Java
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Java Variables
Variables The variable is the basic unit of storage in a Java program. A variable is defined by the combination…
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Java 9: The Good, The Bad, and Private Interface Methods
Java 9 was released a few weeks ago. Check the release notes, they include many interesting features. However, I think…
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JUnit 5 – Basics
JUnit 5 is the next generation unit testing framework for Java equipped with many interesting features including nested tests, parameterized…
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Java Command-Line Interfaces (Part 20): JSAP
JSAP (Java Simple Argument Parser) 2.1 is the focus of this twentieth post in this series on processing command line…
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Java Data type and Identifier
In this tutorial we are going to see about Data types and Identifiers in Java. Java language has a rich…
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Call on me, or Asynchronous REST
This article is a very simple example of a working asynchronous REST application, made with Spring Boot + Java 8.…
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Java Command-Line Interfaces (Part 19): jClap
The focus of this nineteenth post in this series on parsing command line arguments from Java code is jClap (Java…
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Spring Boot – spring.config.name – Case Study
Externalizing Spring Boot application properties is useful when the same application code must be used with different configuration. If the…
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Can a non static method access static variable/method in Java?
“Can a non-static method access a static variable or call a static method” is one of the frequently asked questions…
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