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Spring Boot Cucumber Tests Example

In this post, we feature a comprehensive article on Spring Boot Cucumber Tests. We will create a Spring Boot rest application and test the spring boot application with cucumber acceptance testing. 1. Introduction Spring Boot is an open source Java-based framework used to create a micro Service. It is developed by Pivotal Team and is used to build stand-alone and ...

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MongoDB Data Models Example

1. Introduction This is an in-depth article on how to create MongoDB Data models. Mongo Database is a no sql database. It has capabilities such as query language to retrieve from the database. It also provides operational and administrative procedures. A document in Mongo Database is a data structure which has field and value pairs. These documents are like JSON ...

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IntelliJ IDEA GUI Designer Tutorial

In this post, we feature a comprehensive Tutorial on IntelliJ IDEA GUI Designer. We are going to take you through the process of creating a ‘Display Image’ application using a GUI. The following table shows an overview of the whole article: 1. Introduction Graphical User Interface (GUI) provides an enhanced user experience. Fortunately, Java provide a set of components ‘Swing ...

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Spring Boot Social Login Example

Welcome readers, in this tutorial, we will create a simple spring boot application that authenticates a user via Facebook credentials and displays his/her profile information using Spring Social. 1. Introduction Spring Boot is a module that provides rapid application development feature to the spring framework including auto-configuration, standalone-code, and production-ready code It creates applications that are packaged as jar and ...

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Spring Boot in Memory Basic Authentication Example

Welcome readers, in this tutorial, we will implement the security mechanism with in-memory authentication in a spring boot application. 1. Introduction Spring Boot is a module that provides rapid application development feature to the spring framework including auto-configuration, standalone-code, and production-ready code It creates applications that are packaged as jar and are directly started using embedded servlet container (such as ...

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Differences Between REST and SOAP APIs

This article discusses the differences between REST and Soap APIs. Therefore, after reading these articles, readers will probably understand why, when and how any of these two APIs are used to develop these APIs. The commonest and most popular keyword is Web Services in the area of Web Development. Herein, we first try to understand what web services are, move ...

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Spring vs Hibernate Example

1. Introduction In this post, we feature a comprehensive Example on Spring vs Hibernate. This is an in-depth article related to differences between the Spring application framework and Hibernate framework. Spring Framework helps in creating stand-alone and production-ready applications. Spring Framework features are Spring MVC, JPA, Spring Boot, Micro Containers and Messaging. In this article, we look at Spring Boot ...

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Java sort ArrayList Example

1. Introduction In this article we are going to look at the ArrayList class in Java. It is part of the java.util package. First though, in order to better understand the ArrayList class, we need to understand what an array is and how the two classes differ. 2. What is an Array? Techterms.com offers a succinct definition of an array, ...

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Java Classes and Objects Tutorial

Java language has object-oriented features to create classes and objects. In this tutorial, how to develop Java classes and instantiate objects from java classes is discussed in detail. Table Of Contents 1. Overview 2. Java Classes and Objects Tutorial 2.1. Prerequisites 2.2. Download 2.3. Setup 2.4. Java Classes and Objects 2.5. BestPractices 2.6. Error Handling 2.7. Code Conventions 3. Download ...

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Java EE Bean Validation Example

1. Introduction Hi Java Code Geeks fan! This article is about a Java EE Bean Validation Example. One coding practice that we should do is to always validate variables before using. In this example we validate the input received from the user to maintain data integrity. Maintaining data integrity is an important part of application logic. Validating data can take ...

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