Reactive Java using the Vert.x toolkit,Vert.x is a toolkit for developing reactive applications on the JVM. Although it's possible to use Vert.x with many different languages (Java...

Optional .... what else?,Optional is in some ways, the Java implementation of the Maybe monad. Don’t get scared by the ‘M’ word. It is simply an encapsulation to handle a specif...

I tried to use Test-Driven Development, We will look into how to use test-driven development in order to write code. I go through the process I use in order to create self-document...

Three Ways To Add an ActionListener In Java Swing,When building GUI’s, the interface needs a way to listen and respond to events. Events are triggered when the user interacts with...

Apache Camel #3 - RabbitMq,Hello there again! It passed 2 months since my last article, so I decided to write a new one. Today we will focus on RabbitMq and what we can do with it ...

The Principles of Object Orientated Programming as explained by Pokémon, Why Pokémon? Why not? Many of my peers grew up with Pokémon or now have kids that are watching Pokémon....

Install and manage multiple Java versions on Linux using alternatives,On this post, I will guide you on installing Java on your development Linux machine. I decided to do this post...

10 Eclipse plugins you shouldn’t code without, Developers primarily work from their favorite IDE (integrated development environment). For that reason, good IDE extensions and plu...

Generate jooq classes using docker containers,Tech stack - #java, #maven, #liquibase, #docker Why? I will talk about what we did to achieve below things, Generate jooq-classes from...

Weekly Links #1, Weekly Links 2019 (14 Part Series) 1 Weekly Links #1 2 Weekly Links #2 ... 10 more parts... 3 Weekly Links #3 4 Weekly Links #4 5 Weekly Links #5 6 Weekly Links #6...

Java vs Kotlin for Android App Development,Guess the language: easy-to-learn, concise and has the official status “ready for Android development”? Apparently, we’re talking abou...

How to install Payara 5 with NGINX and Let's Encrypt over Oracle Linux 7.x, From field experiences I must affirm that one of the greatest and stable combinations is Java Applicatio...