't significantly disrupted large banks. A look at 2024 Q4 results from major US banks reveals their continued strength. While Fintech has made inroads in areas like payments and small business lending, core banking functions (deposit-taking and loan issuance) remain largely untouched. Large banks have invested heavily in catching up technologically, maintaining high profitability, and even surpassing Fintech in mobile user numbers. The author questions whether this disruption will ever happen, suggesting it may require more time, generational shifts, or a co-existence model.

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(www.popularfintech.com)
Tech Banking Disruption

Cultural Differences: Why More South Asian CEOs Than East Asian CEOs in Corporate America?

2025-08-06
Cultural Differences: Why More South Asian CEOs Than East Asian CEOs in Corporate America?

A study reveals why South Asian CEOs significantly outnumber East Asian CEOs in US corporations. Cultural differences are key: South Asian cultures encourage assertiveness and direct communication, while East Asian cultures emphasize humility and conformity, which can be misinterpreted in American leadership contexts as lacking confidence and drive. The article delves into the downsides of conflict avoidance in East Asian cultures and advocates for embracing conflict as an opportunity for career advancement.

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(www.davelu.com)
Startup conflict management

The Innovation Plateau in Data Visualization: From Golden Age to Stagnation

2025-03-25
The Innovation Plateau in Data Visualization: From Golden Age to Stagnation

This article explores the reasons behind the stagnation of innovation in the field of data visualization. The author looks back at the booming development of data visualization around 2010, with numerous novel interactive charts emerging. However, a decade later, innovation seems to have stalled, with common interactive forms like scrollytelling dominating, leading to visual fatigue. The article argues that mobile-first reading habits, the demand for easily understandable content, and conservative investment strategies during economic downturns have all contributed to this phenomenon. Despite the slowdown in innovation, the author believes this is just a natural phase in the innovation cycle, and new breakthroughs are still to be expected in the future.

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(www.shirleywu.studio)
Design

Mako: Blazing Fast, Zero-Config Bundler Redefines Frontend Development

2025-03-09

Mako is a Rust-based frontend bundler boasting zero configuration, exceptional speed, and production-ready stability. It handles TypeScript, Less, CSS, React, and more out-of-the-box without requiring loaders or plugins. Used extensively at Ant Group and rigorously tested across thousands of projects and npm packages, Mako ensures compatibility. Features include Hot Module Replacement (HMR) with React Fast Refresh, built-in code splitting, and module concatenation for optimized performance and developer experience.

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(makojs.dev)
Development frontend bundler

Ubiquiti Releases UniFi OS Server: Self-Host Your Entire UniFi Network

2025-08-01
Ubiquiti Releases UniFi OS Server: Self-Host Your Entire UniFi Network

Ubiquiti has released UniFi OS Server in early access, enabling users to self-host the complete UniFi network stack on their own hardware. Initially supporting UniFi Network and InnerSpace, with potential future support for UniFi Protect, the installation is straightforward on Windows and Linux (though with specific requirements). Users can manage the server remotely via their Ubiquiti account or locally, though local management forfeits remote access, MFA, notifications, and cloud backups.

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(lazyadmin.nl)
Hardware

New Superpower Unlocked: Spotting Differences in Images

2025-01-10
New Superpower Unlocked: Spotting Differences in Images

The author discovered a video on Reddit showcasing a 9-year-old girl's incredible ability to quickly identify minute differences between nearly identical images. Initially unable to replicate this, the author found that by crossing their eyes to overlap the images, a third image appeared, highlighting the differences with a shimmering effect. This newfound skill, described as a 'superpower', is shared along with practice exercises and images of varying difficulty levels.

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(danielwirtz.com)
Misc visual skills observation

The Clever Design and Shortcomings of C++'s std::adjacent_difference

2025-08-25

This article delves into the design philosophy of the `std::adjacent_difference` algorithm in the C++ standard library. This algorithm computes the differences between adjacent elements of an input sequence, copying the first element to the output. While this design ensures symmetry with `std::partial_sum`, mirroring differentiation and integration in calculus, it also limits its genericity, as the difference between elements of an arbitrary type might have a different type. The article further draws parallels to derivatives and integrals in calculus, explaining the algorithm's design rationale and contrasting it with Q's more flexible `deltas` function. The conclusion is that, while Stepanov's original intent was sound, the algorithm lacks genericity; C++23's `pairwise_transform` offers a more flexible alternative.

