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CVE Foundation Launched to Secure the Future of Vulnerability Data

2025-04-16

CVE Foundation Launched to Secure the Future of Vulnerability Data

The CVE Foundation has been established to ensure the long-term viability of the Common Vulnerabilities and Exposures (CVE) Program. Previously a U.S. government-funded initiative, concerns over sustainability and neutrality led to the creation of this non-profit. Following the U.S. government's decision not to renew its contract, the foundation will maintain the integrity and availability of CVE data, eliminating a single point of failure and ensuring the program remains a globally trusted, community-driven resource for cybersecurity professionals worldwide.

(www.thecvefoundation.org)

Tech Vulnerability Database

A Programmer's Secret Weapon: Handwritten Notes Outperform Code Editors

2025-05-28

A Programmer's Secret Weapon: Handwritten Notes Outperform Code Editors

A software developer shares his unique insights on using a notebook for thinking and problem-solving. He argues that handwriting thoughts and diagrams in a notebook, before writing code directly on a computer, allows for better clarity and identifying solutions. This method helps transform vague ideas into concrete plans, discover flaws and design defects in code, and leaves a valuable record of the thought process for later reference. For him, a notebook is a more important tool than a code editor.

(hamatti.org)

Development Thinking Methods Note-Taking

SF-Based AI Construction Startup Bild.ai Seeks Founding Engineer

2025-04-24

SF-Based AI Construction Startup Bild.ai Seeks Founding Engineer

San Francisco-based AI startup Bild.ai is hiring a founding engineer to revolutionize the construction industry. Backed by Khosla Ventures, Bild.ai aims to streamline the planning and building process using AI, tackling tasks like blueprint reading, cost estimation, and permit applications. The ideal candidate will have full-stack development experience, a growth mindset, and a passion for AI, particularly computer vision and LLM models. The company emphasizes open communication and collaborative problem-solving.

(www.ycombinator.com)

Startup Construction Tech

Brazil's Pix: Instant Payments Take Over

2025-04-08

Brazil's Pix: Instant Payments Take Over

Launched in November 2020 amidst the COVID-19 pandemic, Brazil's Pix digital payment system rapidly gained popularity. Its contactless, instant, free, and user-friendly nature proved a winning combination. Using only a recipient's national ID, phone number, or QR code, Pix facilitated a massive surge in transactions. By 2024, it surpassed cash and cards to become Brazil's dominant payment method, processing 63 billion transactions totaling 26 trillion reais ($4.5 trillion). No other country has adopted a similar system with such speed.

(www.economist.com)

Tech Pix

Linus Torvalds Slams Case-Insensitive Filesystems

2025-04-27

Linus Torvalds, creator of the Linux kernel, unleashed a scathing critique on case-insensitive file systems. He argued that such functionality is fundamentally flawed, citing numerous security vulnerabilities stemming from poor implementations. Many programs rely on case-sensitive filenames for security checks, and flawed case-insensitive implementations can bypass these checks, leading to serious security risks. Torvalds urged filesystem developers to abandon this flawed approach, emphasizing that case-sensitivity is the correct design choice.

(www.phoronix.com)

Development

AgentGuard: Real-time Budget Protection for AI Agents

2025-07-31

AgentGuard: Real-time Budget Protection for AI Agents

Developers often face the problem of AI models unexpectedly consuming massive API calls, leading to high costs. AgentGuard is a real-time budgeting tool that, with just two lines of code, lets you set a cost limit for your AI projects. When the cost reaches the limit, AgentGuard automatically stops the process, preventing further expenses and providing a detailed report to help you save money. It supports various AI APIs, including OpenAI and Anthropic, and offers multiple protection modes, such as throwing errors, issuing warnings, or forcefully terminating the process. AgentGuard is the only tool that actually prevents runaway AI costs in real time.

