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Critical Azure Vulnerabilities: Misconfigured Roles & VPN Key Leak

2025-07-02

Critical Azure Vulnerabilities: Misconfigured Roles & VPN Key Leak

Security researchers discovered multiple misconfigured Azure built-in roles granting excessive permissions. Coupled with a vulnerability in the Azure API allowing VPN key leaks, this creates an attack chain enabling a low-privileged user to access internal cloud assets and on-premises networks. The research details the discovery process, implications, and mitigation strategies. Ten built-in roles were found to be over-privileged, while the VPN key leak vulnerability has been patched by Microsoft. Recommendations include auditing problematic roles, using limited scopes, and creating custom roles with fine-grained permissions.

(www.token.security)

Tech VPN Key Leak

The Genesis of Linux: From As and Bs to Mars

2025-03-02

This article is a fascinating firsthand account of Linux's creation by early contributor Lars Wirzenius. It begins in 1991 with Linus Torvalds, using a 386 PC with a meager 4MB of RAM, writing a simple multitasking program that displayed alternating streams of 'A's and 'B's on the screen – the genesis of the Linux kernel. With the help of Wirzenius, Linus refined the kernel and released it online. Through key events like the famous debate with Andrew Tanenbaum, the adoption of the GPL license, and the porting of the X11 system, Linux evolved from a hobby project into a global operating system powering billions of devices from Earth to Mars.

(lwn.net)

Tech

The AI Hype Bubble: A Tech Industry Delusion

2025-04-19

A computer scientist passionately argues against the current overblown hype surrounding AI. Many companies blindly follow trends, viewing AI as a panacea rather than a practical tool. This hype leads to wasted funds, misallocated talent, and even sacrifices of privacy and freedom. He contends that only a small fraction of AI hype is based on useful facts, with the rest being exaggerated nonsense, ultimately harming investors and smaller businesses. The author urges readers to approach AI rationally and avoid being swept up by media and popular opinion.

(unixdigest.com)

AI AI hype tech bubble

Mipmapping Alpha-Tested Textures: A Clever SDF-Based Solution

2025-01-17

Mipmapping Alpha-Tested Textures: A Clever SDF-Based Solution

A game developer encountered issues with mipmapping alpha-tested textures used for foliage rendering. Mipmaps caused textures to disappear or distort at a distance. The article explores various solutions, including adjusting alpha values and using Signed Distance Fields (SDFs). Ultimately, a combined approach using premultiplied alpha, max downsampling of SDFs, and averaging premultiplied colors proved effective, preserving texture shape while avoiding artifacts and improving visual quality.

(lisyarus.github.io)

Game texture rendering mipmap

Building Better Software in the Age of AI

2025-06-13

Building Better Software in the Age of AI

In an era of readily available code generation tools, the bottleneck in software development is no longer speed, but quality. The author advocates for a balance between 'shipping' and 'craftsmanship,' criticizing the practice of sacrificing quality for speed. Using the development of their code editor, Zed, as an example, they demonstrate how AI can bridge knowledge gaps and help developers pursue an exceptional user experience. The article concludes by introducing 'Agentic Engineering,' a concept that combines human craftsmanship with AI tools to build superior software.

(zed.dev)

Development AI-assisted Development

Feast, Milvus, and Docling: A Quickstart for RAG

2025-04-22

Feast, Milvus, and Docling: A Quickstart for RAG

This project demonstrates building a Retrieval-Augmented Generation (RAG) application using Feast. It expands on a basic RAG demo, showcasing how to transform PDFs into LLM-ready text data with Docling, use Milvus as a vector database for embedding storage and retrieval, and perform PDF transformations with Docling during ingestion. Key features demonstrated include online feature retrieval, declarative feature definitions, vector search, handling structured and unstructured context, and versioning/reusability. The project includes sample data, a Python file defining Feast feature views and entities, a YAML file configuring offline and online stores, and two main notebooks: one for PDF text extraction and Parquet storage using Docling, and another for ingesting and managing data with Feast.

