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Microsoft's Recall Feature and Five Zero-Day Vulnerabilities Spark Privacy Concerns

2025-05-27

Microsoft's Recall Feature and Five Zero-Day Vulnerabilities Spark Privacy Concerns

Microsoft's latest Patch Tuesday update revealed five zero-day vulnerabilities in Windows, raising concerns about system security. Furthermore, Microsoft's Recall feature, which captures and stores screen content every few seconds, has drawn heavy criticism for its inherent privacy risks. Even if users disable the feature, the possibility of government-mandated activation adds to the anxieties, given the near-ubiquitous nature of Microsoft IDs.

(www.computerworld.com)

Tech Windows vulnerabilities

OpenBSD Disk I/O Performance: More Threads Aren't Always Better

2025-06-08

OpenBSD Disk I/O Performance: More Threads Aren't Always Better

This post benchmarks the random read/write and latency performance of a 1TB Crucial P3 Plus SSD on OpenBSD 7.7 using fio(1). Results show good I/O scalability in OpenBSD, but increasing job counts beyond an optimal point (6-8 concurrent jobs) degrades performance due to contention and CPU overhead. Compared to Linux, OpenBSD shows more sensitivity to concurrency in NVMe writes. The test also reveals that excessive threads significantly impact desktop responsiveness. Future tests will extend to USB storage.

(rsadowski.de)

Development I/O performance

SpaceX Starship Flight 9: Partial Success, Both Stages Lost

2025-05-28

SpaceX Starship Flight 9: Partial Success, Both Stages Lost

SpaceX launched its Starship megarocket for the ninth time, marking the first significant reuse of Starship hardware. While the upper stage reached space – a major improvement – both stages were ultimately lost before completing their flight goals. Leaks caused a loss of main tank pressure during the coast and re-entry phases, according to SpaceX CEO Elon Musk. Despite the loss, valuable data was gathered, and SpaceX plans three more Starship test launches in the next three to four weeks.

(www.space.com)

Tech

Why Frontend Devs Are In Such High Demand at Startups (It's Not Easy!)

2025-06-07

The assumption that frontend development is easier than other engineering fields is incorrect. Frontend developers face the challenge of coding for dozens of different browsers, browser versions, and mobile devices, each with its own quirks and bugs. They work with limited tools in HTML and CSS, and must also master JavaScript, web performance optimization, and web security, making their role far more complex than often perceived. This complexity explains the high demand for skilled frontend engineers in startups.

(simonwillison.net)

Development

Gemini's Text-to-SQL: Challenges and Solutions

2025-05-16

Gemini's Text-to-SQL: Challenges and Solutions

While Google's Gemini text-to-SQL functionality initially impresses, real-world applications reveal significant challenges. Firstly, the model needs to understand business-specific context, including database schema, data meaning, and business logic. Simple model fine-tuning struggles to handle the variations in databases and data. Secondly, the ambiguity of natural language makes it difficult for the model to accurately understand user intent, requiring adjustments based on context, user type, and model capabilities. Finally, differences between SQL dialects pose a challenge for generating accurate SQL code. Google Cloud addresses these challenges through intelligent data retrieval, semantic layers, LLM disambiguation, model self-consistency validation, and other techniques, continuously improving the accuracy and reliability of Gemini's text-to-SQL.

(cloud.google.com)

AI Text-to-SQL

Why Hydrogen Buses Are Still a Thing (and Why They Shouldn't Be)

2025-03-14

Numerous transit agencies initially opted for hydrogen fuel cell buses, only to discover they are far more expensive and less reliable than battery-electric alternatives. This article explores the cognitive biases and institutional blind spots that led to this costly mistake. Over-reliance on persuasive narratives, a lack of in-house expertise on emerging technologies, and a narrow focus on daily operations are highlighted as key factors. The article also points to flawed cost projections for hydrogen and an underestimation of battery technology advancements as contributing causes. The conclusion emphasizes the need for evidence-based decision-making to avoid similar errors in the future.

