The record keyword was introduced in Java 16. It is a feature that simplifies the creation of classes for data […] Continue reading »
In this blog post, we will explore the Collectors.groupingBy() method, a valuable tool for grouping elements in a stream based […] Continue reading »
To find the nth highest elements from an integer list using Java 8 Stream API, you can follow these steps: […] Continue reading »
In Java 8, you can use the Stream API and lambda expression features to find the non-duplicates element from a […] Continue reading »
In Java, ReentrantLock is a synchronization mechanism provided by the java.util.concurrent.locks package. It is an implementation of the Lock interface […] Continue reading »
In this short article, you will learn how to find the nth highest salary of an employee using Java Streams […] Continue reading »
In this article, we will explore min() and max() methods of the Collections utility class. In Java, the Collections class […] Continue reading »
In Java, method reference is a feature introduced in Java 8 that allows you to refer to a method by […] Continue reading »
In Java, both Arrays.copyOf() and System.arraycopy() are methods used to copy elements from one array to another. But, they are […] Continue reading »
The Objects utility class is part of java.util package and was introduced in Java 1.7. It provides static methods that […] Continue reading »
Java 8 introduced a new utility class called StringJoiner, which provides a convenient and expressive way to join strings together […] Continue reading »