Getting Started with Kubernetes - Part 1

  • Posted by Chathurika Sandarenu
  • Thursday, January 05, 2023

 Kubernetes is an open-source platform for automating the deployment, scaling, and management of containerized applications. It has become the de-facto standard for container orchestration, and is widely used in production environments.

If you're new to Kubernetes, you may find it overwhelming to get started. Fortunately, there are several tools and distributions that make it easier to get up and running with Kubernetes, even if you're just starting out.
One such tool is K3S, a lightweight Kubernetes distribution designed for easy installation and low resource usage.

Find out how to install K3S in my new blog

 

Getting Started with React Native

  • Posted by Chathurika Sandarenu
  • Tuesday, March 22, 2016
React Native is a framework that allows us to create Native Android and iOS applications using JavaScripts by Facebook. It is a extention of React JavaScript framework available for Web application development. With React-Native we can create native android or iOS applications without knowing much about native application development. It opens up the native application development to web developers who knows JavaScript and CSS.

Read more at my new blog >>
 

Understanding Guava Lists.transform()

  • Posted by Chathurika Sandarenu
  • Friday, February 12, 2016
Guava is a wonderful library by Google. Before Java 8 Guava was one of the best ways to use functional programming in Java.

I’ve being using Guava in one of my projects and came accross an strance issue reasontly. I had a list of items and I wanted to convert them to different object and filter some of those items.

After filtering I was changing some values in the list items. But what was strange was thay when I printed the list back it was not showing the changed value. It was still showing the original value. Code would look something similar to below.

Read more on this at my new Blog >>
 

Easy way to Mock REST services

  • Posted by Chathurika Sandarenu
  • Saturday, August 02, 2014
 

Caution with Java Autoboxing

  • Posted by Chathurika Sandarenu
  • Friday, July 04, 2014
 

Experimenting new blog

  • Posted by Chathurika Sandarenu
  • Tuesday, July 01, 2014
I'm experimenting a new blog powered by Hugo static site generation at http://sandarenu.github.io . Have a look and give your feedback....
 

Simple Introduction to Scalaz

  • Posted by Chathurika Sandarenu
  • Tuesday, June 03, 2014
Scalaz is a great library to make your Scala code more compact and to reduce some boilerplates. But getting started with it requires considerable effort. With its large collection of different operator and very functional nature most people are afraid to use it. Specially for people like me who are with more imperative programming background, it is not easy to get familiar with scalaz.

Recently InfoQ published a presentation named "Scalaz for Rest of us" by Adam Rosien, which introduces some basic building blocks of scalaz. Explanations are really simple and will help you to shed your fears on scalaz.

 

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