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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.

  • Guava (98)
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  • >= Java 8 (80)
  • Java Characters (72)
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  • Java HashMap (63)
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  • Design Pattern (55)
  • Java Primitives (53)

>> Finding the Peak Elements of a List

>> Finding the Majority Element of an Array in Java

>> Get the Initials of a Name in Java

>> Serialization with FlatBuffers in Java

>> Introduction to JFreeChart

>> Count the Number of Unique Digits in an Integer using Java

>> Modify and Print List Items With Java Streams

>> Custom Event Handlers and Listeners in Netty

>> Find the Largest Prime Under the Given Number in Java

>> Remove Only Trailing Spaces or Whitespace From a String in Java

>> Get First n Characters in a String in Java

>> How to Pretty-Print a Map in Java

>> Increase the Memory Size Limit on IntelliJ IDEA

>> Find an Unique Email Address in a List

>> Install OpenJDK on Windows

>> Check if String is Base64 Encoded

>> Check if Two Strings Are Rotations of Each Other

>> Difference Between thenApply() and thenApplyAsync() in CompletableFuture

>> Get a Range of Items from a Stream in Java

>> Check if a String Is Equal to Its Mirror Reflection

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