Richard Djarbeng's Technical Posts
(134) Posts
Comparison of Static Site Hosting Options
When it comes to hosting static sites, there are numerous options available, to make an informed decision, here’s a comparison of some of the most popular static site hosting providers....
Resolving SSH 'REMOTE HOST IDENTIFICATION HAS CHANGED' Error
If you encounter this error when connecting to your Raspberry Pi via SSH using its IP address or rasperrypi.local: ssh [email protected] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @...
Installing and removing Node.js on linux-based Systems-for raspberry pi 4B
To install Node.js 16 after uninstalling Node.js 18, you can use the NodeSource repository to get the specific version you want. Here’s a step-by-step guide using the terminal: Remove the...
Dr Jekyll & Ruby -building Richard's personal website
This post is about my developer experience building my personal website with ruby, jekyll and GitHub pages, opinions are mine and mine alone. When I decided to build👨🏽💻 my personal...
Mastering Python for Algorithms and Efficiency
Having code that works or implementing a solution is not good enough. Some problems require optimizing for memory and time and also meeting given constraints. Efficiency matters, and the scalability...
Hello World -Skynet is Self aware
Hello world Insert cool robot image here
Install-NodeJs-on-Raspberry-Pi
For an updated version of this post see this post: Installing NodeJs on the Pi -linux based system How to install NodeJs on the Raspberry Pi 4 Tested on Raspberry...
GSM module HTTP GET & POST request using arduino microcontroller and SIM900
This post covers the procedure to send a GET and POST request with AT commands using the SIM900 GSM/GPRS module and the Arduino UNO. It is useful for retrieving data...
Google Earth Engine: A Useful Tool for Satellite Imagery
I discovered Google Earth Engine (GEE), and I thought it might be helpful to share my experience with others who might need satellite images for their work. GEE is essentially...
Stranger Things by Peter Kimanzi
Here is a screen recording for the ‘Stranger Things’ animation website from developer Peter Kimanzi. I mentioned it in a previous post and I thought you would appreciate it more...
Spotlight on Peter Kimanzi- Developer from Nairobi
Developer from Nairobi, Kenya. I found a repository of web development projects on GitHub which belongs to Peter Kimanzi, a web developer from Nairobi. The site that really caught my...
App Development Process: From Concept to Launch
Is there a general process to follow to build an application? Generally, it is a good idea to break down the steps you need and then test each one before...