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(mmapped.blog)
Development generic programming

Visualizing the Collatz Conjecture: A Shower Thought Turned Stunning

2025-05-20

A scuba diving trip sparked a shower thought that led to a beautiful visualization of the Collatz Conjecture. The author cleverly translates the iterative process of the Collatz function into binary fractions, plotting the results. The resulting graph reveals striking self-similar patterns, almost resembling alien script. Surprisingly, this mirrors a 2019 paper by French mathematician Olivier Rozier, although their construction methods differ. The author's straightforward approach is easy to understand and invites exploration of the graph's hidden patterns.

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(abstractnonsense.com)
Misc Fractal

Distro: Hiring a Marketing Lead for AI-Powered Wholesale Platform

2025-03-02
Distro: Hiring a Marketing Lead for AI-Powered Wholesale Platform

Distro, an AI-powered point-of-sale platform for industrial wholesalers and distributors, is seeking a Marketing Lead. The role requires 5+ years of B2B startup marketing experience, encompassing content marketing (LinkedIn, video, articles), email marketing, paid advertising, website optimization, and event planning. Located in Palo Alto, Distro offers a competitive benefits package.

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(www.ycombinator.com)
Startup Marketing

CoinTracker Hiring Full-Stack Product Engineer

2025-01-03
CoinTracker Hiring Full-Stack Product Engineer

Cryptocurrency tracking platform CoinTracker is hiring a Full-Stack Product Engineer. This is an exciting opportunity to join a rapidly growing team and make an impact on the future of the cryptocurrency space. The role requires experience in full-stack development, familiarity with various programming languages and frameworks, and some understanding of blockchain technology. If you're passionate about cryptocurrency and eager to work in a challenging environment, this is the ideal position for you.

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(jobs.ashbyhq.com)
Development

AudioNimbus: A Rust Wrapper for Immersive Spatial Audio with Steam Audio

2025-03-12
AudioNimbus: A Rust Wrapper for Immersive Spatial Audio with Steam Audio

AudioNimbus is a Rust library providing a safe and easy-to-use wrapper around Valve's powerful Steam Audio spatial audio toolkit. It simplifies integration of immersive 3D audio into Rust projects, supporting features like HRTF, Ambisonics, realistic sound propagation (including distance attenuation and reflections), and more. The library consists of two crates: `audionimbus` (high-level safe wrapper) and `audionimbus-sys` (auto-generated bindings to the Steam Audio C API). Check out the demo for a quick start!

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(github.com)
Development Spatial Audio

Post-Wildfire Home Loss File System: A Digital Resource

2025-01-14
Post-Wildfire Home Loss File System: A Digital Resource

This digital resource is a Home Loss File System created by California wildfire survivors to support those navigating the challenging process of disaster recovery. It provides essential resources, checklists, and organizational tools to efficiently manage insurance claims, document losses, and track expenses. The system includes multiple sheets covering everything from immediate post-fire steps to mental health resources and rebuilding information, along with summaries of California insurance claim rules and links to additional helpful resources.

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(docs.google.com)
Misc disaster recovery insurance claims property loss

Type Confusion Vulnerability in macOS coreaudiod Daemon

2025-05-19

A Google Project Zero security engineer discovered and exploited a high-risk type confusion vulnerability in macOS's coreaudiod daemon using a knowledge-driven fuzzing approach. The vulnerability resides in Mach IPC message handling, allowing attackers to manipulate Mach messages to bypass sandbox restrictions, potentially leading to code execution. The researcher open-sourced their custom fuzzing harness and detailed the exploitation process and Apple's fix.

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(googleprojectzero.blogspot.com)
Development

Grafana Cloud: Build a Custom Weather Dashboard with Ease

2024-12-31
Grafana Cloud: Build a Custom Weather Dashboard with Ease

This article demonstrates how to quickly create a personalized weather forecast dashboard using Grafana Cloud and the free public API from the U.S. National Weather Service. With a few simple steps, raw JSON weather data is transformed into easily understandable charts, allowing users to check their local weather information at any time. Grafana Cloud supports a variety of data sources and offers rich visualization options, making data analysis simple and efficient.

