How to start programming

Category: Java

  • Mastering Spring Boot: Unleashing the Power of Productivity

      In the world of Java development, Spring Boot has emerged as a game-changer. This revolutionary framework provides a streamlined way to build production-ready applications. With its minimalist approach and a plethora of built-in features, Spring Boot has become the go-to choice for developers seeking rapid application development. The Spring Boot Advantage Convention over Configuration…

  • How to find out the differences between 2 objects in Java (2023)

    [web_stories title=”true” excerpt=”false” author=”false” date=”false” archive_link=”true” archive_link_label=”” circle_size=”150″ sharp_corners=”false” image_alignment=”left” number_of_columns=”1″ number_of_stories=”5″ order=”DESC” orderby=”post_title” view=”circles” /] In this post, we will showcase a step-by-step guide on how to detect and present distinctions between two java objects by leveraging a set of classes and interfaces provided by Apache Commons Lang. Classes, Interfaces, and pom.xml The classes…

  • @PropertySource vs @PropertySources 2 Annotations Overview (2023)

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    @PropertySource and @PropertySources Annotations In Spring Framework, the @PropertySource annotation is used to specify the source of external property files that contain key-value pairs. These properties can be injected into Spring beans using the @Value annotation or by using the Environment object. Here’s an example of how to use @PropertySource in a Spring application: Create…

  • Exploring Bounded and Unbounded Generic Types in Java

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    Introduction: Generic types in Java provide a powerful mechanism for creating reusable and type-safe code. They allow developers to create classes, interfaces, and methods that can work with different data types while maintaining compile-time type safety. Java offers two fundamental categories of generic types: bounded and unbounded. In this article, we will understand the concepts…

  • Difference between YYYY vs yyyy -Java Date Formatter

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    Intro Dates in programming are hard. The ISO-8601 Date standard made them easier, but to be entirely honest I’m not ISO-8601 Certified, so I’m not very good at my job. What I do know though is the very important difference between YYYY and yyyy when formatting dates. The Difference between yyyy and YYYY According to the DateTimeFormatter Java…