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WebRTC For The Curious: An Open-Source Deep Dive

2025-04-11

WebRTC For The Curious is an open-source book written by WebRTC implementers, sharing their hard-won knowledge. Focusing on protocols and APIs rather than specific software, it summarizes RFCs and undocumented knowledge, taking a vendor-agnostic approach. It's not a tutorial (minimal code), but perfect for WebRTC newcomers, developers seeking deeper understanding beyond APIs, those needing debugging help, and implementers requiring clarification. The book is structured for multiple readings, with self-contained chapters answering questions in three levels: problem, solution (including technical details), and further learning resources. It aims to teach the entire system without delving into expert-level detail.

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(webrtcforthecurious.com)
Development Open Source Book Protocols

OS Yamato: A Zen-Inspired Ephemeral Digital Space

2025-08-20
OS Yamato: A Zen-Inspired Ephemeral Digital Space

OS Yamato, a newly launched operating system, challenges the conventional notion of infinite digital storage. It embraces a philosophy of impermanence, where data (notes, photos, messages) gently fades and eventually disappears, encouraging mindful presence and appreciation for fleeting moments. Built with Vue 3 and AWS Amplify, it poetically integrates weather into the user experience, making digital memories more evocative.

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(github.com)
Development Zen Design Ephemeral

India's EV Battery Gamble: Independence or Dependence?

2025-07-07
India's EV Battery Gamble: Independence or Dependence?

India is poised to mass-produce EV batteries within 18 months, but the industry's structure raises concerns. Leading battery makers Amara Raja and Exide hold significantly fewer patents than Chinese and South Korean giants, highlighting a long-standing reliance on foreign technology. Many Indian firms opt for collaborations, relying on foreign tech and supply chains instead of independent R&D. While some companies like Ola Electric and Godi India are attempting independent innovation, Log9 Materials' near-bankruptcy highlights the risks. India's success hinges not just on battery production, but on mastering the underlying technology. Without a shift away from imported ideas, its ambitions may simply replace old dependencies with new ones.

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(indiadispatch.com)
Tech economic independence

ByteDance's Trae IDE: A Performance Hog with a Privacy Problem

2025-07-27
ByteDance's Trae IDE: A Performance Hog with a Privacy Problem

A recent performance and privacy analysis of ByteDance's Trae IDE, a Visual Studio Code fork, revealed alarming results. Trae consumes excessive resources, running 3.7 times more processes and using 6.3 times more memory than VSCode. Despite disabling telemetry settings, it persistently transmits detailed usage data to ByteDance servers, including system information, usage patterns, and unique identifiers. Furthermore, Trae's community management suppresses critical feedback regarding privacy and security concerns. Users should exercise caution when using Trae IDE due to its significant performance and privacy issues.

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(github.com)
Development

Fed Up with GUI Toolkits, Dev Builds Own Barium Library

2025-04-09

A seasoned developer, weary of the constant updates and compatibility issues plaguing modern GUI toolkits, decided to forge his own path by building a custom GUI library called Barium. The article chronicles his years of wrestling with various frameworks (GTK, Qt, Tk, etc.), and explains his rationale for choosing Common Lisp and the X Window System as the foundation. Barium is lightweight, efficient, directly calls Xlib and Cairo, supports OpenGL, and offers a clean Lisp API. While still experimental, it represents a powerful statement about the developer's desire for long-term stability and control over their development environment.

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(tomscii.sig7.se)
Development GUI Development

Marvel's Next 7 Years: A Course Correction After Superhero Saturation

2025-07-21
Marvel's Next 7 Years: A Course Correction After Superhero Saturation

Marvel Studios boss Kevin Feige revealed a glimpse into the studio's next seven years of movies, reflecting on recent underperformance. He acknowledged overexpansion post-Endgame, leading to content fatigue and viewer burnout. To address this, Marvel will reduce output, cut budgets, and focus on self-contained stories requiring less prior knowledge. Feige discussed the underperformance of *Thunderbolts*, shifts in future plans including Kang's diminished role, and the postponement of a live-action Miles Morales. The studio emphasizes a return to quality over quantity.

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(www.yahoo.com)
Game Superheroes

Zig: Unleashing Compile-Time Optimization Power

2025-06-07

This article delves into program optimization, particularly the role of low-level languages. The author argues that while high-level languages offer convenience, they lack the 'intent' expressiveness of low-level languages, limiting compiler optimization potential. Zig, with its verbosity and powerful compile-time execution (comptime), allows developers to convey their intent more precisely to the compiler, resulting in superior code generation, even rivaling assembly-level optimizations. The article uses string comparison as an example, demonstrating how Zig's comptime leverages compile-time information to generate efficient assembly code. It compares this to other languages' macros or templates, concluding that Zig's comptime mechanism is clean, efficient, and easy to use, making it a powerful tool for writing high-performance programs.

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(alloc.dev)
Development Compile-time optimization Program optimization

Depot Registry: A Faster, More Powerful Docker Registry is Here

2025-03-05
Depot Registry: A Faster, More Powerful Docker Registry is Here

Depot has launched Depot Registry, a faster and more powerful Docker registry. Built upon learnings from their internal ephemeral registry, it offers a globally distributed architecture seamlessly integrating with Depot builds. Key improvements include enhanced performance via Tigris' global content delivery and S3 integration; a new registry dashboard for image management; customizable image retention policies; and automatic integration with Depot GitHub Actions runners, simplifying authentication. Depot Registry is now generally available, included in all plans with storage charges only.

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(depot.dev)
Development

Athena Lunar Lander Crashes: A Sliding Second Base

2025-03-14
Athena Lunar Lander Crashes: A Sliding Second Base

Intuitive Machines' Athena lunar lander experienced an unexpected landing. While its navigation software successfully identified nearby craters, an altimeter malfunction caused it to impact the lunar surface at an angle, skidding and rotating several times before coming to rest in a shadowed crater. Dust covering the solar panels prevented sufficient power generation to run heaters, leaving the lander facing power depletion and cold temperatures. This mission proved even more disappointing than anticipated.

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(arstechnica.com)
Tech lunar landing spacecraft malfunction

wttr.in: The CLI Weather Forecasting Powerhouse

2025-07-17
wttr.in: The CLI Weather Forecasting Powerhouse

wttr.in is a powerful command-line weather forecasting service supporting various output formats, including terminal ANSI sequences, HTML, and PNG. Initially a small project, it's evolved into a popular service handling tens of millions of queries daily. It supports diverse query methods—city names, airport codes, coordinates—and offers extensive customization options such as units, language, and output format. Furthermore, wttr.in boasts moon phase display, multilingual support, and seamless integration with various terminal environments, making it a concise and efficient weather information retrieval tool.

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(github.com)
Tech

Light Pollution Extends Birdsong by 50 Minutes a Day

2025-08-27
Light Pollution Extends Birdsong by 50 Minutes a Day

A new study reveals that light pollution is disrupting birds' biological clocks. Analyzing over 60 million recordings of birdsong, researchers found that in brightly lit areas like cities, birdsong is extended by an average of 50 minutes daily. Birds start singing 18 minutes earlier and stop 32 minutes later compared to those in darker areas. This extended activity could impact rest, foraging, and reproduction, potentially exacerbating global bird population declines. The study highlights the significant and often overlooked impact of light pollution on wildlife.

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(gizmodo.com)
Tech biological clock

Tabular: Seeking Founding Engineer for AI-Powered Accounting Revolution

2025-05-07
Tabular: Seeking Founding Engineer for AI-Powered Accounting Revolution

Tabular is seeking a highly skilled founding engineer to join its team building a revolutionary AI-powered autonomous accounting engine. Leveraging AI to handle unstructured data and language-based rules in accounting, Tabular aims to transform the industry, providing businesses with unprecedented clarity, confidence, and speed. Currently live with several leading German accounting firms, Tabular has secured funding from top investors like Y Combinator and LocalGlobe. The role requires a strong technical background, a passion for tackling complex problems, and involvement in core architecture design.