(github.com)

Development

GitHub Diff Vulnerability: Exploiting Unicode Character Substitution

2025-05-17

GitHub Diff Vulnerability: Exploiting Unicode Character Substitution

A curl contributor, James Fuller, uncovered a vulnerability in GitHub's diff viewer. Malicious actors could substitute ASCII characters with visually identical Unicode characters, altering code without apparent change. This could lead to URL manipulation and other serious consequences. While GitHub's diff viewer lacked a warning, other platforms like Gitea flagged such changes. The curl project responded by implementing CI checks to detect malicious Unicode and cleaned up UTF-8 sequences. This highlights the need for proactive code security measures to prevent potential attacks.

(daniel.haxx.se)

Development code security GitHub vulnerability

Warner Bros. Discovery's YouTube Movie Dump: Genius or Just Weird?

2025-02-05

Warner Bros. Discovery's YouTube Movie Dump: Genius or Just Weird?

Warner Bros. Discovery has quietly uploaded over 30 movies to YouTube, completely free and without DRM. The collection ranges from cult classics like *Waiting for Guffman* to infamous flops such as *Pluto Nash*. This bizarre move has sparked debate: is it a desperate attempt to clear out underperforming content, a surprisingly effective marketing ploy, or something else entirely? The strategy is unconventional, but it raises questions about the changing landscape of film distribution and the value of streaming services in the age of YouTube.

(tedium.co)

Misc Warner Bros. Free Movies

The AI Tattoo Generator Revolutionizing Personalized Ink

2025-01-07

The AI Tattoo Generator Revolutionizing Personalized Ink

Tired of generic tattoo designs? The #1 AI tattoo generator lets you create professional, unique tattoo designs with ease. Simply input your preferences and generate a wide range of styles, fulfilling your vision for personalized body art. Skip the long wait times and high costs of traditional tattoo artists; this AI tool is changing the tattoo game.

(www.tattoopro.ai)

Design Tattoo

Triangular Grids: A Fresh Perspective on Tactical Game Design

2025-09-03

Square and hexagonal grids are commonplace in strategy games, but triangular grids remain largely unexplored. This article delves into the advantages of triangular grids in game design, highlighting their visual flexibility in representing both straight lines and curves, and their unique tactical possibilities. Unlike square grids with 4 directions and hexagonal grids with 6, triangular grids, when allowing diagonal movement, offer up to 12 directions, significantly increasing tactical options. The article details coordinate representation, conversion methods, and various distance calculation formulas for triangular grids, providing a small open-source library for developers. While few games currently utilize triangular grids, their potential is vast, promising a fresh take on strategy game mechanics.

(kvachev.com)

Game Grid Systems

Genomic Study Suggests Human Language Capacity Emerged 135,000 Years Ago

2025-03-17

Genomic Study Suggests Human Language Capacity Emerged 135,000 Years Ago

A new genomic study suggests that our unique capacity for language was present at least 135,000 years ago. Researchers analyzed 15 genetic studies and found that early human populations began diverging geographically around 135,000 years ago, indicating the presence of language capacity at that time. Around 100,000 years ago, language entered widespread social use, coinciding with archaeological evidence of symbolic activity such as markings on objects and the use of ochre. This research provides a new perspective on the origins of human language and prompts further exploration of the relationship between language, human cognition, and social development.

(phys.org)

Tech language origins

OpenAI Delays GPT-4.5 Rollout Due to GPU Shortage

2025-02-28

OpenAI Delays GPT-4.5 Rollout Due to GPU Shortage

OpenAI CEO Sam Altman announced that the rollout of the company's newest model, GPT-4.5, has been delayed due to a shortage of GPUs. Altman described the model as "giant" and "expensive," requiring "tens of thousands" more GPUs before wider access can be granted. GPT-4.5 will initially be available to ChatGPT Pro subscribers starting Thursday, followed by ChatGPT Plus users next week. The model's immense size contributes to its high cost: $75 per million input tokens and $150 per million output tokens, significantly more expensive than GPT-4. Altman attributed the GPU shortage to OpenAI's rapid growth, promising to add tens of thousands of GPUs next week to expand access. OpenAI plans to address future computing capacity limitations by developing its own AI chips and building a large network of data centers.

