Tech Rants

In this tutorial, I’ll show you how to set up Codellama 7B with Llama.cpp WebUI on Linux using the AMD Instinct Mi60 GPU. Learn to run AI models locally with this step-by-step guide. Read the full blog post here: https://ojambo.com/review-generative-ai-codellama-7b-hf-q4_k_m-gguf-model Watch the full video tutorial here: https://youtube.com/live/Gbpy8A2Z1Xw Check out my book Learning Python: https...

In this tutorial, you'll learn how to generate PDF files from text using PHP without any external libraries. Perfect for beginners building simple PHP apps. Check out the full guide here: https://ojambo.com/php-text-pdf-generator-app Watch the full video tutorial here: https://youtube.com/live/KwdQd0E6CfA Grab my book Learning PHP here: https://www.amazon.com/Learning-PHP-Programming-Edward-Oj...

Learn the simplest way to add dazzling, flashing neon effects to your website using only HTML5 and CSS3! This quick episode breaks down the core concepts of CSS text shadow and keyframe animations to create an eye catching star flicker effect. Perfect for web development beginners. Resources: Watch the full video tutorial: https://youtube.com/live/yfbjYAHRe0E Get the complete code and written guid...

Learn how to generate a street lamp in Blender using Python scripting and display it on your website. Full tutorial and code at https://ojambo.com/generate-street-lamps-with-blender-python-api-for-website . Watch the full video at https://youtube.com/live/60fL9vWFrhY . Explore courses and books at https://ojamboshop.com/product/learning-python , https://www.amazon.com/Learning-Python-Programming-e...

Learn how to quickly and easily cut videos without losing quality using LosslessCut. In this tutorial, I show you how to install and use the tool on Fedora Linux. Whether you're trimming long videos or extracting clips, LosslessCut makes it simple and fast. Check out the full video here: https://youtube.com/live/-iARnDxuKFI and visit my blog for more details: https://ojambo.com/losslesscut-imm...

In this episode, we dive into NetBeans, an open-source IDE that helps developers streamline their workflow. Whether you're new to Fedora Linux or a seasoned pro, learn how to install and use NetBeans effectively for programming in Java, PHP, HTML, and more. Check out my full blog article and long-form video for a more detailed setup guide! Blog Article: https://ojambo.com/netbeans-28-advanced-...

In this tutorial, we walk you through the steps to self-host Hoodik, the open-source personal storage solution. Learn how to take control of your data by creating your own private cloud with Podman. Full guide here: https://ojambo.com/how-to-self-host-hoodik-an-open-source-cloud-storage Watch the full video: https://youtube.com/live/PrOengalSvM Want to level up your tech skills? Check out my resou...

In this episode, we explore how to optimize LibreOffice Writer using Gemma Writer LLM with Llama.cpp on Fedora Linux and the power of AMD Instinct Mi60 GPU. Learn how to improve writing performance with AI-driven solutions, perfect for those looking to enhance their writing workflow. Get the full guide on setting up and optimizing this tech combo in the blog post: https://www.ojambo.com/libreoffic...

In this episode, we explore how to integrate Llama.cpp with LibreOffice Writer on a Linux system using the AMD Instinct Mi60 GPU. Learn how AI can supercharge your productivity in document creation. Full guide here: https://ojambo.com/libreoffice-writer-llama.cpp-integration-using-amd-instinct-mi60-gpu Watch the full tutorial here: https://youtube.com/live/-UtVZ0j_TjM Helpful Resources: Learning P...

Learn how to create a beginner friendly PHP and MariaDB system that dynamically plots data using HTML5 Canvas. Full blog article and long form video included. Blog article https://ojambo.com/php-dynamically-plotting-html5-graphs-using-mariadb Long form video https://youtube.com/live/MCJRm664HiQ Book Learning PHP https://www.amazon.com/Learning-PHP-Programming-Edward-Ojambo-ebook/dp/B0D442PR8T Cour...

In this tutorial, we teach you how to build interactive 3D bar graphs using HTML5 and JavaScript. Learn to visualize data in 3D with the canvas element. For the full guide, visit the blog article: https://ojambo.com/build-an-html5-3d-bar-graph Watch the full long-form video: https://youtube.com/live/BHeECgMPUws Also, check out my resources to level up your JavaScript skills: Book: https://www.amaz...

In this episode, I walk through the process of creating a 3D granite-tiled wall corner in Blender using Python scripting. You'll learn how to automate the modeling and texturing process, apply realistic lighting with HDR, and export your model for use in web development. This is perfect for Blender artists and web developers looking to display 3D models in their browsers with the <model-vie...

