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Enterprise Java
Spring Bean Scopes
Introduction: Spring core container instantiates beans and manages their life-cycle. While defining a bean, we can provide its scope. Unless…
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Enterprise Java
Spring Boot YAML Configuration
In this quick tutorial, we’ll learn how to use a YAML file to configure properties of a Spring Boot application.…
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Enterprise Java
Spring ClassPathXmlApplicationContext
Introduction: Spring provides two types of containers: BeanFactory: It supports bean instantiating and wiring ApplicationContext: It extends the BeanFactory and…
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Enterprise Java
Spring MVC Annotations
Introduction: Spring 2.5 onwards, we can use annotations to mark our Spring components. One way of doing so is to…
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Enterprise Java
Spring Dependency Injection
Introduction: In a well-designed Java application, the classes should be as independent as possible. Such a design promotes reusability of…
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Core Java
Java Queue Interface
Introduction: A Queue is a FIFO (First In First Out) abstract data type (ADT). In other words, the elements are…
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Enterprise Java
Spring Boot Exit Codes – Create Custom Exit Code
When running a Spring Boot application, we get a system exit code of 0, when everything goes fine. For any…
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Core Java
Java ArrayDeque
Introduction: ArrayDeque in Java is a class that implements a Deque interface. It’s an array-based implementation of a double-ended queue.…
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Enterprise Java
Using @ResponseStatus for Http Status in Spring
Introduction: In Spring MVC, we can set the status of the HttpResponse in several ways. In this tutorial, we’ll achieve…
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