Gaming laptops with dual GPUs are common, and they are a pain on Linux. I run an ASUS Zephyrus G15 with an AMD integrated GPU and an NVIDIA discrete GPU. Before I fixed the setup, I dealt with broken resume from suspend, terrible battery life, overheating, and games that ran worse than they should. This is a practical guide for setting up dual GPU systems in Hyprland. Most of it applies to other W
External GPU (eGPU) + NVIDIA Drivers on Linux: Solving the Display Manager Initialization Problem TL;DR: If your NVIDIA eGPU works in recovery mode but gives a black screen on normal boot, you're missing one critical Xorg option: AllowExternalGpus. This guide shows how to fix it properly on any X11-based Linux distribution. Installing NVIDIA drivers on a Linux system with an external GPU (eGPU)
Some time ago, I was building a chat application using AWS Websocket API gateway. Things were going smoothly. I created a WebSocket API Gateway, added $connect, $disconnect, and sendMessage/addGroup routes. From the frontend (React) side, everything was fire-and-forget. You send a message, and the onMessageHandler takes care of it 💪🏼 But then a new requirement of uploading files using S3 signed