Java Concurrency
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Core Java

Comparing Java Future, CompletableFuture and Rxjava Observable
Future, CompletableFuture, and RxJava observable are mechanisms for handling asynchronous and reactive programming in Java, but they have different characteristics…
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ConcurrentNavigableMap

java.util.concurrent.ConcurrentNavigableMap Example
In this example we shall show you how to make use ConcurrentNavigableMap Interface, ConcurrentNavigableMap is a NavigableMap which provides navigation methods…
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AtomicLongArray

java.util.concurrent.atomic.AtomicLongArray Example
In this example we shall show you how to make use of AtomicLongArray class, AtomicLongArray is a long array in which…
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ThreadLocalRandom

java.util.concurrent.ThreadLocalRandom Example
In this example we shall show you how to make use of ThreadLocalRandom class, ThreadLocalRandom is a random number generator…
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FutureTask

java.util.concurrent.FutureTask Example
In this example we shall show you how to make FutureTask, FutureTask is an implementation of Future which offers a very elegant…
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Core Java

Java Synchronized Keyword Example
In this example, we shall show you how to use the Java synchronized keyword and achieve synchronization in java. 1.…
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DelayQueue

java.util.concurrent.DelayQueue Example
In this example we shall show you how to make use of DelayQueue class. DelayQueue is an unbounded time-based scheduling BlockingQueue of…
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