Java

58 articles
I’m happy to announce that my book, “A Functional Approach to Java: Augmenting Object-Oriented Java Code with Functional Principles” is finally available 🥳
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Besides lambdas expressions, Java 8 introduced another language syntax change in the form of a new operator, :: (double colon), to create so-called method references.
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Even though interfaces and abstract classes have many similarities at first look, especially after introducing default methods, they have different use cases and capabilities.
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Java Spliterator Explained

 · 7 min
The concept of traversing elements with Iterators is supported since Java 1.2, but got a new relative in Java 8: java.util.Spliterator
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How to Iterate with Java

 · 7 min
Iterating data structures is one of the most common tasks. Everyone knows the classics, like for or while. But there are more ways to iterate in Java, providing a lot more functionality.
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Dealing with date and time is a cumbersome task in many programming languages. But with Java 8, the JDK provides us with a comprehensive and completely new API, changing the way we deal with time-related concepts.
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