(github.com)

Development AI cost control API call monitoring

Software Engineers Offer $10k Bounty for Six-Figure Job

2025-04-07

Software Engineers Offer $10k Bounty for Six-Figure Job

Facing a competitive job market, software engineers Argenis De La Rosa and Ryan Prescott took an unconventional approach. They offered a $10,000 bounty to anyone who could land them a six-figure software developer role. The LinkedIn post went viral, generating numerous responses, including unsolicited help. This bold strategy not only secured them multiple interviews but also highlights the need for creative job hunting in today's challenging tech landscape.

(www.businessinsider.com)

Development tech job market

Revolutionary High-Temperature Alloy: A Breakthrough in Copper-Based Materials

2025-04-28

Revolutionary High-Temperature Alloy: A Breakthrough in Copper-Based Materials

Researchers from the U.S. Army Research Laboratory (ARL), Lehigh University, and other institutions have developed a novel copper-based alloy exhibiting exceptional stability under extreme heat. This breakthrough leverages a unique Cu₃Li precipitate structure stabilized by a Ta-rich atomic bilayer, preventing grain growth and dramatically improving high-temperature performance. Combining the heat resistance of nickel-based superalloys with copper's superior conductivity, this alloy holds promise for applications in heat exchangers, advanced propulsion systems, and hypersonic technologies. The team synthesized the alloy using powder metallurgy and cryogenic milling, followed by rigorous testing including 10,000 hours of annealing at 800°C, confirming its long-term stability and creep resistance. The alloy has been patented, highlighting its strategic importance, particularly in defense applications.

(news.lehigh.edu)

Tech High-Temperature Alloy Copper Alloy

Urtext: A Revolutionary Plaintext Writing Tool

2025-05-05

Urtext is an open-source library for plaintext writing that goes beyond a simple notepad. It combines writing, research, documentation management, knowledge base building, note-taking, Zettelkasten, and more. Using a plaintext format, it's cross-platform compatible, easily version-controlled, and extensible with Python code for custom functionality. Urtext prioritizes a local-first approach and a minimal UI, with almost all operations performed within the text buffer, eliminating menus and popups. It cleverly combines content, structure, and instructions within its syntax, and supports inter-file linking and organization, making it ideal for managing large projects.

(urtext.co)

Development plaintext writing

arXivLabs: Experimenting with Community Collaboration

2025-04-28

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved uphold arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and partners only with those who share them. Got an idea for a project that will benefit the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Google's AMP for Email: A Bold Failure

2025-04-18

Google's AMP for Email: A Bold Failure

Google attempted to revolutionize email with AMP (Accelerated Mobile Pages), enabling interactive experiences like booking hotels or replying to Google Docs comments directly within emails. However, this initiative ultimately failed. The article analyzes the reasons behind AMP for Email's failure, including high development complexity, poor compatibility, and conflicts with email's inherent properties. Developer distrust of Google's push contributed significantly to its demise. While interactive emails aren't impossible, they should prioritize compatibility and permanence, not at the expense of simplicity and reliability. Email's enduring success hinges on its simplicity and decentralization.

(buttondown.com)

Tech

Building an LLM from Scratch: Unraveling the Mystery of Attention

2025-05-11

Building an LLM from Scratch: Unraveling the Mystery of Attention

This post delves into the inner workings of the self-attention mechanism in large language models. The author analyzes multi-head attention and layered mechanisms, explaining how seemingly simple matrix multiplications achieve complex functionality. The core idea is that individual attention heads are simple, but through multi-head attention and layering, complex and rich representations are built. This is analogous to how convolutional neural networks extract features layer by layer, ultimately achieving a deep understanding of the input sequence. Furthermore, the post explains how attention mechanisms solve the inherent fixed-length bottleneck problem of RNN models and uses examples to illustrate the roles of query, key, and value spaces in the attention mechanism.

(www.gilesthomas.com)

AI

Artie is Hiring its First Product Marketing Manager!

2025-05-14

Artie is Hiring its First Product Marketing Manager!

