DispatcherServlet in Spring BootIn Spring Boot, the DispatcherServlet retains its central role as the front controller for handling all HTTP requests and responses within…Jun 19Jun 19
Spring InterceptorsSpring Interceptors are a powerful mechanism provided by the Spring MVC framework to intercept HTTP requests and responses. They are used…Jun 17Jun 17
Interfaces in JavaAn interface in Java is a reference type, similar to a class, that can contain only constants, method signatures, default methods, static…Jun 3Jun 3
Abstract class in JavaAn abstract class in Java is a class that cannot be instantiated directly and is designed to be subclassed. It serves as a blueprint for…Jun 2Jun 2
Concrete class in JavaLet’s delve deeper into the concept of concrete classes in Java, including their uses, characteristics, examples, and the distinctions…Jun 1Jun 1
@RegisterForReflection vs @Serializable in Quarkus with kotlinOverview of @RegisterForReflectionMay 22May 22
Reverse Only LettersHere’s a detailed explanation of the provided code, including time complexity, space complexity, and a comparison of the two solutions.May 20May 20
Reverse Prefix of WordBelow is a problem statement from LeetCode, followed by explanations for each solution with detailed time and space complexity analyses.May 19May 19
