Quick snapshot on how to calculate compound interest in Microsoft Excel.
The following article briefs on the full blown Server-less architecture using AWS. AWS Lambda based serverless architecture provides cost effective solution where the customer can pay only based on the usage.
Java used to be a favourite programming language for most of the developers. It was initially developed by sun microsystems. Oracle then took over Sun microsystems. Java used to be free until version 8 (Java 8). But Oracle has changed its license agreements recently. The following link provides clarity on the terms and condition to use Java. Following are free Java alternatives.
If you are new to Azure cloud computing, then the best way to learn is by going through the Microsoft Azure fundamentals course. Very well crafted course for beginners.
The following URL is the cheat sheet for calculating the numbers of ip address from a CIDR range.
NodeJS should not be installed using sudo / root. The following link has the details for correct nodejs installation
Here is a quick start up article to unit test node.js application using frameworks like Mocha, Chai, Sinon.
The following blog post can be referred for CI/CD setup using Minikube, Helm, JenkinsX
The following post gives a brief description on how to install minikube in an Virtual Box environment.
Login to your ubuntu VM from your virtual box and follow the commands
sudo apt-get install virtualbox
curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
chmod +x minikubeInstall docker
sudo apt-get update
sudo apt-get remove docker docker-engine docker.io
sudo apt install docker.io
sudo systemctl start docker
sudo systemctl enable dockerminikube --vm-driver=none start
Very good content on modern Devops