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(www.ycombinator.com)
Development AI Accounting Autonomous Accounting

Unearthing the Past: Archaeological Discoveries Across Time

2025-04-01
Unearthing the Past: Archaeological Discoveries Across Time

Recent articles in Archaeology magazine delve into fascinating discoveries, from Crimea to Northern Europe and Greenland. One piece details the destruction of Baturyn, a Cossack cultural center, by Peter the Great in 1708. Another highlights the top 10 archaeological discoveries of 2020, including explorations of ancient sites in Northern Europe and Greenland. A separate article explores the history of the horse. These articles collectively showcase archaeology's crucial role in illuminating human civilization and history.

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(archaeology.org)
Misc

Negotiation Skills: Lessons from Landing an Airbnb Job

2025-04-05
Negotiation Skills: Lessons from Landing an Airbnb Job

This article details the author's experience landing a job at Airbnb, debunking the myth that successful negotiation is an innate talent. Instead, it argues negotiation is a learnable skill, criticizing the vague advice commonly offered. The author presents ten rules of negotiation, covering information protection, maintaining positivity, having alternatives, and more. He emphasizes viewing job hunting as selling labor, advocating for proactive negotiation rather than passive acceptance. Part one focuses on conceptualizing the negotiation process and handling initial offer conversations, providing practical advice.

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(haseebq.com)
Startup negotiation skills job hunting

Washington Post Cartoonist Quits Over Censorship

2025-01-04
Washington Post Cartoonist Quits Over Censorship

Veteran editorial cartoonist Ann Telnaes resigned from the Washington Post after a cartoon criticizing the cozy relationship between tech giants and President-elect Trump was killed. She views this as an attack on press freedom and vows to continue holding power accountable through her art. The incident sparks a debate about news organizations' responsibility to uphold journalistic integrity and the influence of tech giants on politics.

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(anntelnaes.substack.com)
Tech press freedom tech giants political censorship

AI-Powered Even/Odd Number Checker: The is-even-ai Package

2025-05-20
AI-Powered Even/Odd Number Checker: The is-even-ai Package

The `is-even-ai` npm package leverages OpenAI's GPT-3.5-turbo model to determine if a number is even or odd, along with other numerical comparison functionalities. Developers can easily integrate these features using simple API calls and customize the model and parameters. Inspired by a similar npm package and a tweet, this project showcases how to incorporate AI into a product.

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(www.npmjs.com)
Development npm package

Microsoft's Blocking of Sanctioned Individual's Email: A Security ROI Perspective

2025-06-26
Microsoft's Blocking of Sanctioned Individual's Email: A Security ROI Perspective

The recent incident where Microsoft allegedly blocked the mailbox of a sanctioned individual raises concerns about the reliance on MS products. This article analyzes the potential risks and associated costs from a Return on Security Investment (ROSI) perspective. While the probability of a complete MS service cutoff is low, the consequences are severe, potentially costing millions. The author explores how businesses can assess this risk and calculates the investment required for different sized companies to fully migrate away from the Microsoft ecosystem. Even for large enterprises, completely detaching from Microsoft proves incredibly challenging and costly. Ultimately, the article concludes that insufficient data exists for precise risk modeling, highlighting the challenges inherent in risk management.

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(blog.miloslavhomer.cz)
Tech microsoft

Haskell: Surprisingly Procedural?

2025-01-19

This article challenges the common misconceptions surrounding Haskell, arguing that it excels as a procedural language. It delves into Haskell's treatment of side effects as first-class values, explaining the underlying mechanics of `do` blocks and demonstrating the use of functions like `pure`, `fmap`, and `liftA2` to manipulate them. The author showcases `sequenceA` and `traverse` for handling collections of side effects and illustrates how these features enable efficient metaprogramming. A complex example demonstrates Haskell's strengths in managing state and caching, contrasting it with other languages' limitations. The article also explores advanced concepts like the `State` monad for improved control and streaming results.

