Install Ollama, Codex, OpenCode, Openclaw

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Install Ollama

You will need sudo, then

To add Ollama as a startup service

Create a service file in /etc/systemd/system/ollama.service:

Then start the service:

Pull a coding model Ollama pulls models from the Ollama model library. For local coding agents, pull a model that is good at code and supports […]

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Mastering git, Part 18, Git Large File Storage

Leave a Comment / Git, Tutorials /

Git Large File Storage LFS Git LFS is an extension for Git that allows you to efficiently manage large files and binary files in a Git repository. Install Git LFS

Ensure Git LFS is installed, you can check by running:

Initialize Git LFS in Your Repository After installing Git LFS, navigate to your

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Bringing Rviz from container to host

Leave a Comment / Docker, ROS /

First, set the permissions:

Then create the container and give it a name, do not forget –privileged :

If you have already created that container, just start it

or you can create a temporary container to get deleted after exit:

Install camera packages:

Now stream the camera from the container:

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Mastering git, Part 14, git-flow and GitHub flow

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Git-Flow and GitHub Flow Both Git-Flow and GitHub Flow are workflow models that guide how software development teams use Git for version control. Each has its own structure and rules for managing branches, which can influence how teams collaborate and deploy software. Git-Flow Git-Flow is a branching model for Git, designed by Vincent Driessen. It

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Mastering git, Part 13, Detached HEAD in Git

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Detached HEAD Before everything, let’s have a look at some stuff. Everything in Git is about commits, and many git commands accept commits as a parameter, i.e.

We have to understand how to reference commits. Hash The SHA-1 hash of a commit is the most straightforward method to refer to it. In the

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SSH connection to Google Colaboratory and Transferring files from Google Drive

Leave a Comment / Python, Tutorials /

⚠️ Important (updated 2026): read before you SSH into Colab. Google now lists remote control such as SSH shells and remote desktops as disallowed on free/managed Colab runtimes that run without a positive compute-unit balance. Tunnelling a shell into Colab with colab_ssh, cloudflared or ngrok can get your runtime terminated without warning, and there are

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Developing Redis applications with C++

Leave a Comment / C++, Tutorials /

I have found the following libraries to develop redis applications with c++ : hiredis (only available for c) redis-plus-plus (based on hiredis, available for C++) cpp-redis Asynchronous Multi-Platform, no dependency Installation of redis-plus-plus First lets install hiredis

Then we install redis-plus-plus

Using redis-plus-plus in your application I have created the following CMake to

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