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(grafana.com)
Development Weather Forecast

The Rise of the AI Code Cleanup Economy

2025-09-21

The widespread adoption of AI-assisted coding has brought about a significant challenge: the mess of 'vibe coding.' While AI generates code efficiently, it often lacks architectural soundness, security considerations, and an understanding of system context, leading to extensive code refactoring needs. A new profession has emerged—the AI code cleaner—specializing in fixing low-quality AI-generated code and commanding high fees. Market research indicates that most enterprise software engineers will use AI code assistants by 2028, signaling a massive growth opportunity in the AI code cleanup market. The future of software development will likely involve AI handling initial implementation, while humans manage architecture, testing, and cleanup. Engineers proficient in AI code cleanup will be in high demand.

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(donado.co)
Development

Prehistoric Hunter-Gatherers Were Less Violent Than We Thought

2025-03-21
Prehistoric Hunter-Gatherers Were Less Violent Than We Thought

New research challenges long-held assumptions about the violence of prehistoric hunter-gatherers. By analyzing archaeological and ethnographic data, researchers found that the violent death rate among prehistoric hunter-gatherers was significantly lower than previously estimated, contradicting the common belief that humans are inherently bellicose. While they were more violent than modern societies, this violence stemmed primarily from the lethality of human conflict, not the frequency. The study also highlights the significant role of antisocial individuals in violence and how hunter-gatherer societies controlled violence through cooperation and social norms. This research has significant implications for our understanding of human violence and the potential for peace.

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(worksinprogress.co)
Tech human violence prehistoric society hunter-gatherers

AI Comic: A Roman Industrial Revolution Across Time

2025-06-12

Ulyses, an archaeology student, accidentally connects with Marcus, a Roman slave in 79 AD, through a mysterious stone. Their friendship across time allows Marcus to leverage Ulyses' modern knowledge and technology, sparking an industrial revolution in ancient Rome. From steam engines to gunpowder, each technological advancement drives dramatic societal changes, bringing new challenges and conflicts. This AI-generated comic uses a captivating story to explore an alternate history and the complex implications of technological progress.

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(thelydianstone.com)
Game

AI Unlocks Secrets of Milky Way's Supermassive Black Hole: Near-Max Rotation, Defying Theory

2025-06-20
AI Unlocks Secrets of Milky Way's Supermassive Black Hole: Near-Max Rotation, Defying Theory

Scientists used AI and data from the Event Horizon Telescope (EHT) to analyze the supermassive black hole at the center of the Milky Way, Sagittarius A* (Sgr A*). The study revealed Sgr A* is spinning near its maximum rate, with its rotational axis pointed towards Earth, and its glow generated by hot electrons. Surprisingly, the magnetic field around it behaves differently than predicted by current theory, suggesting our understanding of black holes may need revision. This research, utilizing millions of simulated black holes to train a neural network, marks a significant breakthrough in supermassive black hole research.

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(www.sciencealert.com)
Tech

Starlink Undercuts Major ISPs in Parts of Africa

2025-01-10
Starlink Undercuts Major ISPs in Parts of Africa

SpaceX's Starlink satellite internet service is winning a price war in parts of Africa. In at least five African countries, Starlink's monthly subscription is cheaper than leading fixed-line internet providers. While the upfront cost of Starlink hardware needs to be considered, its low monthly fee and high-speed, reliable connectivity, especially in remote areas, make it a more attractive option. This has forced local operators to lower prices and invest in their own satellite networks. However, Starlink's rapid expansion has also raised concerns about monopolies and job displacement.

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(restofworld.org)
Tech African internet

Metaphorical Brain Talk in Psychiatry: A Historical and Contemporary Perspective

2025-09-07

This essay examines the persistent use of "metaphorical brain talk" in psychiatry, where mental illnesses are explained using simplistic notions of brain structure or dysfunction. From early 20th-century critiques by influential figures like Adolf Meyer and Karl Jaspers, to more contemporary examples involving researchers like Paul Meehl and Nancy Andreasen, the essay traces the enduring presence of this metaphorical language. Despite advances in neuroscience, phrases like "synaptic slippage" and "broken brain" remain commonplace. The author uses the monoamine neurotransmitter hypothesis as a case study, highlighting its limitations in explaining disorders like schizophrenia, mania, and depression. A real-world anecdote illustrates the impact of such metaphorical explanations on patients and the public. The essay concludes by noting that the pursuit of external funding and pharmaceutical advertising have exacerbated the prevalence of this phenomenon.

