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Core Java
Java 8 Anonymous Function Example
1. Introduction Java is an object Oriented Programming Language, and as such concepts like Encapsulation and Abstraction sits at the…
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Core Java
Java 8 Array to Stream Example
1. Introduction Official javadoc of java.util.stream.Stream states that it is “A sequence of elements supporting sequential and parallel aggregate operations”.…
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Time
Java 8 Date and Time API Tutorial
JDK 1.0 had java.util.Date class giving access to Java’s first Date API. However soon after its usage, it started to…
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ScheduledExecutorService
Java ScheduledExecutorService Example
1. Introduction It is common requirement in software development that we want tasks to run (i) periodically or (ii) start…
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CompletionService
Java CompletionService Example
1. Introduction to CompletionService The Java JDK provides some “services” for common use cases. The asynchronous Producer-Consumer pattern is one…
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CompletableFuture
Java CompletionStage and CompletableFuture Example
1. Introduction Java JDK8 included the big fat interface called CompletionStage in the java.util.concurrent package. The same package also contains…
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Core Java
JavaFX ImageView Example
1. Introduction JavaFX exposes easy-to-use API for painting images on its stage via the javafx.scene.image.ImageView class. An instance of ImageView…
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