Gary Bey cardboardcode

Note

This guide is a copy-paste-observe list of quick instructional steps on how to set up Docker quickly without wasting any cognitive energy.

Instructions 📘

Run these commands to update your system and install prerequisite packages needed for adding Docker’s official repository and signing keys:

Note

This guide provides a copy-paste-observe list of quick instructional steps to install Docker instantly on a RaspberryPi, assuming it has a Linux-based operating system on it.

Note

Verified on RaspberryPi 4B.

Instructions 📘

Note

This is a quick copy-paste-observe guide for people in a hurry to quickly set up a Deep Local Research Agent where there are no reliance on proprietary web search api usage while still being useful in providing detailed reports on selected user topics.

For this guide, we will be using LearningCircuit's local_deep_research implementation with the following setup structure:

[Web Search] - Dockerised
[Deep Local Research] - Dockerized
[Ollama] - Host

Instructions 📘

Note

This is a quick copy-paste-observe guide for people in a hurry to quickly set up Open-WebUI such that one can run and access a local Large Language Model (LLM) as a web application similar to OpenAI's ChatGPT.

Tip

This setup is recommended if your GPU hardware specifications falls below what is the typical minimum 64000 token context window required for agentic coding. Eg. Nvidia Geforce RTX 3060 with 12GB VRAM.

Instructions 📘

Install Ollama using the command below:

Note

This is a quick copy-paste-observe guide for people in a hurry to quickly set up a local coding agent at no additional costs using OpenCode and Ollama.

Instructions 📘

Install Ollama using the command below:

Note

This is a quick copy-paste-observe guide for people in a hurry to quickly set up a local coding agent at no additional costs using OpenCode and Claude Code.

Instructions 📘

Install Ollama using the command below:

Note

This document contains copy-paste-observe to upgrade Google Chrome Browser whenever it asks for it to be re-installed.

The alternative would be to manually access the Chrome install page which can get tedious over time.

Instructions 📘

1. Download the google-chrome-stable_current_amd64.deb from official Google website by running command below:

Minimal Proof: Inter-ROS2 Distro Communication

Warning

Be warned that it is still not recommended to mix different ROS 2 distributions within the same application due to ROS 2 message checksum inter-distro differences.

Would suggest keeping ROS 2 distro version homogenous throughout one's architecture to help reduce uncertainty during system debugging.

This is a minimal proof that different ROS 2 distribution can communicate succesfully with each other.

In this example, a ROS 2 Humble talker node is able to communicate to a ROS 2 Jazzy listener node between their individualized docker containers.

For People In A Hurry: Build RMF (Robot Middleware Framework) from source with ROS 2 Humble

TLDR:These are a quick list of instructions to quickly build rmf from source on your local workstation.

Environment 📚

Ubuntu 22.04.4 LTS
ROS 2 Humble

	FROM ubuntu:22.04
	ENV DEBIAN_FRONTEND=noninteractive

	RUN apt-get update && apt-get install -y --no-install-recommends \
	build-essential \
	cmake \
	git \
	wget \
	mosquitto \
	libssl-dev \