Java, Spring Boot, Microservices, Data Structures & Algorithms

Core Java 8,11,17, Spring Framework, Spring Boot, Microservices, Design Patterns, Kafka, Elasticsearch, Data Structures & Algorithms

Java, Spring Boot & Microservices

What is the difference between the equals() method and the equality operator (==) in Java?

Posted in Core Java Interview Questions on May 03, 2025

What is a JIT Compiler in Java?

Posted in Core Java Interview Questions on May 03, 2025

What is the difference between Encapsulation and Abstraction in Java?

Posted in Core Java Interview Questions on May 03, 2025

What Do You Mean by Abstraction in Java?

Posted in Core Java Interview Questions on May 03, 2025

What do you mean by data encapsulation in Java?

Posted in Core Java Interview Questions on May 03, 2025

What is the difference between Heap and Stack memory in Java, and how does Java utilize them?

Posted in Core Java Interview Questions on May 03, 2025

Is Java a pure object oriented language?

Posted in Core Java Interview Questions on May 03, 2025

Why is Java a platform independent language?

Posted in Core Java Interview Questions on May 03, 2025

How to Install Java on Windows, Linux and macOS?

Posted in Java Programming (Core Java) on May 03, 2025

6. Understanding Overfitting and Underfitting in Machine Learning

Posted in Machine Learning (ML) on May 03, 2025

More articles →

Data Structures & Algorithms

Print numbers from a given number to 0

Posted in Recursion on Mar 31, 2024

Print numbers from 0 to a given number

Posted in Recursion on Mar 31, 2024

Calculate factorial of a given number

Posted in Recursion on Mar 31, 2024

Program for printing nth Fibonacci Number

Posted in Recursion on Mar 31, 2024

Print spelling for a given number

Posted in Recursion on Mar 31, 2024

Calculate the Power of a Number (n^p)

Posted in Recursion on Mar 31, 2024

Check if an integer array is sorted or not

Posted in Recursion on Mar 31, 2024

Count ways to reach the nth stair

Posted in Recursion on Mar 31, 2024

Program to solve "Tower of Hanoi" problem

Posted in Recursion on Mar 31, 2024

Sum of the digits of a given number

Posted in Recursion on Mar 31, 2024

More DS & Algorithms →