Artie, a real-time data synchronization platform backed by top investors like Y Combinator, is seeking its first Product Marketing Manager. This role requires a strong communicator and storyteller who can simplify complex database technology into compelling marketing messages. The ideal candidate will have experience in product marketing at early-stage startups and collaborate effectively with sales, engineering, and product teams. This is a fantastic opportunity to make a significant impact in a fast-growing company, build a marketing function from the ground up, and accelerate your career.

(www.ycombinator.com)

Startup Product Marketing Manager Startup Hiring Product Marketing Data Sync

Linus Torvalds Returns to Clicky Mechanical Keyboard

2025-05-13

Linus Torvalds Returns to Clicky Mechanical Keyboard

Linus Torvalds, the creator of the Linux kernel, has returned to his trusty clicky mechanical keyboard after a six-month experiment with a quieter, low-profile alternative. He found the audible and tactile feedback crucial to reducing typing errors. Despite working from home, he initially blamed his recent typos on the keyboard (later shifting blame to autocorrect). Meanwhile, progress on the Linux 6.15 kernel release is proceeding smoothly, with a release expected in two weeks.

(www.theregister.com)

Development Mechanical Keyboard

Roman Ruins Unearthed in London Lead to Plans for a New Museum

2025-04-22

Roman Ruins Unearthed in London Lead to Plans for a New Museum

The discovery of Roman ruins, believed to be London's first 'city hall', during excavations for a skyscraper in the City of London has led to revised plans for the building. A free museum dedicated to Roman London's history will now occupy the basement level. The museum will feature an immersive display of the ruins, educational spaces, and will be curated in partnership with the Museum of London. The development's design has been altered to accommodate the museum, including a shorter tower and fewer lifts. However, the ground floor's public hall and accompanying cafes and restaurants are expected to benefit from increased foot traffic. The amended plans are awaiting approval from the City of London.

(www.ianvisits.co.uk)

Tech museum development

Amazon to Show Tariff Impact on Product Prices

2025-04-29

Amazon to Show Tariff Impact on Product Prices

Amazon plans to display the price increase resulting from Trump-era tariffs directly on product pages. This move aims to shift the responsibility for increased costs due to the trade war to the consumer rather than absorbing them itself. Consumers will soon see exactly how much tariffs add to the final price of each item.

(punchbowl.news)

Tech

Computational Proof of the Optimal 4x4 Boggle Board

2025-04-23

A programmer spent months using a branch and bound algorithm and custom data structures to computationally prove the highest-scoring board in a 4x4 game of Boggle. This solves a nearly 40-year-old problem, demonstrating that even seemingly impossible exhaustive searches can be achieved with deep enough search. The project used a 192-core CPU, took 5 days, and cost around $1200. While not using AI, it showcases the power of classic algorithms and data structures, and the role of cloud computing in tackling computationally intensive problems.

(www.danvk.org)

Game computational proof

Generative AI: Disrupting the SaaS Landscape

2025-04-21

Generative AI: Disrupting the SaaS Landscape

A foundational shift is underway in enterprise software, driven by generative AI. AlixPartners' new study reveals that the rise of AI agents is squeezing over 100 mid-market software companies. These firms are caught between AI-native entrants replicating applications at a fraction of the cost and tech giants investing heavily in AI. Many mid-sized enterprise software companies face existential threats within the next 24 months. AI is evolving from an assistant to the application itself, handling complex tasks and potentially rendering traditional SaaS architectures obsolete. This forces software companies to adopt outcome-based pricing, streamline product lines, and embrace M&A. Speed, relevance, and efficiency will become core competitive advantages.

(www.businessinsider.com)

Tech

The Mystery of the 6502's Illegal Opcodes

2025-04-23

The MOS 6502, powering classics like the Commodore 64, Apple II, and NES, is famous for its 'illegal' opcodes: 105 undefined instructions out of 256. While many articles document their effects, this one delves into their origins. By analyzing the 6502's internal Programmable Logic Array (PLA), the author reveals how these undocumented instructions arise from the chip's design. Examples like the 'LAX' instruction (a combined LDA and LDX) and the 'KIL' opcodes (which halt the CPU) are explained, showcasing how the 6502's architecture unintentionally created functional, albeit undefined, instructions.

