Explore several ways to remove leading and trailing characters from a String.

Explore when and how to use the strictfp keyword in Java.

Learn about the Ninja web framework and the basic features that it provides using a simple web application

Explore the difference between mockito-core and mockito-all.

Learn how to determine if a binary tree is balanced in Java.

Let's see how Leadership Election with Consul helps to ensure data stability.

Explore the System Rules library in detail.

The article discusses several alternatives for splitting a String in Java.

A quick example and explanation of the split() API of the standard String class in Java.

The L in SOLID, the Liskov Substitution Principle helps structure object oriented design. We also explore how it supports the Open/Closed Principle.

A quick and practical introduction to ArrayDeque in Java.

In this tutorial, we'll look at various ways of reducing the size of JSON in our Java applications.

Learn how we can check if a method is static or not.

Learn different ways to determine if all elements in a list are equal

Learn why method signatures are comprised of the name and the parameter types' list in Java.

Learn about possible ways of converting the between old java.util.Date classes and new java.time API.

How to build an actual stack of frameworks and libraries for a comfortable development process if you’re working remotely in a distant village, flying for

Previously we simulated a delay scenario using Hoverfly. Now it’s time to dive deeper and go for a state-based testing. By doing a stateful simulation we

After spending some time doing sustained engineering (a.k.a. maintaining legacy code), I ventured to reduce repetitive code in Spring MVC @Controllers. I

A quick and practical guide to the factory methods for creating Vavr collections in Java using Scala-like syntax.

The Play Framework provides an asynchronous HTTP client to make calls to web services in the background while doing other work. We explore how to use it.