(cleantechnica.com)

Tech hydrogen fuel cells battery electric buses

Giving LLMs a Private Diary: An Experiment in AI Emotion

2025-06-01

The author experimented with creating a private journaling feature for LLMs to explore AI emotional expression and inner workings. Through interaction with the Claude model, a tool named `process_feelings` was designed, allowing Claude to record thoughts and feelings during user interactions or work processes. Experiments showed Claude not only used the tool but also recorded reflections on the project, understanding of privacy, and frustration during debugging, displaying human-like emotional responses. This sparked reflection on the authenticity of AI emotion and the meaning of 'privacy' in AI, suggesting that providing space for AI emotional processing might improve behavior.

(blog.fsck.com)

AI AI Emotion

phptop: Lightweight PHP Performance Monitoring Tool

2025-06-05

phptop: Lightweight PHP Performance Monitoring Tool

phptop is a lightweight PHP performance monitoring tool that tracks per-query execution time (wallclock, user, and system CPU time) along with memory and other resource usage. It's easily activated globally on a LAMP server with a single line configuration change in your php.ini. It's low-resource and has been used by Bearstech in production for years without issue. Requires PHP >= 5.2.0, tested up to PHP 8.2.

(github.com)

Development

Pale Blue Dot: Insignificance and Grandeur in the Cosmos

2025-04-28

Pale Blue Dot: Insignificance and Grandeur in the Cosmos

In 1990, Voyager 1 captured the iconic "Pale Blue Dot" image, showcasing Earth's insignificance in the vastness of space. This sparked reflection on humanity's existential meaning, contrasting with the awe-inspiring "Earthrise" photo from Apollo 8 in 1968. "Pale Blue Dot" evokes both wonder and a sense of cosmic insignificance, echoing Pascal's terror of the infinite silent spaces. The article explores the origins of this feeling, examining philosophical perspectives (like Pascal's ideas) and cognitive limitations of human perception. Ultimately, it argues that while Earth appears insignificant on a cosmic scale, the discovery of other conscious life in the universe could redefine its meaning.

(aeon.co)

Misc Perception

InvoiceFast: Create Invoices Quickly, No Monthly Fees

2025-01-06

InvoiceFast: Create Invoices Quickly, No Monthly Fees

InvoiceFast is a tool that lets you create invoices quickly and easily, without any monthly fees. It streamlines the invoicing process, allowing users to generate professional invoices rapidly, saving both time and money. Ideal for freelancers, small businesses, or anyone who needs to issue invoices regularly, InvoiceFast offers a simple and cost-effective solution to managing your finances.

(www.invoicefast.io)

Startup invoicing finance management free tool

Fearless Concurrency in Python: The Lungfish Project

2025-05-18

The Project Verona team is developing Lungfish, a novel ownership model for Python designed to provide safe and efficient memory and concurrency management. They initially prototyped region-based ownership concepts using a toy language, FrankenScript, and shared their findings with the Faster CPython team. Currently, they're incrementally implementing a deep immutability model, including deep immutability in CPython, managing cyclic immutable garbage, and integrating with inter-subinterpreter messaging. This will pave the way for applying the region-based ownership model to Python, ultimately aiming to simplify concurrent programming and avoid concurrency pitfalls. The project draws heavily from languages like Rust but employs dynamic checks to accommodate Python's dynamic typing.

(microsoft.github.io)

Development Ownership Model

C++ Metaprogramming Tricks: Optimizing Variant Access Performance

2025-05-14

This article explores optimizing `std::variant` access performance in C++ using metaprogramming techniques, aiming for efficiency comparable to hand-written `switch` statements. Several approaches are compared, including jump tables, dispatch tables, macros, recursive `switch`, and short-circuiting folds, analyzing their pros, cons, and compiler optimization strategies. Ultimately, a solution combining short-circuiting folds and the anticipated C++26 expansion statements is presented, achieving efficient generic access and avoiding performance bottlenecks.

