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Mockito is a powerful, open-source testing framework for Java that enables developers to create mock objects for unit testing. It simplifies the process of writing clean, readable, and maintainable tests....

Handling multiple if-else statements in a Java project can quickly become cumbersome and hard to maintain. This guide will show you how to optimize and refactor such code using various strategies. These...

Java’s switch statement has undergone significant transformations since its inception, culminating in powerful new features introduced up to Java 22. This article will delve into the evolution of...

Java Records, introduced in Java 14 as a preview feature and becoming a standard feature in Java 16, provide a concise way to model immutable data. This article explores Java Records in detail, comparing...

Binary search is a highly efficient algorithm for finding an item from a sorted list of items. It works by repeatedly dividing in half the portion of the list that could contain the item until you’ve...

If you’re working with Kubernetes, “kubectl” is your go-to command-line tool for interacting with your cluster. This kubectl cheat sheet provides a quick reference guide to help you master...