Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.@ControllerAdvice vs. @RestControllerAdvice in Spring
Spring Boot is a popular framework for building robust and scalable web applications and RESTful services. When developing such applications, […] Continue reading »
Global Exception Handling in Spring Boot
Global Exception Handling in Spring Boot is a mechanism that allows you to centrally manage and handle exceptions that occur […] Continue reading »
ConcurrentModificationException in Java
ConcurrentModificationException is a runtime exception in Java that arises when multiple threads try to modify a collection at the same […] Continue reading »
Java transient Keyword
Java transient keyword allows developers to control the serialization process of Java objects. In this blog, we will explore the […] Continue reading »
Volatile Keyword in Java
In Java, the volatile keyword is used to declare a variable as volatile. When a variable is declared as volatile, […] Continue reading »
Functional Interface in Java 8
Java 8 introduced a significant enhancement known as lambda expressions, which allowed for more concise and expressive code. Alongside lambda […] Continue reading »
Spring Boot CommandLineRunner Interface Example
Spring Boot’s CommandLineRunner interface, allows developers to execute code when the Spring Boot application starts. In this blog, we’ll explore […] Continue reading »
Java Atomic Variable
An atomic variable in Java refers to a variable that can be accessed and modified in a way that guarantees […] Continue reading »
forEach() vs. forEachOrdered() in Java Stream
When working with Java Streams, you often encounter situations where you need to apply a function to each element of […] Continue reading »
Difference between @PreAuthorize and @PostAuthorize Annotations in Spring Security
Spring Security is a powerful framework that provides robust authentication and authorization features for Java applications. Among its many capabilities, […] Continue reading »
How to delete Local and Remote Git Branch
In this article, you will learn the basics about how to remove local and remote branches in Git. To delete […] Continue reading »