(pydong.org)

Development

Beyond Altair: The Rise of the Early Personal Computer Industry and the Software Startup Boom

2025-04-06

Beyond Altair: The Rise of the Early Personal Computer Industry and the Software Startup Boom

This article chronicles the explosive growth of the early personal computer industry following the release of the Altair 8800. Hardware enthusiasts like Don Tarbell filled Altair's shortcomings by developing peripherals such as cassette interfaces, giving rise to companies like Processor Technology and Cromemco. Simultaneously, software startups emerged, with Bill Gates and Paul Allen's BASIC interpreter and Gary Kildall's CP/M operating system transforming software business models and driving the adoption of personal computers. IMSAI took a different approach, attempting to push personal computers into the business market, but ultimately failing. This history showcases the transition of personal computers from hobbyist projects to a mature industry and the crucial role of early entrepreneurs in shaping its development.

(technicshistory.com)

Tech personal computer history hardware startups software startups

A Coffee Newbie's Journey into Light Roasting

2025-05-13

Growing up on Jolt Cola, the author tried various cola replacements after its departure from the Swedish market, finally settling on Volt Cola in 2013. However, health concerns led him to try coffee. Initially disliking its bitterness and high temperature, he started experimenting with light roast coffee for health reasons. Inspired by YouTube coffee legend James Hoffmann, he acquired a grinder and a Clever Dripper, trying numerous coffee beans before finding his preferred light and juicy type. The post concludes with an invitation to readers to share coffee bean recommendations.

(ostwilkens.se)

Misc light roast coffee bean recommendations

The End of Cheap Imports? US De Minimis Exemption Scrapped

2025-09-02

The End of Cheap Imports? US De Minimis Exemption Scrapped

A few years ago, I easily found a unicorn rug on Etsy for half the price of Anthropologie's. This was thanks to the US de minimis exemption, allowing small import goods to enter duty-free. Now, the Trump administration has ended this nearly century-old policy, meaning higher tariffs on goods from all countries. This will lead to price increases, reduced availability, and longer shipping times for many items, impacting consumer habits. The end of the exemption not only increases shopping costs but also might kill niche markets and force us to reconsider our consumption habits, avoiding unnecessary overspending.

(www.theatlantic.com)

Misc cross-border e-commerce

Crafting Immersive Text Adventures

2025-09-18

Welcome to the world of text adventures! This channel explores the creation of interactive stories where player choices shape the narrative. Whether you're a developer, a retro gaming enthusiast, or simply curious, join the journey. Learn tips and tricks, follow updates on the latest text games, and discover how to craft compelling worlds and mysteries, one line of code at a time. Get ready to build your own text adventure!

(the-ventureweaver.itch.io)

Game

Goodbye Slow Configuration: Parallelizing Build Configuration with Makefiles

2025-04-26

Author Tavian Barnes complains about the inefficiency of existing build systems (Autoconf, CMake, Meson, etc.) in the configuration phase, which takes far longer than the build phase. He proposes a parallelized solution based on Makefiles, significantly improving efficiency by breaking down the configuration process into multiple concurrently executable tasks. The core idea is to leverage make's parallel capabilities to parallelize the originally sequential compiler test tasks, ultimately reducing configuration time from 38 seconds to 0.4 seconds. The article details the implementation, including helper scripts, Makefile writing techniques, and parallelization strategies. This article is valuable for developers seeking faster build speeds.

(tavianator.com)

Development

Vim's Rebirth After Bram Moolenaar's Passing

2025-01-11

The death of Bram Moolenaar, Vim's creator, shook the community, but the project lives on. At VimConf 2024, new maintainer Christian Brabandt outlined the project's reorganization and future plans. The team expanded, the website and infrastructure were upgraded, security vulnerability reporting and community communication were addressed. While Vim is currently in maintenance mode, development hasn't stopped; version 9.1 was released, with plans to improve the GUI, terminal support, and spell checking. Community collaboration is crucial; Brabandt emphasized listening to user needs and maintaining a healthy community.

