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All tutorials and information related to Java, JSF and frameworks that are used in Java programming.

Java 14 - Access foreign memory that is outside of the Java heap

Since Java 9 every new Java version has incubator modules, which contain features that are still in development and they can be tested by developers.One of these incubators is the Foreign-Memory Access API (JEP 370) that will be introduced in this tutorial.

JUnit vs TestNG Difference - Features, Assertions and Annotiations

This is an introduction into the differences regarding the features, the assert commands ("assertFalse", "assertEquals", etc.) and the annotations ("@BeforeEach", etc.) of the two popular testing frameworks "JUnit" and "TestNg".

Java Pattern Factory - Encapsulate the creation of an Class instance

The pattern "Factory" can be used in cases where the creation process of an object instance of a class is too complicated or should be separated.

Java Pattern Decorater - Extend your object functionality dynamically in a structured way

This pattern is used to extend the functionality of objects without the usage of inheritance or changing the original code. This is part of the series "Design Pattern in Java".

Java 13 - New enhanced switch

Now it is possible to create a switch with other syntax. This feature was introduced as a suggested in Java 12 and it is now available as a preview feature in Java 13.

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Java 14 - Access foreign memory that is outside of the Java heap

JUnit vs TestNG Difference - Features, Assertions and Annotiations

Java Pattern Factory - Encapsulate the creation of an Class instance

Java Pattern Decorater - Extend your object functionality dynamically in a structured way

Java 13 - New enhanced switch

Java 13 - HTTP Client API: Get data from and send data to a web server

Set bash as the default shell for FreeBSD

Arrays in Java

Search for a file with given file name pattern

Room Database - App to save data in a database format more easily

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