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Welcome to Get Learn Tech
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Java provides several mechanisms for thread synchronization, and ReentrantLock is one of the most powerful among them. ReentrantLock, introduced in Java 5, is part of the java.util.concurrent.locks package...
A heap is a specialized tree-based data structure that satisfies the heap property. In a min-heap, for every node i except the root, the value of the parent node is less than or equal to the value of the...
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...