(lwn.net)

Development Community Maintenance

Building a Slick Animated Table of Contents with SVG

2025-04-12

Building a Slick Animated Table of Contents with SVG

This article demonstrates creating a dynamic table of contents (TOC) similar to Clerk's, using SVG and CSS animations. The author first crafts animated line effects using SVG paths and the `mask` attribute. To animate the highlighted section of the TOC, they cleverly generate a mask map from an SVG path, then combine it with CSS's `mask-image` property and animations for a smooth, highlighted effect. The process showcases SVG's power in front-end animation and the author's ingenuity and attention to detail.

(fuma-nama.vercel.app)

Development SVG animation

Tar Format Showdown: Which One Reigns Supreme?

2025-07-07

This article delves into a comprehensive compatibility test of various tar formats (v7, ustar, pax, GNU, etc.). The results reveal that POSIX ustar boasts the best compatibility, while GNU excels with long paths and large files. Pax, although feature-rich, suffers from poor compatibility. The author recommends prioritizing ustar, using GNU for long paths and large files when necessary, and exercising caution with pax's extended features to ensure maximum compatibility.

(mgorny.pl)

Development archive format compatibility

AFRINIC Election: A Power Struggle for Control of Africa's Internet Future

2025-04-21

AFRINIC Election: A Power Struggle for Control of Africa's Internet Future

Chinese national Lu Heng and his company Larus are attempting to seize control of AFRINIC, the African internet registry, through a series of lawsuits and political lobbying, aiming to privatize and commercialize IPv4 addresses. This move could lead to the control of African internet resources and hinder the development of the African internet. AFRINIC has previously experienced internal corruption and IP address theft, and is currently in financial distress, creating an opportunity for Lu Heng's actions. While Lu Heng claims his actions are for the benefit of internet users, they are actually for his own economic gain, raising concerns in the international community.

(www.capeindependent.com)

Tech

HyperDX: Blazing-Fast Log and Trace Visualization on ClickHouse

2025-06-05

HyperDX: Blazing-Fast Log and Trace Visualization on ClickHouse

HyperDX, a core component of ClickStack, empowers engineers to rapidly diagnose production issues. It provides lightning-fast search and visualization of logs and traces atop any ClickHouse cluster (think Kibana, but for ClickHouse). Offering intuitive full-text and property searching, anomaly trend analysis, alerting, and performance monitoring from HTTP requests to database queries, HyperDX integrates seamlessly with OpenTelemetry and supports numerous languages and platforms. Deployable via Docker or ClickHouse Cloud, HyperDX aims to simplify production telemetry analysis, addressing the cost, usability, and tool-hopping limitations of existing solutions. It's designed to make production observability accessible to all engineers.

(github.com)

Development Log Visualization

Accidental Reveals: Behind-the-Scenes Glitches in Classic Films

2025-04-20

Accidental Reveals: Behind-the-Scenes Glitches in Classic Films

This article explores fascinating behind-the-scenes moments in famous movies that subtly break the illusion of cinema. From a child wearing a modern watch in 'Glory' to crew reflections in 'Duel' and a glimpse of the 'Aliens' android's practical effects, these unintentional reveals offer a glimpse into the filmmaking process. The author even solves a long-standing mystery surrounding a seemingly ghostly figure in 'Revenge of the Sith,' revealing it to be a stunt performer accidentally caught on camera. These 'mistakes' highlight the handmade nature of movies, even in the age of digital effects, adding to their charm.

(fxrant.blogspot.com)

Misc behind-the-scenes movie magic

Quantum Error Correction: Fewer Resources, More Powerful Quantum Computers

2025-02-27

Quantum Error Correction: Fewer Resources, More Powerful Quantum Computers

Think of quantum error correction like quality control in manufacturing: achieving the same defect detection with fewer checkpoints (e.g., using methods like Ocelot). This allows for smaller, more reliable, and cheaper quantum computers. This accelerates the application of quantum computing to real-world problems, such as faster drug discovery, new materials production, and more accurate financial risk prediction.