(techcrunch.com)

AI GPU shortage

Apple's iPhone 17 Pro: Vapor Chamber Cooling Takes Center Stage

2025-09-20

Apple's iPhone 17 Pro: Vapor Chamber Cooling Takes Center Stage

Apple's new iPhone 17 Pro and Pro Max models feature innovative vapor chamber cooling technology. This system uses a sealed chamber with a small amount of water that cycles between liquid and gas to efficiently dissipate heat generated by the phone's powerful components. Similar technology has been used in laptops for years, but its adoption in high-performance smartphones marks a significant step forward. While manufacturing challenges exist, vapor chamber cooling promises superior heat management and is likely to become a standard feature in top-tier phones.

(spectrum.ieee.org)

Hardware Vapor Chamber Cooling Smartphone Technology

Mass Resignation at Journal of Human Evolution: AI, Fees, and Editorial Independence at Stake

2024-12-31

Mass Resignation at Journal of Human Evolution: AI, Fees, and Editorial Independence at Stake

The entire editorial board of Elsevier's Journal of Human Evolution (JHE) resigned en masse, sparking outrage in the academic community. Their protest centers on Elsevier's changes over the past decade, including cuts to editorial resources, the uninformed introduction of AI in the editorial process leading to numerous errors, and exorbitant author fees, all undermining the journal's editorial independence and inclusivity. This is the 20th mass resignation from a science journal since 2023, highlighting the controversies surrounding evolving business models in scientific publishing.

(arstechnica.com)

Tech scientific publishing editorial independence

Apple TV+'s Marketing: A Producer's Bitter Pill

2025-04-26

Apple TV+'s Marketing: A Producer's Bitter Pill

Five years in, Apple TV+ struggles with mainstream traction despite hits like Ted Lasso. Producer Alex Berger, who created La Maison for the platform, blames Apple's abysmal marketing. Despite La Maison's success in Europe, Apple's lack of promotion rendered it largely unseen. This issue, Berger argues, is particularly acute for non-English language shows on the platform, highlighting a major flaw in Apple's streaming strategy.

(9to5mac.com)

Tech

Electro: Blazing-Fast, Lightweight Image Viewer

2025-02-24

Electro: Blazing-Fast, Lightweight Image Viewer

Electro is a lightning-fast, lightweight image viewer built with Rust. Designed with developer experience in mind, it boasts a built-in command terminal and instantly views local and web-hosted images. Its core strength is unparalleled performance—images load near-instantly. Electro is open-source and easily extensible, allowing developers to contribute code or build their own versions.

(github.com)

Development image viewer

HBO Max is Back: Streaming Service Reverts to Original Name

2025-07-10

After a brief stint as simply "Max," the streaming service HBO Max has officially reverted to its original name, HBO Max, effective July 9th. This move, coming ahead of the Emmy nominations announcement, is seen as Warner Bros. Discovery's attempt to leverage the strong brand recognition of HBO to boost the platform's competitiveness. While executives previously stated the name change aimed to better position the service based on consumer data, the decision has drawn mockery from industry insiders and celebrities like John Oliver. The rebranding saga highlights a dramatic shift in branding strategy, ultimately circling back to the familiar HBO Max.

(variety.com)

Tech

AI Music: The Silent Revolution Sweeping the Charts

2025-09-01

AI Music: The Silent Revolution Sweeping the Charts

Forget guitars and keyboards; a new wave of music creation is here, driven by AI. Oliver McCann, using the stage name imoliver, proves that musical talent isn't a prerequisite for chart success. His AI-generated tracks have garnered millions of streams, leading to a record deal—a first for an AI musician. This rise of AI music tools, however, has sparked a flurry of copyright lawsuits from major record labels. Simultaneously, AI's democratizing effect is empowering hobbyists, who are using it to create music at an unprecedented scale. Despite controversies over quality and ownership, the potential of AI music to reshape the industry is undeniable.

