Richard Djarbeng's Technical Posts
(140) Posts
RURA Announces Revised Electricity End-User Tariffs Effective October 2025
The Rwanda Utilities Regulatory Authority (RURA) has notified the public of a revision to the Electricity End-User Tariff. The revised tariffs will take effect on 01 October 2025. In residential...
Free HD Background Remover: Effortless Image Editing Tool
Need to remove the background from an image while preserving full HD quality? This web app makes it simple; no sign-ups, subscriptions, or hidden fees. Just upload your photo, tweak...
Complete Machine Learning package- learn by doing
Are you fascinated by machine learning but have no idea where to start? Do you find yourself jumping between YouTube tutorials, blog posts, and dense textbooks, only to end up...
What is HackerOne and Their Bug Bounty Program?
What on earth is a Bug Bounty? No it’s not about hunting insects. If you are in the information security field the term might be familiar to you but if...
A Decade of Singapore FinTech Festival 2025-Decoding an Email
Today, I want to share something interesting that landed in my inbox – an email from Sopnendu Mohanty, the Group CEO of the Global Finance & Technology Network (GFTN). The...
Automating Python Execution on a Raspberry Pi with a virtual environment
In this guide, you will learn how to automate the execution of a Python script on your Raspberry Pi using a systemd service. This can be particularly useful for running...
Lex Fridman and Andrew Ng on Deep learning - Lex Podcast
Join Lex Fridman and Andrew Ng as they delve into the exciting world of deep learning in this podcast episode. These AI legends share valuable insights on not just deep...
Automating Script Execution on a Raspberry Pi
There are several ways to automate a Raspberry Pi to run a program automatically without needing to start it manually from the terminal. Whether you’re using Python, Node.js, or another...
Why Not Stick to One Programming Language for Everything?
It might seem like a great idea to use your favorite programming language for every project. However, the reality is that the best programming language—whether it’s C++, Python, JavaScript, or...
Roboface-an Interactive Face Animation Tracker for the Mouse Pointer
I want you to imagine a character that tracks your mouse and expresses emotions based on how you interact with it. Emotions range from happy, surprised, bored, or neutral. The...
Can AI bring images to life? Limits of Generative AI- Luma AI and Virtual Bees.
I recently tried out Luma AI’s dream machine using a picture of what I believe are wasps or bees (though I’m not entirely sure which!).. What I Did After signing...
Learn to Build Computer Vision Models with Roboflow
Are you looking to learn how to build a computer vision model? High-quality computer vision tutorials can be found on GitHub, thanks to Piotr Skalski and the Roboflow team. Step-by-Step...