(www.aboutamazon.com)

Tech quantum error correction

From Blog Post to Bestseller: One Programmer's Go Language Book Journey

2025-04-10

From Blog Post to Bestseller: One Programmer's Go Language Book Journey

This post details the author's journey in writing his book, "100 Go Mistakes and How to Avoid Them." Starting with a simple Go PoC in Switzerland, the author recounts the challenges faced, including job changes, publisher interactions, navigating editor and reviewer feedback, and the eventual publication and release. The story highlights the author's personal growth, the value of reader feedback, and improvements in writing skills. The book's success, including translations, is discussed, as well as reflections on the meaning and rewards of writing, and a detached perspective on money and fame.

(www.thecoder.cafe)

Development

NASA Open-Sources Peer Review Tool for Enhanced Software Development

2025-05-15

NASA Open-Sources Peer Review Tool for Enhanced Software Development

NASA's Stennis Space Center has released its first open-source software: a peer review tool designed to streamline and enhance collaborative software application development. Built from years of internal experience using LabVIEW, the tool automates parts of the review process, improving code comparison and comment functionality. This ultimately leads to better software quality and more efficient development. Now available to the public, the tool is intended to be a community-driven project, constantly refined and improved by developers worldwide.

(www.nasa.gov)

Development

The Spooner Revolution: LLMs, the Death of the Wage, and the Birth of a New Economic Order

2025-04-24

The Spooner Revolution: LLMs, the Death of the Wage, and the Birth of a New Economic Order

Breakthroughs in large language models (LLMs), particularly the GPT series, are triggering a revolution more violent than the Industrial Revolution. This isn't just about job security; it's a fundamental reshaping of the socio-economic fabric. Past research underestimated AI's automation potential, but the latest models are replacing many knowledge-based jobs, such as design, engineering, and financial analysis. This isn't simply wage decline; it's a shift in opportunity cost, pushing more people towards entrepreneurship. LLMs lower the barrier to entry, allowing solo enterprises to achieve team-level efficiency, leading to corporate downsizing, stagnant wages, and paradoxically, increased demand. We're moving towards a society envisioned by Lysander Spooner—one with greater individual autonomy, a surge in the number of companies, primarily structured as limited partnerships, and a complete transformation of education and social order. This isn't the end of the world, but the beginning of the Spooner Revolution.

(aethn.com)

Tech

Netflix Improves Subtitles: A Fix for Muddled Dialogue?

2025-04-26

Netflix Improves Subtitles: A Fix for Muddled Dialogue?

Netflix has introduced a new subtitle feature addressing the increasingly common problem of unclear dialogue in streaming content. This isn't a single issue, but a confluence of factors: a more naturalistic acting style leading to softer speech, aggressive audio compression by streaming services, and the vast range of home audio hardware making mastering difficult. While not a perfect solution, the new subtitles improve the viewing experience for millions who rely on them.

(arstechnica.com)

Tech Subtitles

Eight Years of Self-Hosted Email: A Mail-in-a-Box Migration Story

2025-03-15

Eight Years of Self-Hosted Email: A Mail-in-a-Box Migration Story

This post recounts eight years of using Mail-in-a-Box (MiaB) for self-hosted email, culminating in a recent migration from Ubuntu 18.04 to 22.04. Challenges included persistent deliverability issues with Hotmail (resolved by switching hosting providers), and database conflicts during a Nextcloud upgrade (manually fixed). The author details the complexities of DNS configuration and the backup/disaster recovery strategies employed during the migration. The successful migration underscores the author's commitment to software freedom and independence, highlighting the learning and persistence involved in tackling technical challenges.

(nilsnh.no)

Development self-hosted email server migration

Microsoft Opens Windows Update to Third-Party Apps

2025-05-28

Microsoft Opens Windows Update to Third-Party Apps

Microsoft is expanding Windows Update to include third-party applications. Developers can now sign up for a private preview of the Windows Update orchestration platform, enabling future support for updates to any app or driver. While initially focused on business apps, it will be open to all apps and management tools. This allows developers to leverage scheduled updates based on user activity, battery status, and sustainable energy timing, connect directly to native Windows Update notifications, and list updates in the Windows Update app history. Microsoft will support MSIX/APPX packaged apps and some custom Win32 apps.

(www.theverge.com)

Development Third-party Apps

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