(apnews.com)

Tech

LinkedIn to Use User Data for AI Training Starting November 2025

2025-09-23

LinkedIn to Use User Data for AI Training Starting November 2025

LinkedIn announced it will begin using member profiles, posts, resumes, and public activity to train its AI models starting November 3, 2025. This has sparked user concern, especially since the setting is enabled by default, requiring users to actively opt out. While users can opt out via the 'data for generative AI improvement' setting, this only applies to data collected after opting out; previously collected data remains in the training dataset. The change affects users in the EU, EEA, Switzerland, Canada, and Hong Kong. Data from users under 18 will be excluded. This follows a similar move by Meta, which resumed user data training after pausing due to an Information Commissioner's Office complaint, now with clearer opt-out options.

(www.techradar.com)

Tech

Elliptical Python: A Curious Coding Experiment

2025-04-10

This blog post details a quirky approach to Python programming, using ellipses (...) and basic arithmetic operators to represent numbers and construct a program. The author demonstrates a simple program written in this unconventional style, highlighting Python's philosophy of simplicity, albeit in an obscure manner. The post concludes by strongly advising against using this method in production and emphasizes the importance of readable and maintainable code.

(susam.net)

Development programming quirks

Agentarium: Open-Source Framework for AI Agent Simulations

2024-12-31

Agentarium: Open-Source Framework for AI Agent Simulations

Agentarium is a powerful open-source Python framework for easily creating and managing simulations populated with AI-powered agents. It offers a flexible and intuitive platform for designing complex, interactive environments where agents can act, learn, and evolve. Key features include advanced agent management, robust interaction management, a checkpoint system for saving and restoring states, synthetic data generation, and an extensible architecture. Environments are configured using YAML files.

(github.com)

AI simulation framework

AI Code Assistants Under Attack: The 'Rules File Backdoor'

2025-04-14

AI Code Assistants Under Attack: The 'Rules File Backdoor'

Pillar Security researchers have discovered a dangerous new supply chain attack vector dubbed "Rules File Backdoor." This technique allows hackers to silently compromise AI-generated code by injecting malicious instructions into seemingly innocuous configuration files used by AI code editors like Cursor and GitHub Copilot. Exploiting hidden Unicode characters and sophisticated evasion techniques, attackers manipulate the AI to insert malicious code bypassing code reviews. This attack is virtually invisible, silently propagating malicious code. Weaponizing the AI itself, this attack transforms developers' trusted assistants into unwitting accomplices, potentially affecting millions of users.

(www.pillar.security)

AI Supply Chain Attack Rules Files

Debugging Bash Scripts: Gracefully Handling `set -e` Errors

2025-07-27

This article presents a neat trick for gracefully handling errors triggered by `set -e` in Bash scripts. By using `trap 'echo "Exit status $? at line $LINENO from: $BASH_COMMAND"' ERR`, you can print information like the error line number, failing command, and exit status when the script encounters an error, making debugging easier. This leverages Bash-specific features: `$LINENO`, `$BASH_COMMAND` environment variables, and the `ERR` trap condition. Other shells like sh may behave differently and might not fully support this functionality.

(utcc.utoronto.ca)

Development script debugging

Is Machine Translation Finally 'Solved'? A Look at the Algorithmic Babel Fish

2025-09-20

Is Machine Translation Finally 'Solved'? A Look at the Algorithmic Babel Fish

This article examines the evolution of machine translation (MT), from AltaVista's Babel Fish to today's sophisticated AI-powered tools. While advancements have dramatically improved speed and efficiency, the author uses Umberto Eco's critique of early MT systems to highlight the persistent challenges in translating nuanced context, cultural implications, and literary devices. Although AI excels in everyday tasks, it falls short of human translation's crucial role in handling subtle linguistic and cultural differences. The article cautions against over-reliance on MT, warning of potential cultural impoverishment and devaluation of human translation skills. It advocates for a cautious approach, emphasizing the unique value of human translators.

