Nuwan ChamaraDecorator Design Pattern With Java LambdasToday let’s try to implement Decorator design pattern with the help of Java Lambda expressions.4 min read·Apr 17, 2021----
Nuwan ChamaraInstalling Multiple Java Versions On Linux Mint 20This is how you should Install multiple Java Versions On Linux Mint 20 using alternatives. Alternatives is an application installed by…2 min read·Jan 7, 2021----
Nuwan ChamaraRun Second MySQL Instance Using DockerI wanted to create a separate MySQL instance running in my local machine. so decided to use docker.2 min read·Jul 29, 2020----
Nuwan ChamaraMachine Learning 01: Setting up Conda for UbuntuI just started on creating a hello-word application on machine learning. first thing had to do was installing python and other required…2 min read·May 29, 2020----
Nuwan ChamaraKafka KStream Joins for Json ObjectsFinding a simple hello world type tutorial for joining two JSON topics is not that easy. So I am trying to help you guys with the way how…9 min read·May 3, 2020----
Nuwan ChamaraAgile Time vs Story PointsThe company I work for is trying to adhere for agile framework for a long time, but due to varies reasons we haven’t succeed. Suddenly we…3 min read·Oct 14, 2019----
Nuwan ChamaraGood Bye Oracle JavaRecently I got a new laptop from my office, so was preparing it for my day to day work and wanted to have Java installed as it’s my…2 min read·Oct 5, 2019----
Nuwan ChamaraElasticsearch Cluster: How to Restore a snapshotHope you know how to create a snapshot and restore it on a single node elastic setup. It’s bit different when coming in to elastic cluster…3 min read·Dec 9, 2018----