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Note

This is a quick copy-paste-observe guide that shows you how to set up and run a Zenoh Bridge.

Please refer to the references below if unclear on what is a Zenoh Bridge.

Instruction(s) 📘

1. Download binaries for Zenoh Bridge.

Release Page: https://github.com/eclipse-zenoh/zenoh-plugin-ros2dds/releases/tag/1.9.0

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Note

This is a quick copy-paste-observe guide that shows you how to automatically load an Ollama model whenever you boot up your Ubuntu operating system.

This saves a lot of time especially after offloading memory storage of the ollama models previously downloaded via the following guide:

Link: https://gist.github.com/cardboardcode/5282e7e794b6d7757d4c8c983167f5db?permalink_comment_id=6050648#gistcomment-6050648

Instructions 📘

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Note

This guide provides a copy-paste-observe list of quick instructional steps to enable MFA for better secured SSH access to your network devices.

sudo apt update && sudo apt install libpam-google-authenticator -y

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Note

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

Note

Verified on RaspberryPi 4B.

[!WARNING]

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Note

This is a quick copy-paste-observe guide for people in a hurry to quickly set up podman such that it stores hefty images and volumes in a custom directory that may offer better memory management.

Instructions 📘

1. Create the new storage directory:

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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 Hermes Agent and Ollama.

Instructions 📘

1. Install Ollama using the command below:

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Chrome Browser Error 🐛

map-DGOtniGL.js:3852 THREE.WebGLRenderer: A WebGL context could not be created. Reason:  Could not create a WebGL context, VENDOR = 0x1b36, DEVICE = 0x0100, GL_VENDOR = Google Inc. (Mesa), GL_RENDERER = ANGLE (Mesa, llvmpipe (LLVM 19.1.1 256 bits), OpenGL ES 3.2 Mesa 24.2.8-1ubuntu1~24.04.1), GL_VERSION = 24.2.8, Sandboxed = no, Optimus = no, AMD switchable = no, Reset notification strategy = 0x8252, ErrorMessage = BindToCurrentSequence failed: .

Cause of Error

Note

This is usually because your web browser cannot load 3D graphics because it is using a slow, software-based renderer called llvmpipe instead of your actual graphics card (GPU).

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Note

This guide is to quick remove unnecessary bloatware and maximise available storage space on a Windows operating system.

Instructions 📘

1. Open up Powershell with admin privileges:

2. Run the following powershell command:

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Note

This is a guide to quickly set up a shared folder between Ubuntu Virtual Machine and Ubuntu Host Machine.

Instructions 📘

1. Set Enable shared memory to true for the instance. See screenshot below:

2. Add New Virtual Hardware. See screenshot below:

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Note

This is a quick reference guide on how to set up your Docker usage such that docker images are stored on an external drive.

Why Do This?

If, like me, you are constantly having to worry about limited disk space on your host device where you doing your development, it would likely benefit you to have the images stored separately.

Warning

This guide makes a loose assumption that your external drive will be mounted on the following:

• /home/$USER/Mounts