Tech Rants

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...

In this episode, we walk you through how to deploy Ghost CMS with a MariaDB database using Podman-Compose — a great Docker alternative. You'll learn how to create a podman-compose.yml file, run containers, and start building your blog on a modern open-source stack. Whether you're new to containerization or looking for an alternative blogging platform, this episode is for you. 📖 Blog Artic...

In this episode, we break down how to train the open-source TinyGPT 124M language model using Podman Compose containers. Perfect for beginners and developers interested in AI, this tutorial covers dataset prep, training, and testing your fine-tuned model. Read the full guide here: https://ojambo.com/training-generative-ai-tinygpt-124m-model Watch the full video tutorial here: https://youtube.com/l...

In this episode, we walk through building a beginner PHP web app using Flight PHP v3.17.0. Learn how to install the micro-framework with Composer, apply an MVC structure, and connect your app to a MariaDB database to fetch and display user data. This tutorial is designed for absolute beginners and developers transitioning from older PHP frameworks. 🔗 Full blog post: https://ojambo.com/php-web-fra...

Check out this beginner-friendly tutorial on how to create a drag-and-drop file upload system with PHP and HTML5! We cover how to add a fun, "blingy" animation effect to your file upload form without using any external libraries. This tutorial is perfect for anyone who wants to dive into PHP file handling and learn how to implement cool animations in a web project. 🎧 Listen to the full...

In this episode, I walk through how to generate a low-poly 3D bus in Blender using Python scripting, export it as a .glb file, and display it in your browser using Google’s model-viewer. This beginner-friendly guide is perfect for coders who want to explore creative 3D workflows or automate Blender modeling. Read the full tutorial: https://ojambo.com/generate-low-poly-bus-with-blender-python-api-f...

In this quick Git episode, we explore how git status and git log can help developers monitor and manage changes in their projects. Whether you're a beginner or brushing up on fundamentals, this guide will improve your Git workflow. 🔗 Full article: https://ojambo.com/git-status-and-git-log-beginners-guide-to-tracking-changes-in-git-projects 🔧 Need help setting up or fixing Git? https://ojambo...

Discover the power of SciTE, the lightweight, cross-platform text editor built for developers. Whether you're coding in Python, JavaScript, or C++, SciTE offers a fast and customizable environment that works on Windows, macOS, and Linux. With features like syntax highlighting, auto-completion, and more, SciTE helps you code smarter, not harder. Looking for personalized support with SciTE? Cont...

In this episode, learn how to install and configure FreshRSS—an open-source, self-hosted RSS reader—using Podman containers and a MariaDB backend. It's a perfect beginner tutorial for developers who want to control their newsfeeds and improve their privacy. Plus, I share details about my Learning PHP book and course. 📘 Learning PHP Book: https://www.amazon.com/Learning-PHP-Programming-Edward-...

In this episode, we explore how to run Phi 2.7B locally using the Alpaca Ollama client, an open-source interface designed to make working with LLMs easier than ever. Whether you're just starting in AI or want to experiment with open-source models, this guide is for you. 📖 WordPress article with full steps: https://ojambo.com/review-generative-ai-phi-2-7b-model 📺 Full YouTube tutorial: https:...

In this episode, learn how to set up the high-performance Phalcon PHP framework connected to a MariaDB database using Podman containers. Perfect for PHP developers and beginners wanting to streamline their development environment. Check out my Learning PHP book and online course for more in-depth learning, and find out how to book one-on-one tutorials. Learning PHP Book: https://www.amazon.com/Lea...

In this episode, I walk you through how to animate text using only HTML and CSS. No JavaScript, no libraries—just clean code and creativity. Learn about bounce, drop, typing, neon, and rotate effects, and how to apply them to any project. Full blog post and code examples: https://www.ojambo.com/stunning-html-and-pure-css-text-animation Need professional help with HTML% App installs or migrations?...

🎧 Welcome to this quick and effective guide on mastering the essential Git commands every developer needs to know! Whether you're a beginner or just looking to refresh your knowledge, this episode walks you through git init, git add, git commit, and git push-the building blocks of version control with Git. Get ready to boost your coding workflow and collaboration skills! 🔗 Check out these ad...

Want to create a low-poly house in Blender using Python? This quick guide walks you through how to generate a 3D model and display it interactively in your web browser. Perfect for beginners looking to get into Blender scripting, 3D modeling, and web development. Explore more: Learning Python: https://www.amazon.com/Learning-Python-Programming-eBook-Beginners-ebook/dp/B0D8BQ5X99 Mastering Blender...

Looking for a fast and open-source code editor? In this tutorial, I walk through the steps to install and get started with Bluefish Editor on Linux, Windows, and macOS. This versatile tool is perfect for developers of all skill levels, offering syntax highlighting, autocompletion, project management, and more. Learn how to maximize Bluefish’s potential in this easy-to-follow guide. If you need hel...

🔐 Secure Your Passwords with Vaultwarden 🚀 In this guide, learn how to easily install Vaultwarden, an open-source password manager, using Podman—a Docker alternative. Take control of your security and start self-hosting your password vault today! Perfect for beginners and anyone looking to level up their digital security. 🎧 What’s covered: Quick Vaultwarden installation with Podman Configuring...

🚀 Setting up TinyLlama 1.1B in a Podman Compose container has never been easier! This guide breaks down how to get started with this open-source conversational AI and run it locally on your machine. Ideal for developers and tech enthusiasts who want to explore AI models and machine learning in a containerized environment. Whether you're a beginner or a pro, this step-by-step tutorial will hel...

We dive deep into Public Domain Software Licenses—a vital yet often misunderstood concept in the world of open-source software. We’ll explore what public domain software is, its compatibility with open-source projects, and how to use it in your own codebase. Plus, we’ll walk through the most popular Public Domain Equivalent Licenses like CC0, The Unlicense, and MIT No Attribution. Whether you’re a...

🎙️ Welcome to the Git & GitHub Beginner's Guide 🎙️ In this episode, we'll walk you through the essential tools for developers — Git and GitHub. Whether you're starting from scratch or want to sharpen your version control skills, this tutorial will help you get set up and push your first commit to GitHub. Learn how to: Install and configure Git on your machine. Create your first Git...