Learn how to easily manage your Linux servers and containers with Cockpit in this quick tutorial! We walk through setting it up on Fedora. Full guide here: https://ojambo.com/getting-started-with-cockpit-a-web-ui-for-server-containers Watch the complete tutorial video here: https://youtube.com/live/iN1ZplgMfCM Check out my programming resources: Books: https://www.amazon.com/stores/Edward-Ojambo/a...

Fedora Linux, explore features like multi-cursor support, syntax highlighting, and much more. Whether you're new to modal editors like Vim and Neovim or you're looking for a new text editor, Helix offers great features to boost your productivity. 🔹 Full guide on installing Helix on Fedora Linux: https://ojambo.com/helix-25-07-1-advanced-editor-review 🔹 Full video walkthrough of Helix set...

In this episode, we dive into the world of self-hosting and explain how to set up Shlink, an open-source URL shortener, using Podman. Learn how to install Shlink with just a few simple commands, get your own URL shortener up and running, and gain full control over your links. Whether you're a beginner or a seasoned pro, this guide will help you deploy Shlink securely and efficiently. Want to g...

In this episode, we dive into the power of ComfyUI with GGUF Quantization on the AMD Instinct Mi60 32GB HBM2 GPU using ROCm 6.4. We test the performance of FP32, FP16, Q8, and Q4_K_M for faster AI image generation using stable-diffusion.cpp. Tune in to see how each quantization method impacts speed and quality. Want to learn more? Check out the full tutorial: https://youtube.com/live/JVUhYPOX3pI B...

In this episode, I walk you through the process of getting your AMD Instinct MI60 working with ROCm 6.4 and ComfyUI on Linux. This detailed guide shows how to handle unsupported GPUs, install necessary dependencies, and set the right environment variables to get everything up and running smoothly. Whether you're into AI/ML, deep learning, or just exploring ROCm on Linux, this episode will help...

In this episode, we explore how to dynamically change the color of an image on your website using PHP and JavaScript. Whether you're building an e-commerce platform or an interactive website, this tutorial is perfect for adding product customization features. Learn how to use PHP's GD Library and the Fetch API to manipulate image colors on the fly. For a step-by-step guide, check out the f...

In this episode, learn how to create an HTML5 color picker with CMYK support using JavaScript! We walk through the full process, from setting up the HTML5 color input to converting RGB values into CMYK and displaying the results dynamically. Perfect for web developers and designers who want to expand their knowledge on color models. For the full step-by-step tutorial, check out the blog here: http...

In this episode, we dive into the process of creating a simple snowman using the Blender Python API! Learn how to generate the snowman with basic shapes, apply HDR lighting, and export your creation for web display using model-viewer. This tutorial is perfect for beginners looking to blend 3D modeling with coding! For the full step-by-step guide, check out the blog article here: https://ojambo.com...

Learn how to easily transfer files between your devices over a local network with Warpinator. This step-by-step guide walks you through the setup process for Fedora Linux and Android, ensuring seamless and secure file sharing without the need for the internet. Whether you need to send large files or share data between Linux systems and Android devices, Warpinator simplifies the process! Check out...

Level-up your Fedora workflow with Micro Editor! This auditory deep-dive explores command-line Markdown magic. Learn essential shortcuts, intuitive navigation, and real-time previews. Perfect for devs, writers, and anyone streamlining their Markdown game. Full tutorial & insights: https://youtube.com/live/UhGprE2nKts , Expanded Blog: [ https://ojambo.com/micro-2-0-14-advanced-editor-review ] E...

In this episode, we walk through setting up ROCm 6.4 with the AMD Instinct Mi60 GPU on Fedora 43, despite AMD dropping official support. Learn how to get everything working smoothly, plus a sneak peek into future compatibility with ROCm 7.1. For more in-depth details, check out the blog article: https://ojambo.com/getting-started-with-distrobox-a-beginners-guide-to-easy-deployment And don’t miss t...

Fedora 43 introduced ROCm 6.4, which no longer supports the AMD Instinct MI60 GPU. In this episode, learn how to restore compatibility by using Distrobox, the open-source container tool that lets you run older software versions safely inside modern Linux systems. Follow along as we install ROCm 6.3 inside an Ubuntu 22.04 container on Fedora 43 and verify full GPU support without downgrading the sy...

In this episode, I break down how to run Stable Diffusion efficiently on AMD GPUs that no longer support ROCm, using Vulkan as the acceleration backend. I also cover the full Fedora 43 GPU passthrough fix, where the system continues hiding the GPU even after removing VFIO files from modprobe and rebuilding dracut. This walkthrough is based on the AMD Instinct MI60 32GB HBM2 and the v1-5-pruned-ema...