Tech Rants

In this audio guide, I walk you through everything you need to know about GVim, the graphical version of the popular Vim text editor. Learn how to install GVim on Fedora Linux, explore its powerful features, and get the most out of your coding experience with this beginner-friendly approach. Want a detailed step-by-step guide? Check out the full blog article here: https://ojambo.com/gvim-9-1-1623-...

In this episode, I talk about why I chose the SAMA G850W ATX 3.1 power supply for my upcoming Blender and AI-focused build. Although I haven't tested the unit yet, I unboxed it, broke down the specs, and discussed how it aligns with modern GPU needs like the AMD Instinct MI60. Read the full blog post here: https://ojambo.com/unboxing-guide-sama-g850w-atx-3.1-psu Watch the full video: https://youtu...

In this episode, I walk you through how to self-host PeerTube, the open-source, decentralized video platform using Podman. Learn how to set up your own video hosting platform, free from ads and tracking, while taking full control of your content. Whether you're a developer or just tech-curious, this guide will help you launch your own PeerTube instance in no time! 🔗 Full tutorial: https://ojambo....

In this episode, we explore how to install and run the Smollm 135M open-source language model using the Alpaca Ollama client. This lightweight AI model works locally and is ideal for testing, learning, and building without the need for expensive hardware. Perfect for Python developers and curious beginners. 📖 Blog: https://www.ojambo.com/review-generative-ai-smollm-135m-model 🎥 Full tutorial: ht...

In this episode, we explore Aura PHP, a powerful yet lightweight PHP framework that supports the MVC architecture. Learn how to connect to a MariaDB database, fetch data, and build your first MVC web application using Composer. For a complete step-by-step written tutorial, visit: https://ojambo.com/php-web-framework-aura-php Watch the full video tutorial here: https://youtube.com/live/BzXyi932DaM...

In this episode, learn how to create a live Markdown editor using JavaScript and DaisyUI - the Tailwind CSS plugin for beautiful UI components. We cover theme switching, local storage autosave, and live preview features that every beginner web developer should know. Check out the full blog post for code and screenshots: https://ojambo.com/how-to-build-a-markdown-editor-with-daisyui-and-javascript...

In this episode, we explore whether the AMD Instinct MI60 GPU is still a viable option for Blender rendering and AI training in 2025. We discuss specs, power consumption, and build ideas to help you decide if it fits your workflow and budget. For the full breakdown and system guide, check out the blog article and long-form video below. Blog article: https://ojambo.com/used-guide-amd-instinct-mi60-...

In this episode, learn how to generate a modular low-poly fence gate in Blender using Python and display it in your browser using model-viewer. We’ll walk you through scripting in Blender, exporting to GLB format, and live previewing your models without any plugins. 📖 Blog Article: https://ojambo.com/generate-low-poly-fence-gate-with-blender-python-api-for-website 📺 Full Video Tutorial: https://...

In this episode, we break down the fundamentals of Git collaboration in a local environment. Learn how to fork, clone, and create pull requests to efficiently collaborate on your projects without relying on GitHub. Perfect for developers looking to boost their Git skills! For more details, check out the full blog article: https://ojambo.com/collaborating-with-git-forking-cloning-and-pull-requests...

In this episode, I dive into the real-world value of buying a used Nvidia Tesla M40 GPU in 2025. Is it still relevant for 3D artists using Blender or AI developers training models on Linux? Find out the pros, cons, performance benchmarks, and Linux compatibility tips. 📝 Blog article: https://ojambo.com/used-guide-nvidia-tesla-m40-in-2025 🎥 Full YouTube video: https://youtube.com/live/pdsfm9KyRUw...

In this episode, we explore Qt Creator 16.0.1 — a free and open-source IDE perfect for C++, Python, and Qt GUI development. Discover how to install it on Fedora Linux, what features make it powerful, and how to get started with cross-platform app development. Read the blog: https://www.ojambo.com/qt-creator-16-0-1-advanced-editor-review Watch the full video tutorial: https://youtube.com/live/0gnlm...

In this episode, learn how to self-host the open-source document management tool Paperless-ngx using Podman, a lightweight Docker alternative for Linux users. Whether you’re new to self-hosting or ready to organize your scanned files, this is the fast, beginner-friendly guide to get you started. 📄 Read the full blog post: https://ojambo.com/how-to-get-started-with-paperless-ngx-using-podman-a-beg...

