Java cheat Code
To convert a Stack to an int[] in Java, you can follow these steps: import java.util.*; public class StackToArrayExample {public static void main(String[] args)...
Blog
Java
184
Articles Published
Spring Boot
Mastering @Qualifier in Spring: When @Autowired Needs a Little More...
In the bustling city of Springville, where beans of all types coexist, sometimes @Autowired needs help finding its way. Imagine...
Blog
Spring Boot
Demystifying @Autowired in Spring: More Than Just Dependency Injection
In the world of Spring, @Autowired is a superstar annotation that most developers use daily. But how much do we...
JPA
Spring Boot
Mastering Spring JPA: Configuring Multiple Databases with MySQL and PostgreSQL
In today’s microservices-driven world, it’s not uncommon for applications to interact with multiple databases. Perhaps you’re migrating from MySQL to...
Walmart
Interview Experience At Walmart
Question 1: Finding the Median from a Data Stream in Java We’ll explore how to find the median from a...
GoModer
Interview Experiences
Interview Experience At GoModer
Sure, here are the questions I could extract from the given text: Question: Take a list of number, 2, 5,...
Blog
Java
Difference Between Abstract Class and Interface Java
In object-oriented programming, both interfaces and abstract classes are used to create contracts for classes to follow. But they serve...
Blog
Java
Handling Optional in Java
Introduction Start with a brief introduction about Optional and its importance in handling nulls in Java. Mention how it can...
JPA
Mastering Custom Queries in Spring Data JPA
Introduction Start with a brief introduction about Spring Data JPA and its importance in simplifying database access. Mention how it...
Blog
Spring Boot
Understanding Spring Annotations: @ComponentScan, @Configuration, and @EnableAutoConfiguration
In this blog post, we’ll dive into some of the core annotations used in Spring Framework: @ComponentScan, @Configuration, and @EnableAutoConfiguration....