Tech Rants

Learn to speed up Wan 2.1 on Fedora 43. We use stable-diffusion.cpp with ROCm acceleration today. The AMD Instinct Mi60 provides 32GB of VRAM. This guide shows you how to maximize performance. Full Article: https://ojambo.com/optimize-wan-2-1-on-amd-mi60-with-fedora Full Video: https://youtube.com/live/c-xnrbbiDso Books: https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N Courses: https:...

Modern web design uses powerful 3D graphics now. Learn to build amazing reflections with ThreeJS today. This session covers 3D rendering for beginners. Fedora Linux makes coding smooth and very fast. Check the full article at https://ojambo.com/optimizing-3d-mirror-cubes-with-threejs Watch the live screencast at https://youtube.com/live/0P0lh0Qj3dU Find my books at https://www.amazon.com/stores/Ed...

Run powerful AI on your standard laptop. Use only your CPU for every task. Install Ollama on Fedora Linux easily. Use a simple terminal command today. Qwen2.5-Coder works for beginner programmers. This setup keeps your data private. Read the guide: https://ojambo.com/how-to-run-qwen2-5-coder-on-fedora-cpu-laptops Watch the video: https://youtube.com/live/KCDaUGF1Mxk Buy my books: https://www.amazo...

Learn to script 3D bones with Python. This episode covers Blender and Three.js basics. We build a three bone chain together. Automation makes 3D web animation very easy. Read the blog at https://ojambo.com/generate-bone-armatures-with-blender-python-api-for-website . Watch the video at https://youtube.com/live/D31Ye7GBkas . Buy my books at https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM...

Learn why system-wide Python is better for AI. We optimize the AMD Instinct Mi60 on Fedora. This setup uses native ROCm 6.4 system libraries. It avoids the bloat of multiple virtual environments. Full Article: https://www.ojambo.com/amd-instinct-mi60-gpu-rocm-6-3-vs-6-4-running-comfyui-for-z-image-turbo Full Video: https://youtube.com/live/66g0z9_gljs Books: https://www.amazon.com/stores/Edward-Oj...

Learn to create professional notes on Linux systems. Use Markdown and KaTeX for documentation. Joplin makes data ownership easy for everyone. Follow my step by step guide today. Read the full blog article here. https://ojambo.com/joplin-markdown-mastery-professional-note-taking-linux Watch the long form video here. https://youtube.com/live/9TRy5hGyjow Buy my programming books online now. https://w...

Learn to build 3D worlds on Linux systems. Use C plus plus and Vulkan for graphics. NutshellEngine makes game development easy for everyone. Follow my step by step installation guide today. Read the full blog article here: https://ojambo.com/building-3d-worlds-on-linux-a-beginners-guide-to-the-nutshellengine Watch the long form video here: https://youtube.com/live/RRkSVnCw_TI Buy my programming bo...

Control your data today. Learn to setup Nextcloud easily. Use Podman Desktop for management. Experience modern container automation. Read the blog post: https://ojambo.com/deploying-nextcloud-for-team-collaboration-using-podman-quadlets-systemd-and-desktop Watch the full video: https://youtube.com/live/m5a9czTHSOE Buy my technical books: https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76...

Learn Generative AI for Krita using ComfyUI. Run AI image tools locally. Read the full beginner article here. https://ojambo.com/generative-ai-for-krita-beginner-guide-using-comfyui Watch the full setup video here. https://youtube.com/live/yq2xy-13eD4 Learn deeper with beginner friendly books. https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N Explore practical courses for self hosting....

Optimizing HTML5 Rubik's Cube projects for better performance. Full tutorial: https://ojambo.com/ai-vs-bottlenecks-modernizing-an-html5-rubiks-cube-for-performance Video: https://youtube.com/live/JlAQXNbZ-hQ Book: https://www.amazon.com/Learning-JavaScript-Programming-Beginner-Guide/dp/B0DRDB2P2P Course: https://ojamboshop.com/product/learning-javascript Tutoring: https://ojambo.com/contact #W...

Code a 3D Rubik's Cube in your browser! Learn HTML5, JavaScript, and WebGL with this interactive tutorial. Get the full code and walkthrough: https://ojambo.com/html5-webgl-building-an-interactive-3d-puzzle Watch the full video: https://youtube.com/live/Ct_6onydKuo Learn more with my: 📖 Book: https://www.amazon.com/Learning-JavaScript-Programming-Beginner-Guide/dp/B0DRDB2P2P 🎓 Course: https:...

In this episode, we dive into the intersection of 3D automation and web development. Learn how to leverage the Blender Python API to create a particle-based Animated Snow animation from scratch. We discuss the technical nuances of Blender 5.0, including using the Courtyard EXR for HDR lighting and optimizing assets for the browser. We also cover the essential workflow for exporting GLB files and u...

