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.

>> Static vs. Instance Initializer Block in Java

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>> Java Record vs. Lombok

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>> Implementing a Map with Multiple Keys in Java

>> Filter Java Stream to 1 and Only 1 Element

>> Remove Whitespace From a String in Java

>> A Guide to Java Source and Target Options

>> How to Truncate a String in Java

>> Advantages and Disadvantages of Using Java Wildcard Imports

>> Get the Full Path of a JAR File From a Class

>> Clearing a StringBuilder or StringBuffer

>> Guide to Creating Jar Executables and Windows Executables from Java

>> Use Cases for Static Methods in Java

>> How to Split a Stream into Multiple Streams

>> How to Convert InputStream to Base64 String

>> Check if a Number Is Odd or Even in Java

>> Creating JAR Files Programmatically

>> Is There a Destructor in Java?

>> How to Calculate “Time Ago” in Java

>> Difference Between Java SE/EE/ME

>> Difference Between parseInt() and valueOf() in Java