(hedgehogreview.com)

AI Machine Translation Human Translation

Musk's Missing $4.7 Trillion: Database Architecture to Blame?

2025-02-20

Musk's Missing $4.7 Trillion: Database Architecture to Blame?

Elon Musk questioned the whereabouts of $4.7 trillion in US government spending, citing difficulty in tracing it. A database expert clarifies that this isn't missing money, but rather standard database foreign key constraints at work. He explains that the government database uses primary and foreign key relationships, like "vendor_id" and "payment_id," to maintain data integrity—not a flaw. This highlights the crucial importance of understanding database architecture for data analysis.

(www.linkedin.com)

Tech government spending

Crypto Billionaire Rides Blue Origin to Space

2025-08-04

Crypto Billionaire Rides Blue Origin to Space

On August 3rd, Jeff Bezos' Blue Origin launched its New Shepard vehicle on mission NS-34, carrying crypto billionaire Justin Sun and five others to space. Sun, who anonymously won a $28 million auction for a seat in 2021, donated the proceeds to space-focused charities. The diverse crew included a real estate investor, a businessman, a journalist, and entrepreneurs from various countries. The 10-12 minute flight took them above the Kármán line, offering a brief experience of weightlessness.

(www.space.com)

Tech

G7 Exempts US Multinationals From Global Minimum Tax

2025-06-29

G7 Exempts US Multinationals From Global Minimum Tax

The G7 agreed on Saturday to exempt U.S. multinational companies from a global minimum tax imposed by other countries, a victory for the Trump administration. A "side-by-side" solution will see U.S. companies taxed only at home on both domestic and foreign profits. This follows "recently proposed changes to the U.S. international tax system" within Trump's domestic policy bill, currently debated in Congress. The G7 aims for a swift, mutually acceptable, and implementable solution.

(www.thehindu.com)

Tech global minimum tax US tax

Rust for C++ Programmers: A Practical Guide

2025-05-31

This book serves as a practical guide for C++ programmers transitioning to Rust. It translates common C++ patterns into idiomatic Rust, using concrete code examples and discussing engineering trade-offs. The book is designed for both sequential and random-access reading, perfect for when you encounter a Rust problem and think, "I know how to do this in C++". Written by experts at Brown University's Cognitive Engineering Lab, it focuses on accuracy and detail, with no AI-generated content.

(cel.cs.brown.edu)

Development

Apple WWDC2025: Supercharging Developer Tools for the Future of Apps

2025-06-09

Apple WWDC2025: Supercharging Developer Tools for the Future of Apps

Apple's WWDC2025 keynote unveiled significant updates empowering developers to build smarter, more beautiful, and engaging apps. Xcode 26 integrates large language models like ChatGPT, boosting coding efficiency. The new Foundation Models framework allows developers to leverage on-device AI for offline, privacy-preserving intelligent apps. A refined 'Liquid Glass' design language brings a fresh visual experience. Further enhancements include upgraded game development tools, improved child online safety features, and increased App Store accessibility. These powerful tools and resources are designed to help developers create the next generation of exceptional apps.

(www.apple.com)

Development Apple Developers

The Tech Industry's Job-Hopping Culture: A Reflection

2025-04-24

The Tech Industry's Job-Hopping Culture: A Reflection

A recruiter reflects on the prevalent job-hopping culture in the tech industry, contrasting it with their father's 30-year tenure at a single company. Instead of chasing the next 'better opportunity,' the author argues for focusing on employers who offer fair compensation, a positive work environment, financial stability, and a willingness to embrace innovation. Only then can recruiters be truly transparent and honest, attracting top talent.

(www.talentstuff.com)

Startup job hopping

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