@SpringBootConfiguration Annotation in Spring Boot

@SpringBootConfiguration annotation in Spring Boot is a class-level annotation which indicates that this class provides the application configuration. Generally, the…

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Spring Boot CommandLineRunner and ApplicationRunner

In this quick tutorial, we’ll explore the two very popular interfaces in Spring Boot: CommandLineRunner and ApplicationRunner. One common use…

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Introduction to Spring Boot

In this tutorial, we’ll take a look at Spring Boot and see how it’s different from the Spring framework. We’ll…

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Identifying Code Smells In Java

As a software developer, it’s our responsibility to not only write code that works but rather write code that’s maintainable.…

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SOLID Design Principles

Introduction: Robert C. Martin defined five object-oriented design principles: Single-Responsibility Principle Open-Closed Principle Liskov’s Substitution Principle Interface Segregation Principle, and…

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Strategy Design Pattern In Java

The strategy design pattern is a behavioral pattern in which we have multiple algorithms/strategies for achieving a task and which…

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Mediator Design Pattern In Java

In this tutorial, we’ll learn about a behavioral pattern that promotes loose coupling between several objects communicating with one another.…

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Chain Of Responsibility Design Pattern In Java

In this tutorial, we’ll learn how to implement the Chain Of Responsibility Pattern in Java. The Chain Of Responsibility design…

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Command Design Pattern In Java

In this tutorial, we’ll learn about the command pattern which is an important behavioral design pattern. It has some important…

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