System Architecture

Toast is a restaurant point of sale and management system that helps restaurants improve operations, increase sales and create a better guest experience.

A gentle visual guide to how a statistical mark hides inside generated text, and what erases it.

A visual guide to how graph neural networks work under the hood

Open-source tools for Arch Linux and beyond - built with care by Seafoam Labs

More informed decision-making through uncertainty quantification

A deep dive into the internals of the Git version control system and the computer science behind it

Explain how the Ruby famous static site engine, Jekyll, works

Five Rust-level memory optimizations to the DNS cache layout of Big Pineapple cut per-entry memory by 56%, freeing approximately 100 TB of memory across Cloudflare's fleet.

standard protocol for transferring files over TCP/IP networks

computer network protocol

unit of information

Highly irregular postings about technology and life

TRON (The Real-time Operating system Nucleus) is an open architecture real-time operating system kernel design. The project was started by Ken Sakamura of the University of Tokyo in 1984. The project's goal is to create an ideal computer architecture and network, to provide for all of society's needs...

I have been probably obsessed with two things in the last few years: Nix as a tool to explore innovative ideas that require the capability to rebuild the world and replacing ELF with SQLite as an executable format. You might have noticed that these two ideas are well suited to each other.

A BSc dissertation on exploiting the latent space of a Generative Adversarial Network for outlier detection — extending AnoGAN beyond medical imaging to generic high-dimensional data by substituting Bhattacharyya distance for the residual loss.

Quantum computing has moved from theoretical physics journals to boardroom slide decks in less than three decades, and for good reason. Classical

All-in-one incident management software for modern teams. FireHydrant helps you plan, respond, and resolve faster with smart alerting, on-call scheduling, AI-powered workflows, and post-incident retros.

Nobody decides whether a language is modern. What gets decided is whether you can bet a decade on it: who owns it, how upgrades arrive, how it scales, and whether you can still hire for it in year six. This article holds PHP to the criteria an architecture decision is actually made on.

RAG Retrieves, It Never Remembers. A vendor-neutral blueprint for applications that accumulate understanding. Includes a complete Azure-native implementation (Microsoft Foundry, Azure AI Search, Cosmos DB, FastAPI) mapped to a property-insurance corpus.

Why retrieval quality should be a property of the system, not of the question's wording? Rebuilding knowledge layer with graph traversal on every query, bitemporal edges, and two-threshold entity resolution.

Publish for humans, not for crawlers. A web font that swaps the words in your HTML, so readers see your writing and AI training gets a stale copy.

Once upon a time, telephones were primarily point-to-point communications systems. There were options for three-way and conference calls out there, but by and large the plain old telephone system w…

These days, it is easy to think you always have access to the Internet. But some wonder if — in spite of its ARPANET, nuclear-war-planning heritage — you can actually count on it to be …

China's GPMI cable standard delivers 192Gbps bandwidth and 480W power, challenging Western dominance with capabilities that far exceed HDMI, DisplayPort, and USB-C.