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Java

Java is the popular programming language that originated in 1995. Today, the Java ecosystem includes a very large number of specifications, libraries, frameworks, tools, as well as a thriving community. Take a dive through our collection of Java tutorials that cover a wide array of Java-related topics.

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>> A Guide to Creating Objects in Java

  • popular
  • reference

>> Overview of Java Built-in Annotations

  • reference

>> A Guide to HashSet in Java

  • reference

>> Static and Default Methods in Interfaces in Java

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>> A Guide to Transactions Across Microservices

  • popular

>> Varargs in Java

  • popular

>> Guide to ThreadLocalRandom in Java

>> A Guide to TreeSet in Java

>> Soft References in Java

>> Fail-Safe Iterator vs Fail-Fast Iterator

>> ExecutorService – Waiting for Threads to Finish

>> Guide to the Cipher Class

>> Java Variable Handles Demystified

>> How to Reverse an Array in Java

>> Recursion in Java

>> Primitive Type Streams in Java

>> Check if a Java Array Contains a Value

>> Polymorphism in Java

>> A Guide to Inner Interfaces in Java

>> Creating a MS PowerPoint Presentation in Java

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