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(www.nature.com)
AI psychiatry metaphor

WXT: Next-Gen Web Extension Framework for Accelerated Development

2024-12-12
WXT: Next-Gen Web Extension Framework for Accelerated Development

WXT is an open-source tool revolutionizing web extension development. Supporting Chrome, Firefox, Edge, Safari, and all Chromium-based browsers, it builds both Manifest V2 and V3 extensions from a single codebase. Boasting lightning-fast HMR, file-based entry points, and default TypeScript support, WXT offers auto-imports and automated publishing. Framework-agnostic and compatible with any Vite plugin, it features a module system and remote code downloading, maximizing development speed and allowing developers to focus on features, not build scripts.

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(wxt.dev)
Development web extension development framework

SpaceX to Overhaul US Air Traffic Control Amidst Controversy

2025-02-19
SpaceX to Overhaul US Air Traffic Control Amidst Controversy

Elon Musk's SpaceX is assisting in the overhaul of the US air traffic control system following a deadly air disaster and the firing of hundreds of air traffic controllers. This move has raised concerns about conflicts of interest, given SpaceX's role as a major government contractor and Musk's position in the Department of Government Efficiency. While the Secretary of Transportation claims the air traffic control center regularly receives visitors, the decision faces criticism, particularly given existing staff shortages and safety concerns within the air traffic control system.

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(www.theverge.com)
Tech Air Traffic Control

brush: A POSIX-compatible shell written in Rust

2025-05-06
brush: A POSIX-compatible shell written in Rust

brush is a POSIX- and bash-compatible shell implemented in Rust. It's built and tested on Linux and macOS, with experimental Windows support (fully supported on Windows via WSL). Ready for interactive daily use, it executes most sh and bash scripts, though production use isn't yet recommended. Contributions and feedback are welcome. Installation is via `cargo install --locked brush-shell` or from source. Extensive integration tests ensure compatibility.

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(github.com)
Development

Intel Core Ultra 9 285K "Arrow Lake": Windows 11 vs. Ubuntu Linux Performance Showdown

2024-12-20

Phoronix conducted a comprehensive benchmark comparing the performance of Intel's flagship Core Ultra 9 285K "Arrow Lake" processor on Windows 11 and Ubuntu Linux. Testing included various Linux kernel versions and power management settings. Results showed Linux sometimes edging out Windows in performance, thanks to Linux's flexibility and optimizations for newer kernels. The benchmarks highlight the impact of OS choice on processor performance, offering valuable insights for users choosing an operating system.

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(www.phoronix.com)
Hardware processor performance OS comparison

Shader Minifier: The Secret Weapon Behind Tiny, Stunning Demoscene Animations

2025-05-13
Shader Minifier: The Secret Weapon Behind Tiny, Stunning Demoscene Animations

Shader Minifier is a tool that minifies GLSL code, enabling demoscene artists to create complex computer animations in incredibly small file sizes. This blog post details its evolution, from simple space and comment removal to advanced optimizations like static analysis and function inlining. The author recounts how Shader Minifier shrunk a 47KB shader to 5.2KB after compression, dramatically improving development efficiency. The core principle involves leveraging compression algorithms by cleverly reusing variable names and optimizing functions to reduce code size and boost compression rates. While already successful, the author explores further improvements to tackle the challenges of even larger 64KB animations.

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(www.ctrl-alt-test.fr)
Development code compression

DoxyPress 1.7.0 Released: Streamlining Documentation Generation

2025-01-13

DoxyPress 1.7.0 is now available! This powerful documentation generator, built on CopperSpice, simplifies the documentation creation process. This release includes installation, building, usage instructions, and a FAQ, along with extensive customization options. Whether you're a beginner or an experienced developer, you can easily generate high-quality documentation quickly.

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(www.copperspice.com)
Development documentation generation

Google Leverages Machine Learning for Age Estimation to Enhance Child Online Safety

2025-02-12
Google Leverages Machine Learning for Age Estimation to Enhance Child Online Safety

Google is testing a machine learning model in the US to better determine if users are under 18, enabling more age-appropriate experiences. The model uses data like website visits and YouTube viewing habits. Suspected underage users will have settings adjusted and be offered age verification options (selfie, credit card, or ID). This responds to growing US concerns over online child safety, aligning with legislation like KOSA. Enhanced safety features include SafeSearch and restricted YouTube content. Further parental controls are also being rolled out, including limiting calls/messages during school hours, managing contacts via Family Link, and managing payment cards in Google Wallet.

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(www.theverge.com)
AI child online safety
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