(www.pagetable.com)

Hardware

Logitech Raises Prices on Select Accessories Amidst Tariff Uncertainty

2025-04-22

Logitech Raises Prices on Select Accessories Amidst Tariff Uncertainty

Logitech has increased prices on up to 25% of its product catalog, likely due to tariffs on goods imported from China. A YouTube video by Cameron Dougherty details the price hikes, affecting 51% of Logitech's products with an average increase of 14%. Products like the MX Master 3S mouse and Pro Racing Wheel saw significant price jumps, while others, such as the MX Ergo and G703 gaming mouse, remained unchanged. This comes after Logitech withdrew its financial outlook due to tariff uncertainty, suggesting broader industry shifts. As a major peripheral manufacturer, Logitech's pricing often influences competitors. While some prices increased substantially, Amazon may offer better deals on some items.

(9to5mac.com)

Hardware

VS Code PostgreSQL Extension: AI-Powered Database Management

2025-05-23

VS Code PostgreSQL Extension: AI-Powered Database Management

Microsoft announces a public preview of a new Visual Studio Code extension for PostgreSQL, designed to streamline database management and development workflows. Leveraging AI assistance through GitHub Copilot's @pgsql agent, developers can manage database objects, draft queries with IntelliSense, and optimize schemas—all within VS Code. Features include schema visualization, context menus for query analysis and rewriting, and seamless integration with Azure Database for PostgreSQL and Entra ID for enhanced security. This extension aims to boost developer productivity by addressing common inefficiencies through AI-powered tools and a unified development experience.

(techcommunity.microsoft.com)

Development

FontDiffuser: A Diffusion-Based Approach to One-Shot Font Generation

2025-04-24

FontDiffuser is a novel diffusion-based method for one-shot font generation, framing font imitation as a noise-to-denoise process. Addressing limitations of existing methods with complex characters and large style variations, FontDiffuser introduces a Multi-scale Content Aggregation (MCA) block to effectively combine global and local content cues across scales, preserving intricate strokes. Furthermore, a Style Contrastive Refinement (SCR) module, a novel style representation learning structure, uses a style extractor to disentangle styles and supervises the diffusion model with a style contrastive loss. Extensive experiments demonstrate FontDiffuser's state-of-the-art performance, particularly excelling with complex characters and significant style changes.

(yeungchenwa.github.io)

AI font generation

Layered Design in Go: A Weapon Against Circular Dependencies

2025-04-20

This post delves into the problem of circular dependencies in Go and offers solutions. The author points out that Go's prohibition against circular package imports inherently shapes program design, promoting a layered architecture. Analyzing package import relationships allows for decomposition into layers, where higher-level packages depend on lower-level ones, preventing circularity. Several refactoring techniques for handling circular dependencies are introduced, including moving functionality, creating new packages, and using interfaces. Minimizing exported package members is stressed. This layered approach not only avoids circular dependencies but also enhances code understandability and maintainability, making each package independently useful.

(jerf.org)

Development Circular Dependencies

DeepSeek v3: Significant Improvements to the Transformer Architecture

2025-01-28

DeepSeek v3: Significant Improvements to the Transformer Architecture

DeepSeek v3 achieves state-of-the-art benchmark performance with significantly less compute than comparable models. This is due to key architectural improvements: Multi-head Latent Attention (MLA) drastically reduces KV cache size without sacrificing model quality; improved Mixture-of-Experts (MoE) tackles routing collapse via auxiliary-loss-free load balancing and shared experts; and multi-token prediction boosts training efficiency and inference speed. These improvements demonstrate a deep understanding of the Transformer architecture and point the way forward for large language models.