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(entropicthoughts.com)
Development Side Effects

Radxa Orion O6: Promising Arm ITX Motherboard, But Needs More Time in the Oven

2025-05-10

The Radxa Orion O6 is a budget-friendly Arm ITX motherboard boasting 12 cores, up to 64GB of RAM, and Armv9.2 support. Its SystemReady SR certification allows native Windows on Arm and numerous Linux arm64 distributions. However, current firmware issues plague the experience, including subpar multi-core application performance, high power consumption, and incomplete driver support. While its PCIe expansion and Windows 11 Arm support are appealing, the overall experience needs refinement. For average users, waiting for firmware maturity is advised.

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(www.jeffgeerling.com)
Hardware Arm ITX motherboard

Testing Trumps Algorithms: A Job Seeker's Guide for Software Engineers

2025-09-23

A seasoned engineer argues that job seekers overemphasize data structures and algorithms (DSA) while neglecting the crucial skill of testing. While DSA forms the foundation of programming, the reality is that complex algorithms rarely need to be implemented from scratch in real-world jobs. The author recommends learning fundamental data structures and algorithms, understanding time complexity, and mastering Python's built-in data structures. More importantly, prioritize mastering testing skills, which are essential in real-world work and can make you stand out in interviews. Instead of grinding LeetCode, focus on improving your testing abilities to write high-quality code.

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(nedbatchelder.com)
Development

Raspberry Pi Stratum 1 PTP & NTP Timeserver: The Time Pi Project

2025-03-28

An open-source project, Time Pi, builds a stratum 1 Precision Time Protocol (PTP) and Network Time Protocol (NTP) timeserver using a Raspberry Pi 5. Leveraging the TimeHAT add-on board with an Intel i226 2.5Gbps NIC and supporting hardware timestamping, Time Pi achieves high-precision time synchronization, further enhanced by an optional M.2 GPS module. While encountering driver issues with the Intel i226 NIC, the project successfully utilizes Ansible to configure Chrony, NTP, and PTP software, running stably for months. Future plans include outdoor GPS antenna installation, cross-device PTP synchronization testing, and collaboration with Masterclock for advanced time synchronization solutions.

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(www.jeffgeerling.com)
Hardware Timeserver

The Secret Ancestor of the x86 Architecture: The Datapoint 2200

2025-05-25
The Secret Ancestor of the x86 Architecture: The Datapoint 2200

This article tells the story of the Datapoint 2200 terminal, not the first personal computer, but a device that profoundly influenced the birth of the x86 architecture. Before the advent of personal computers, computer terminals were the most common interaction devices for users. The Datapoint 2200, a programmable terminal, while not initially designed as a standalone computer, nurtured the prototype of the x86 architecture, which is still widely used in laptops, desktops, and servers today. The article details the design philosophy, technical specifications, and far-reaching impact of the Datapoint 2200 on computer history, showcasing the often unassuming yet crucial innovations in technological development.

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(thechipletter.substack.com)
Tech

Google's AI Search Mode: Publishers Cry Foul

2025-05-23
Google's AI Search Mode: Publishers Cry Foul

Google's new AI Search mode, now live for all US users, is causing an existential crisis for publishers. The News/Media Alliance calls Google's AI mode "theft," arguing it takes content without compensation, harming publishers' traffic and revenue. Leaked documents reveal Google considered letting publishers opt out, but ultimately rejected this, leaving publishers with no recourse against their content being used for AI training and search results. While Google claims publishers always controlled content availability, this action is stifling high-quality content creation and potentially degrading the internet's overall quality.

