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Spring MVC Hibernate Tutorial

1. Introduction To develop web applications these days, we use Modern View Controller architecture. Spring provides MVC framework with ready components that can be used to develop flexible and loosely coupled web applications. MVC framework provides separation between input logic, business logic and UI logic. Model encapsulates the application data View is responsible for rendering the model data Controller is ...

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Android Bluetooth Connection Example

The Android platform includes support for the Bluetooth network stack, which allows a device to wirelessly exchange data with other Bluetooth devices. The Android Bluetooth APIs provide us access to the Bluetooth functionality in order to wirelessly connect to other Bluetooth devices, enabling point-to-point and multipoint wireless features. So, if we want to exchange data between different devices through our ...

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Mockito List Matcher Example

In the Mockito Tutorial for Beginners, we saw a general overview of the use of Mockito framework for Java unit tests. In this example,we will see how are and how to use the Mockito Matchers for List elements. For this example, we will use: Java 1.7.0 Eclipse Mars 2, release 4.5.2. JUnit 4. Mockito 1.10.19. Tip You may skip project ...

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Mockito Test Case Example

A unit test should test a class in isolation. Side effects from other classes or the system should be eliminated if possible. Mockito lets you write beautiful tests with a clean & simple API. In this example we will learn how to write a simple test case using Mockito. Tools and technologies used in this example are Java 1.8, Eclipse ...

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GWT Dialogbox Example

In this tutorial, we will look into the details of Google Web Toolkit (GWT) Dialog Box. In our previous tutorials GWT Tutorial for Beginners, we explained how to create a GWT Web Application project using eclipse and we have seen the basic steps to develop user interface using widgets. GWT Panel Example and GWT HTMLPanel Example are related tutorial that ...

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JAVA Swing Component Tutorial

Table Of Contents 1. Introduction 2. JAVA Swing Components 2.1 Setup 2.2 Using Java Swing Components 2.2.1 Using Top Level Containers 2.2.2 The JComponent Class 2.3 The JComponent API 2.3.1 Customizing Component Appearance 2.3.2 Setting and Getting Component State 2.3.3 Handling Events 2.3.4 Painting Components 3. Output 4. Download   1. Introduction Swing API is a set of extensible GUI ...

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Vaadin Maps Example

Google Maps is a Web-based service that provides information about geographical regions and sites around the world. Table Of Contents 1. The tools 2. Introduction 3. Prerequisites 4. Set up the project 5. Coding the example 5.1 Configure the add-on 5.1.1 Edit ivy.xml 5.1.2 Edit ivysettings.xml 5.2 Edit the styles 5.2.1 Windows contents 5.2.2 Windows header 5.2.3 Error labels 5.3 ...

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Java 8 Date and Time API Tutorial

JDK 1.0 had java.util.Date class giving access to Java’s first Date API. However soon after its usage, it started to show cracks of problems on its brittle surface. It did not take any longer to realize that java.util.Date was not thread-safe! Table Of Contents 1 . Introduction 2. The new Date and Time API 2.1 LocalDate 2.2 LocalTime 2.3 Amalgamating ...

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Big Data Hadoop Tutorial for Beginners

This tutorial is for the beginners who want to start learning about Big Data and Apache Hadoop Ecosystem. This tutorial gives the introduction of different concepts of Big Data and Apache Hadoop which will set the base foundation for further learning. Table Of Contents 1. Introduction 2. Big Data? 2.1 Examples of Big Data. 3. Characteristics of Big Data 3.1 ...

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The JavaFX Concurrent Framework

This is an article about the JavaFX Concurrent Framework API. Java 5 added a comprehensive concurrency framework to the Java programming language through the libraries in the java.util.concurrent package. The JavaFX Concurrency Framework is very small. It is built on top of the Java language Concurrency Framework keeping in mind that it will be used in a GUI environment. The ...

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