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Enterprise Java
Mocking SecurityContext in Jersey Tests
Jersey has a great possibility to write integration test for REST-APIs, written with Jersey. Just extend the class JerseyTest and…
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Core Java
Ant 1.10.3 released with JUnit 5 support
We just released 1.9.11 and 1.10.3 versions of Ant today. The downloads are available on the Ant project’s download page. Both these…
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Enterprise Java
3 Pitfalls Everyone Should Avoid with Hybrid Multicloud (Part 1)
The daily cloud hype is all around you, yet there are three pitfalls everyone should avoid. From cloud, hybrid cloud,…
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Core Java
Creational Design Patterns: Prototype Pattern
The prototype pattern is used in order to create a copy of an object. This pattern can be really useful…
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Core Java
Creational Design Patterns: Singleton Pattern
The singleton design pattern is a software design pattern the restricts the the instantiation of a class to one object.…
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Kotlin
Kotlin and JUnit 5 @BeforeAll
Introduction In Kotlin, classes do not have static methods. A Java equivalent semantic can be provided to callers using the concept of…
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Software Development
Git Tutorial for Beginners
1. What is Git ? Git is a popular file versioning system used globally by numerous developers for their projects. It…
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Enterprise Java
Spring Security with Maven Tutorial
1. Introduction In this post, we shall demonstrate how to use Maven dependencies for Spring Security for very specific use-cases.…
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Core Java
How I Test My Java Classes for Thread-Safety
I touched on this problem in one of my recent webinars, now it’s time to explain it in writing. Thread-safety…
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