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Core Java
JAVA ActionEvent Example
1. Introduction An Action can be used to separate functionality and state from a component. For example, if you have…
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Mockito
Mockito Mock Database Connection Example
A unit test should test a class in isolation. Side effects from other classes or the system should be eliminated…
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Tomcat
Apache Tomcat Connector Example
The Apache Tomcat connector allows to use the Apache httpd server as a front-end for Apache Tomcat applications. With this configuration…
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IDE
IntelliJ IDEA Create Test Tutorial
IntelliJ IDEA is one of the most used Java IDE. If we want to create tests for our IntelliJ project,…
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Scene
JavaFX Scene Example
This is a JavaFX Scene example. A Scene represents the visual contents of a Stage. The Scene class in the…
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Apache Hadoop
The Best Hadoop Analytics Solutions
Data Analytics using Hadoop is one of the most important requirement in businesses today due to the amount of data…
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Tomcat
How to Start and Restart Tomcat Server as a Service
Apache Tomcat is a web server and servlet container that is used to serve Java applications. A servlet is a Java…
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swing
Java AWT Graphics Example
Introduction The Java 2D API is powerful and complex. However, the vast majority of uses for the Java 2D API…
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gwt
GWT AsyncCallback Example
In previous GWT tutorials we have seen how to setup basic project, how to create GUI using GWT Widgets and…
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Git
Git ChangeLog Example
1. Introduction Git has been popularly used among software developers. It shows great power by its distributed nature, fast operation…
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