Little Snitch for Linux is a network monitoring tool that tracks and blocks unwanted connections. It uses eBPF to observe and intercept network activity, and can be configured through a web interface or plain text files.
The Astral organization shares techniques to secure their tools and GitHub Actions workflows, including pinning actions to specific commits and limiting permissions. They also enforce strong 2FA, branch protection rules, and immutable releases to prevent account and repository compromises.
The author successfully ported Mac OS X 10.0 Cheetah to the Nintendo Wii by writing a custom bootloader, patching the kernel, and creating drivers for the Wii's hardware. The author overcame various challenges, including hardware incompatibilities, driver development, and debugging, to achieve a fully functional Mac OS X system on the Wii.
Paul Lafargue, a Marxist and son-in-law of Karl Marx, advocated for the right to be lazy, arguing that machines could free humans from manual labor and provide leisure and liberty. He believed that a life of idleness, or otium, would be a paradise where people could enjoy the pleasure of doing nothing.
Writing a USB driver is not as difficult as it seems and can be achieved without touching kernel code by using the libusb library. The process involves detecting the device, sending requests to the device's control endpoint, and decoding the responses to understand the device's capabilities and configuration.
The Kalman Filter is an algorithm for estimating and predicting a system's state in the presence of uncertainty. It is used in various fields such as object tracking, navigation, and control.
KL-divergence measures how much a model Q differs from the true distribution P. It's the difference between the expected surprise of your model and the expected surprise of the correct model.
Aliens made of meat have been discovered and probed, but their existence is being kept secret. The aliens are trying to contact Earth, but officials advise erasing records and pretending they don't exist due to their unusual nature.
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The author investigates the identity of Satoshi Nakamoto, Bitcoin's pseudonymous creator, and suspects Adam Back, a British cryptographer, after noticing similarities in their writing styles and interests. The author discovers that Back's background and activities align with Satoshi's, including his involvement in the Cypherpunks movement and his invention of Hashcash.
The author discusses the limitations and potential risks of Large Language Models (LLMs), which are prone to confabulation, lying, and making up nonsense, and can be unpredictable and misleading. Despite their impressive capabilities, LLMs are far from human-equivalent intelligence and can only excel in specific, narrow tasks, making it difficult to predict their suitability for a given task.
The user runs a series of git commands to get a diagnostic picture of a codebase, including commit history, high-churn files, and contributor rankings. This helps identify high-risk code, potential team issues, and crisis patterns, allowing the user to focus on the most critical areas of the codebase.
Browser-native hand gesture controls for OpenLayers maps. Pan, zoom, and navigate maps using hand gestures powered by MediaPipe. No backend required.
MegaTrain is a memory-centric system that efficiently trains large language models on a single GPU by storing parameters in host memory and using GPUs as transient compute engines. It achieves high training throughput through pipelined execution and stateless layer templates.
A battery status program for x86-64 Linux laptops is written as a 298-byte ELF executable. It handles different file formats in /sys/class/power_supply/BAT0 to display battery status, including ampere hours and watt hours.
Swift now supports multiple IDEs including VS Code, Xcode, and others through the Open VSX Registry. The official Swift extension adds language support for cross-platform development on macOS, Linux, and Windows.
The Linux kernel's 20-year history was successfully imported into a PostgreSQL database using pgit, resulting in a 38% smaller dataset than git's packfile format. The database allowed for various queries and analyses, including identifying the most coupled files, busiest contributors, and most reverted commits, with most queries completing in under 10 seconds.
You're looking for a novel and less crowded project to contribute to, having explored various fields like AI, 3D printing, and drones.
Welcome to the toy shop! Here you'll find a variety of rather unusual paper toys, free for you to print out and enjoy. The toys include a hearse playset, coffin gift boxes (with occupants), a little cemetery, a few dark gloomy haunted houses, several unusual board games, some horrifying monsters, and quite a few other dark delights. So pick out some toys, print out the pattern pages, and ...
The user implemented a basic traceroute in Rust using UDP packets with low TTL and ICMP replies to map the network path, but it lacked timing information and had issues with load balancer detection and ICMP rate limiting. The user improved the implementation by adding timing information, load balancer detection, and handling ICMP rate limiting, and also explored ways to run the traceroute ...
John Deere agreed to pay $99 million to settle a class action lawsuit over equipment repair costs and provide digital tools for 10 years. The settlement is a significant step forward in the right-to-repair fight, which could set a precedent for other industries.
New Polymarket users made hundreds of thousands of dollars in profits by placing well-timed bets on a US-Iran ceasefire. The trades raise concerns about insider trading, with some lawmakers pushing for regulation of prediction markets.
Paul Graham and Orwell discuss writing like conversation, but disagree on the complexity of speech versus writing. Studies show mixed results on whether speech or writing is more complex.
Live status of the Strait of Hormuz
Claude Managed Agents provides a fully managed environment for running Claude as an autonomous agent with performance optimizations. It supports defining models, tools, and skills, and can be configured with cloud containers and network access rules.
Orange Juice is a Hacker News extension that reduces UI friction with features like inline replies, unread comment highlighting, and keyboard commands. It's designed to be trustworthy with transparent code, clear licensing, and human oversight.
User experienced unexpected $180 charges on Anthropic account due to incorrect usage meter readings. Anthropic support failed to resolve issue despite multiple follow-ups, leaving user frustrated with AI-only support system.
LG's rollable phone, the Rollable, was a complex device with a motorized screen that expanded 40% larger. It was overengineered, expensive, and fragile, likely contributing to its failure to launch and the demise of LG's smartphone division.
The user spent 10 years developing an audio-reactive LED strip visualizer that uses the mel scale to model human perception of sound and gamma correction to model human perception of light, resulting in a highly engaging and musical visualization. The project has gained over 2,800 GitHub stars and has been used by thousands of people to create unique installations and experiences in ...
Flock Safety, a surveillance company, has been criticized for its AI-powered license plate cameras and data sharing practices with law enforcement and federal agencies like ICE. Cities and states are pushing back with legislation to limit the use and sharing of Flock data, and individuals can take steps to protect their privacy by being aware of surveillance in their area and advocating for change.