Stability AI Open-Sources Image Generation Model Stable Diffusion
Stability AI released the pre-trained model weights for Stable Diffusion, a text-to-image AI model, to the general public. Given a text prompt, Stable Diffusion can generate photorealistic 512x512 pixel images depicting the scene described in the prompt.
A beautiful reimagining of The Amstrad Colour Personal Computer. Michael Wessel put a lot of care and detail into making the worlds first battery-powered all-in-one portable Amstrad CPC! From Hacka…
Implement Fine-Grained Security, or Get Left Behind
Authorization has to happen close to the application, because it’s in the critical path of every application request. But fine-grained security requires real-time access to user attributes and resource relationships.
Expanding the uses of an autonomous network, and offering some ideas on the ways that autonomous and community controlled networking can lead to change.
An overview of Node.js: architecture, APIs, event loop, concurrency
This blog post gives an overview of how Node.js works: What its architecture looks like. How its APIs are structured. A few highlights of its global variables and built-in modules. How it runs JavaScript in a single thread via an event loop. Options for concurrent JavaScript on this platform.
This tutorial describes how to build an accessible main navigation of a website. You learn about semantic HTML, accessibility, and how using ARIA attributes can sometimes do more harm than good.