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(9to5google.com)
Tech Publishers

Fakespot: Your Secret Weapon Against Fake Amazon Reviews

2025-06-04
Fakespot: Your Secret Weapon Against Fake Amazon Reviews

Fakespot is a browser extension that helps users identify fake reviews on Amazon and other e-commerce sites. User reviews rave about its effectiveness in saving time and money by avoiding purchases of low-quality products. Fakespot analyzes reviews, flags suspicious fake ones, and rates products and sellers, helping users make more informed buying decisions. Many users report never buying a fake product since using Fakespot, praising its effectiveness.

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(www.fakespot.com)
Misc

Semantic Unit Testing with LLMs: Introducing the `suite` Library

2025-05-05

This post introduces `suite`, a Python library leveraging Large Language Models (LLMs) for semantic unit testing. Unlike traditional unit tests, `suite` assesses the semantic correctness of functions by comparing their implementation against their docstrings. The author details `suite`'s workings, including prompt construction, handling function dependencies, and integration with pytest. While emphasizing that `suite` shouldn't replace traditional unit testing, it serves as a valuable complement, helping developers catch bugs early and improve test coverage. `suite` supports asynchronous testing and allows using local models, reducing costs and privacy concerns.

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(www.alexmolas.com)
Development

Regolith: A Linear-Time Regex Library Preventing ReDoS Attacks

2025-08-27
Regolith: A Linear-Time Regex Library Preventing ReDoS Attacks

Regolith is a server-side TypeScript and JavaScript library built with Rust to prevent Regular Expression Denial of Service (ReDoS) attacks using a linear regex engine. Unlike the default RegExp in TypeScript and JavaScript (which has exponential worst-case time complexity), Regolith boasts linear worst-case complexity, effectively mitigating ReDoS vulnerabilities. Designed as a drop-in replacement for RegExp, it minimizes migration effort, allowing developers to easily build ReDoS-resistant software. Still early in development, Regolith welcomes community contributions.

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(github.com)
Development Regular Expression

The Art of Clowning: More Than Just Laughs

2025-04-17
The Art of Clowning: More Than Just Laughs

Comedian Grayson Morris shares his insights into the art of clowning. He emphasizes that clowning is about pleasing the audience, utilizing one's body, genuine interaction with the audience, and bravely taking risks, even if they lead to failure. He differentiates between "cute and silly" clowns and "subversive and thought-provoking" clowns, with the former focusing on entertainment and the latter incorporating critical and philosophical elements. The article also quotes Avner the Eccentric and John Gilkey, two masters of clowning, further exploring the essence of clowning, including: storytelling through the body, audience interaction, transforming challenges into opportunities, and the core of clowning being in action rather than just costume.

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(funnyhow.substack.com)
Misc clowning performing arts comedy

Efficient Linux System Call Interception: Beyond the Inefficiencies of ptrace

2025-01-05

This article introduces a more efficient method for intercepting Linux system calls than ptrace: seccomp user notify. Leveraging BPF filters, it returns only for desired system calls, significantly reducing performance overhead. The author uses their tool, copycat, as an example, demonstrating how to intercept open() system calls to achieve file replacement. The article details the seccomp user notify mechanism, including BPF filter creation and system call argument handling. Security and potential issues, such as TOCTOU attacks, are also discussed.

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(blog.mggross.com)
Development System Calls

Milwaukee Police Propose Controversial Facial Recognition Trade

2025-04-28
Milwaukee Police Propose Controversial Facial Recognition Trade

The Milwaukee Police Department is considering trading 2.5 million mugshots for access to Biometrica's facial recognition technology, aiming to boost crime-solving efficiency. While officials claim it won't be used alone for probable cause, activists and residents raise concerns about privacy violations, increased surveillance, and potential access by federal agencies. The department hasn't finalized any agreement and promises further public discussion. Debates center on the technology's inherent biases, potential misuse, and the lack of clear protections against federal access, despite assurances from the police. A commissioner even shared a personal anecdote of experiencing bias from facial recognition technology.

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(www.jsonline.com)
Tech
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