This guide explains how to replace common cloud services—such as storage, document editing, video streaming, ad blocking, and password management—with open‑source, self‑hosted alternatives that run on Docker or a Raspberry Pi, offering full data control, no ads, unlimited bandwidth, and low‑cost deployment.
This roundup covers essential insights on backpropagation fundamentals, FreeBSD self‑hosting benefits, an open‑source 30B MoE AI model, misuse of cybercrime laws, historic moving sidewalks, party‑planning hacks, deceptive signal‑strength tricks, a 1000‑hp micro motor, Nextcloud performance fixes, and Google Cloud account suspensions, offering a blend of technical depth and practical advice.
This article demystifies the C4 compiler—a minimalist C compiler written in just 528 lines and four functions—by explaining its architecture, showing a Hello World build, demonstrating self‑hosting, and detailing the supported language subset, bytecode format, and unique implementation tricks.
Learn how to securely self‑host a GitLab instance on an Ubuntu server using Docker, covering dependency installation, SSH port configuration, Docker volume setup, compose file creation, container deployment, and accessing the web interface, with alternative deployment methods for troubleshooting.
This guide walks you through constructing a 28‑core Raspberry Pi 3B cluster named Kraken, upgrading it with USB gigabit adapters, configuring Docker Swarm and Kubernetes, and measuring performance improvements for self‑hosting a WordPress site.
