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.
A formation of police cruisers blocks off any escape. Or do they? Digital Domain createdthe cars as both scale and CG models, whichwere used alternately depending upon the required aerobatics. The 1/24-scale Manhattan cityscape as augmented by 2D mattes, with stock smoke and haze elements added to increase the sense of depth. If the box office smash of the Star Wars Special Editions proves ...
The toy shop offers a variety of unusual paper toys, including haunted houses, monsters, and other dark delights, which can be printed and assembled with common supplies.
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.
Claude runs a code-reviewer bot in a loop, saving sessions and picking up changes automatically. It can be controlled and monitored from the browser or TUI.
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.
Welcome to DDJ Devloper Library DVD-ROM, which contains articlesfrom Dr. Dobb's Journal from January 1988 through December 2008,articles from C/C++ Users...
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.
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.
Learn practical C# features Unity developers still skip in 2026: properties, tuples, LINQ performance, and records with real examples.
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.
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.
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.
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Magic Pocket is the core Dropbox storage system—a custom-built, exabyte-scale blob storage system designed for durability, availability, scale, and efficiency. It holds user content, which means it must be safe, fast, and cost-effective to scale with the company. For Dropbox, storage efficiency really matters. We measure it by looking at how much total disk space we use compared to how much ...
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.
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.
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.
All of the work we do is funded by less than 3% of our users. We never show advertisements or sell your data. We don’t have corporate funding. We are fully funded by financial contributions from our users. Thunderbird’s mission is to give you the best privacy-respecting, customizable email experience possible. Free for everyone to install and enjoy! Maintaining expensive servers, fixing bugs, ...
Browser-native hand gesture controls for OpenLayers maps. Pan, zoom, and navigate maps using hand gestures powered by MediaPipe. No backend required.
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 ...
You're looking for a novel and less crowded project to contribute to, having explored various fields like AI, 3D printing, and drones.
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.
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.
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 ...
C# 15 introduces union types with the union keyword, allowing a value to be exactly one of a fixed set of types with compiler-enforced exhaustive pattern matching. This feature provides a closed set of case types, enabling designs that traditional hierarchies can't express and catching missing cases at build time.