Learn how to train GPT-Neo 125M — a fully open-source large language model — using Podman Compose instead of Docker. In this episode, I walk through the setup, dataset preparation, and training process, all using Python and open tools. Whether you're a beginner or an AI hobbyist, this setup is fast, efficient, and containerized! 📝 Full blog post: https://ojambo.com/training-generative-ai-gpt-...

In this episode, we show you how to build a simple but powerful PHP application using the Leaf PHP 4.2 framework. You'll learn how to install Leaf using Composer, connect to a MariaDB database, and fetch data from a people table using the MVC pattern and Blade templates. 🎯 Perfect for beginners or developers looking for a Laravel alternative. 🧠 Blog article: https://ojambo.com/php-web-framew...

In this episode, we walk through how to build a rocket launch animation using only HTML and Tailwind CSS. It's a fun, visual project perfect for beginners learning front-end development. No JavaScript required! 📘 Book: Learning JavaScript https://www.amazon.com/Learning-JavaScript-Programming-Beginner-Guide/dp/B0DRDB2P2P 🎓 Course: Learning JavaScript https://ojamboshop.com/product/learning-j...

In this episode, we dive into using the Blender Python API to automate the creation of a low poly metal bench, bake a WebP texture, export it to GLB, and display it on any website using model-viewer. Perfect for beginners interested in 3D scripting and web-based visualization. Full tutorial blog: https://ojambo.com/generate-low-poly-bench-with-blender-python-api-for-website Watch the full video: h...

In this episode, we break down Git branching in simple terms for beginners. Learn how to create, switch, and manage Git branches to organize your projects, collaborate safely, and avoid common mistakes. Whether you're brand new to version control or need a refresher, this is the perfect place to start. 📖 Read the full blog article: https://ojambo.com/creating-and-managing-git-branches-branchi...

In this episode, we explore jEdit — a free, open-source text editor built in Java that’s still going strong in 2025. Learn why jEdit is a hidden gem for developers, especially those using Linux and Fedora. We’ll cover installation, customization with plug-ins, and why it's a serious alternative to modern editors. 📝 Full blog article: https://ojambo.com/jedit-5-7-0-advanced-editor-review 📺 Lo...

Learn how to take full control of your media with Jellyfin, the free and open-source alternative to Netflix. In this episode, I walk you through setting up Jellyfin using Podman and podman-compose on Linux. Perfect for beginners who want a private, self-hosted streaming experience. 📚 Full blog tutorial: https://ojambo.com/getting-started-with-jellyfin-your-free-and-private-media-server 📺 Full Yo...

Discover how to install and run the powerful WizardLM2 7B large language model entirely on your local machine using the open-source Alpaca Ollama client. This episode walks you through the essentials for getting started, including licensing, setup, and helpful Python tools to support your learning and development. Full article: https://ojambo.com/review-generative-ai-wizardlm-2-7b-model Watch the...

🎧 Welcome to this insightful tutorial on Prado PHP! In this episode, we'll explore how to quickly set up Prado PHP 4.3.1, connect it to MariaDB, and use the MVC (Model-View-Controller) architecture to display data. Perfect for PHP beginners looking to expand their skill set. 👉 Full tutorial on the blog: https://ojambo.com/php-web-framework-prado 🎬 Watch the full video here: https://youtube....

Discover how to create a spreadsheet-style graph plotter that draws bar and line graphs dynamically using HTML5 canvas and vanilla JavaScript. Perfect for beginners eager to learn practical JavaScript and HTML5 skills. Full tutorial & code here: https://www.ojambo.com/build-an-html5-spreadsheet-like-graph-plotter-with-javascript Watch the full video walkthrough: https://youtube.com/live/sEJqTw...

In this tutorial, dive into the world of Blender Python scripting and learn how to create a procedural low-poly table from scratch. I’ll guide you through the steps of building a 3D model in Blender, applying procedural textures, and exporting it as a .glb file. Plus, learn how to display your creations in a web browser using the <model-viewer> tag. 🎨💻 For the full article and more details...

Learn how to undo changes in Git using the essential git checkout, git reset, and git revert commands in this quick guide. If you're a developer looking to manage your codebase efficiently, understanding these Git commands is a must. Tune in for helpful tips and tricks to fix mistakes in your code without losing your history. Full Article: https://ojambo.com/how-to-undo-changes-in-git-a-beginn...

In this episode, we break down how to get started with GNU Emacs, focusing on installation and usage on Fedora Linux. Learn why Emacs is still a go-to text editor and development tool for programmers in 2025. This beginner-friendly guide is based on a full screencast and article that walks you through everything from setup to basic usage. 📝 Blog post: https://ojambo.com/emacs-30-1-advanced-editor...