(epoch.ai)

AI

Public Domain Day Film Remix Contest Winners Announced!

2025-02-08

The 2025 Public Domain Day Film Remix Contest has concluded! Queline Meadows's "When I Leave the World Behind" took first place, masterfully blending film, images, music, and text to evoke a powerful sense of nostalgia. Samantha Close's "The Archive Boogie" and Samara Meyer's "THE SITUATIONSHIP" won second and third place respectively, showcasing the breadth of 1929 cinema and the richness of public domain resources, and a daring sapphic love story. Three honorable mentions further highlighted diverse film styles: Jeremy Floyd's "Moving Pictures Aren't What They Used to Be," William Webb's "Hoffman's Honeymoon," and DIEGO DIAZ & CAN SARK's "The Wayback Machine." All entries can be viewed on the Internet Archive.

(blog.archive.org)

Game film remix internet archive

Kate: A 20-Year-Old Code Editor That Still Rocks

2025-04-21

The author details their workflow with the Kate text editor, a powerful and customizable tool they've used for two decades. The article covers plugins, view splitting, language servers, debuggers, code formatting, custom shortcuts, project management, and color schemes. It highlights efficient workflow features like quick file switching, action search, and robust build and run functionality. Comparing it to VS Code, the author emphasizes Kate's simplicity, stability, and open-source nature, expressing appreciation for the Kate development team.

(akselmo.dev)

Development

Streaming Wars: Lost in the Content Jungle

2025-05-29

Streaming Wars: Lost in the Content Jungle

This article details the struggles of finding specific movies and TV shows in the age of streaming. The sheer volume of choices, coupled with poor user interfaces and ad-laden platforms, makes finding a particular film a Herculean task. Even avid moviegoers find themselves lost in a sea of endless titles. The author explores how technological advancements have paradoxically hindered art appreciation and calls for solutions, such as revisiting the theatrical experience or leveraging traditional methods like libraries to discover new films.

(www.salon.com)

Misc movie discovery

Dauug|36: A Secure 36-Bit Minicomputer Built for Longevity

2025-04-22

Dauug|36 is a 36-bit minicomputer architecture designed for owner-built CPUs, controllers, and minicomputers. It boasts a remarkably secure design, eschewing features like DRAM, memory caching, speculative execution, and out-of-order execution, thereby eliminating many common vulnerabilities (Rowhammer, Spectre, Meltdown, stack overflows). This open-source project requires only maker-scale assembly tools, making it buildable anywhere. Its simple design prioritizes security, aiming for a single build, lifetime device that needs no security updates. The key philosophy: low complexity equals high security.

(dauug.cs.wright.edu)

Hardware minicomputer

Mysterious SSH Password Disable Bug on Ubuntu 24.04

2025-04-06

Disabling SSH password access over the internet while allowing it on the local LAN on an Ubuntu 24.04 server seemed straightforward using sshd_config. However, a custom configuration file in /etc/ssh/sshd_config.d/ was ignored after restarting the SSH daemon. The culprit was sshd_config's 'first-come, first-served' configuration rule, and a system-generated '50-cloud-init.conf' file containing 'PasswordAuthentication yes', which loaded before the custom file. Renaming the custom configuration file to '10-no-passwords.conf' solved the problem by ensuring it loaded first.

(utcc.utoronto.ca)

Development Server Configuration

AI Training Data Bots Overwhelm Digital GLAM Collections

2025-06-17

AI Training Data Bots Overwhelm Digital GLAM Collections

In late 2024, reports emerged of online cultural heritage collections struggling under the weight of AI training data bots scraping their data. A GLAM-E Lab survey revealed this wasn't isolated; many institutions experienced similar issues, with bots overwhelming systems and causing outages. Traditional methods like robots.txt proved ineffective. Institutions are implementing various countermeasures, but long-term solutions remain elusive. The impact highlights the tension between open access and the unsustainable costs of providing data to AI training.

(www.glamelab.org)

Tech Bots GLAM

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