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.

>> Guide to the yield Keyword in Java

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>> Converting an int[] to HashSet in Java

>> Converting Relative to Absolute Paths in Java

>> Remove Duplicate Values From HashMap in Java

>> Converting String or String Array to Map in Java

>> How to Get First Item From a Java Set

>> What’s the Difference Between Iterator and ListIterator?

>> Convert JSON Array to Java List

>> Understanding the java.net.SocketException Broken Pipe Error

>> Custom DLL Load – Fixing the “java.lang.UnsatisfiedLinkError” Error

>> Difference Between Future, CompletableFuture, and Rxjava’s Observable

>> How to Modify a Key in a HashMap?

>> Escape HTML Symbols in Java

>> How to Get the Start and End Dates of a Year Using Java

>> Metadata GC Threshold in Java

>> Stateless Object in Java

>> Performance Comparison Between Different Java String Concatenation Methods

>> Law of Demeter in Java

>> Check if a String Has All Unique Characters in Java

>> Converting JsonNode Object to Map