Discover how to install and use Organic Maps, an open-source navigation app that prioritizes user privacy. This podcast guides you through the installation process on a Sony Xperia XA1 Ultra, upgraded to Android 8.0. Learn about the key features of Organic Maps, including offline maps, turn-by-turn navigation, and customizable settings. Perfect for privacy-conscious users who want a reliable GPS a...

Install JMonkeyEngine on Fedora in under a minute. Full step‑by‑step guide with screenshots: https://ojambo.com/java-game-framework-jmonkeyengine . Watch the complete tutorial video: https://youtube.com/live/yCGGZYmJ_G4 . Learn deeper with my programming books: https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N . Enroll in hands‑on courses for game development: https://ojamboshop.com/pr...

Get started with Excalidraw. A free and open-source virtual whiteboard tool. Learn how to use it to create diagrams and collaborate with others. Check out the blog article https://ojambo.com/get-started-with-excalidraw-open-source-virtual-whiteboard-tool . Watch the full video https://youtube.com/live/nH-dWObzTFQ . If you're interested in learning more about JavaScript. Check out my book https...

In this episode, we explore how to set up a private and powerful local development environment using Qwen2.5-Coder 7B. Learn how to use the Ollama backend and Open WebUI to create a secure, subscription-free coding assistant on your own hardware. We discuss the Apache License 2.0 and why this open-source model is a game-changer for developers. Read the full blog article: https://ojambo.com/review-...

Hey developers! In this tutorial, we cover how to set up a basic PHP application that connects to an existing MariaDB database table and performs essential operations. Check out the full blog article for more detailed instructions and additional resources! Link: https://ojambo.com/master-phpunit-testing-with-mariadb-integration-for-developers Long-Form Video: https://youtube.com/live/5thcE690QI8 I...

Discover how to create stunning 3D HDR image slideshows using HTML5 and Three.js. Full tutorial and code: https://ojambo.com/build-an-html5-hdr-image-slideshow-using-three-js Watch the long form video: https://youtube.com/live/bOIGwbU0Vgk Learn JavaScript with my book: https://www.amazon.com/Learning-JavaScript-Programming-Beginner-Guide/dp/B0DRDB2P2P Enroll in the online course: https://ojambosho...

This episode explains how to generate a 3D cube using the Blender Python API apply images to all six sides light the scene with an HDR environment and display the result on the web using model viewer. Beginner friendly discussion covering open source tools Python scripting and web based 3D workflows. Blog article https://ojambo.com/generate-multiple-image-cube-with-blender-python-api-for-website L...

Learn how to supercharge LibreOffice Writer with LocalWriter AI using Ollama Qwen2.5-Coder. Keep your writing private and local while boosting productivity. Blog guide https://ojambo.com/write-faster-stay-local-meet-the-localwriter-ai-extension Full video https://youtube.com/live/oht4XgElsiQ Programming books https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N Online programming courses...

Learn how to build a native Android RTSP webcam for OBS Studio using Kotlin. Works on Xperia XA1 Ultra, Galaxy S21 FE 5G, and Logitech webcams. Full tutorial: https://ojambo.com/build-a-native-android-rtsp-webcam-in-kotlin Long-form video: https://youtube.com/live/wdIn2fL0pzs Programming books: https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N Online courses: https://ojamboshop.com/pro...

In this episode, I walk through advanced ComfyUI tuning with Z-Image-Turbo 6B on Linux using the AMD Instinct MI60 GPU. Learn how TAESD and shared model paths improve speed and image quality on ROCm. Blog article: https://ojambo.com/amd-instinct-mi60-gpu-rocm-6-3-vs-6-4-running-comfyui-for-z-image-turbo Long-form video: https://youtube.com/live/TVqgcHpGWOk Programming books: https://www.amazon.com...

Learn how to self host RustDesk using Podman Quadlets and systemd. Open source remote desktop setup for Linux, automation, and team collaboration. Blog article https://ojambo.com/deploying-rustdesk-for-team-collaboration-using-podman-quadlets-and-systemd Full long form video https://youtube.com/live/6kZdLa5FNvg Programming books https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N Program...

Testing ComfyUI on AMD Instinct MI60 using Fedora 43 ROCm 6.4 and Fedora 42 ROCm 6.3 inside Distrobox. Beginner friendly setup, GPU performance tips, and model reuse. Blog: https://ojambo.com/amd-instinct-mi60-gpu-rocm-6-3-vs-6-4-running-comfyui-for-z-image-turbo Long form video: https://youtube.com/live/UaYoSw3p-2c Book Learning Python: https://www.amazon.com/Learning-Python-Programming-eBook-Beg...

Learn the differences between BSD Licenses 2 Clause and 3 Clause. Understand permissions, conditions, and limitations. Read the full article: https://ojambo.com/review-bsd-software-license Watch the long-form video: https://youtube.com/live/O-OQLehg_3U Check out my programming books: https://www.amazon.com/stores/Edward-Ojambo/author/B0D94QM76N Explore online courses: https://ojamboshop.com/produc...