Java

This is one of the example of using recursive function in Java to find M power N

Print all the possible combinations of a given String using Recursive function in Java

One of the major feature of Java 8 is addition of Stream. It also has introduced the functional programming in Java. We will discuss different stream operations available in Collection, Array, IntStream with examples. We will also discuss the difference between Intermediate and Terminal operations.

Decorator design pattern is used to add a new feature on the existing object by wrapping it with a decorator class.

Comprehensive List of Java Interview Questions based on my personal interview experience over the last few years. Sequence of Questions in each section are in the order of recent interview trends. Keep following this post link for regular updates.

In this tutorial, We’ll learn how to create a Singleton Design Pattern using Java.

Implementation of Kafka Consumer using Java

Implementation of Kafka Producer using Java

In this tutorial, we’ll learn about Immutable Class and its benefits in thread-safety, caching and collections. We will also look at rules to create immutable classes and eventually we’ll write an Immutable Class from scratch in Java.

Fibonacci series implementation in java is frequently asked question in interview at fresher level. Moreover, it is a very famous example to show how to use recursive function in java.