Lucas Alvarez vectorcrumb

Ubuntu on Asus ROG Zephyrus G14 2021 (Setup guide)

Here is a way to do a robust install of Ubuntu (+ optional Windows 11 dual boot and LUKS encryption) on an Asus laptop, with minimal usable hardware support, without a significant amount of tinkering that may break in future or require frequent technical attention.

In summary, the key thing is to have an up to date kernel, which usually means disabling secure-boot and installing the latest stable (6.0+) using mainline or xanmod, and as well as making sure the latest nvidia driver and dkms is installed.

Specs:

Model Asus G14 2021 (GA401QC)
AMD R7 5800 8 core 16 thread (onboard Radeon graphics)
NVIDIA RTX 3050 4GB (60W +15W boost)

Debug ROS2 C++ node on VSCode (Ubuntu)

Description

This is a small tutorial on how to debug a ROS2 C++ node usign VSCode.

Requeriments

This implementation was done using:

CUSTOM GAME ENGINES: A Small Study

WARNING: Article moved to separate repo to allow users contributions: https://github.com/raysan5/custom_game_engines

A couple of weeks ago I played (and finished) A Plague Tale, a game by Asobo Studio. I was really captivated by the game, not only by the beautiful graphics but also by the story and the locations in the game. I decided to investigate a bit about the game tech and I was surprised to see it was developed with a custom engine by a relatively small studio. I know there are some companies using custom engines but it's very difficult to find a detailed market study with that kind of information curated and updated. So this article.

Nowadays lots of companies choose engines like [Unreal](https:

I'm running a dockerized Firefly III on a Raspberry 3 in my local network. With the help of an additional nginx Container and a self-signed SSL Certificate I was able to set up https.

Maybe somebody will find this guide helpfull, it took me a couple of tries to get it right.

Install Docker on the Raspberry

Simply follow the official documentation at https://docs.docker.com/install/linux/docker-ce/debian/#install-using-the-convenience-script. You'll need to run the script if you are using the default Raspberry OS: Raspbian.

Install Docker Compose using Python PIP

Use Pythons package manager PIP to install Docker Compose, details can be found on docker.com as well: https://docs.docker.com/compose/install/#install-using-pip. Before you can follow the guide you'll need to install python-pip.

	// Copyright 2021 ros2_control Development Team
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,

	const WebSocket = require('ws');

	// Turns out you don't need to dump packets at all - you don't even need a valid API key or device ID when it's in LAN mode.
	// All you need to know is the IP address of the device, as it happily accepts WebSocket messages with any string as the "apikey".
	const IPADDRESS = '192.168.0.72';

	const seq = () => String(Date.now());
	const ws = new WebSocket('ws://' + IPADDRESS + ':8081', [ 'chat' ]);
	const nonce = 'nonce';

	# Ruby is our language as asciidoctor is a ruby gem.
	lang: ruby
	before_install:
	- sudo apt-get install pandoc
	- gem install asciidoctor
	script:
	- make
	after_success:
	- .travis/push.sh
	env: