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.

>> Determine the Class of a Generic Type in Java

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>> Generational ZGC in Java

>> Convert Null Value to a Default Value in Java

>> Removing the Last Node in a Linked List

>> Check if List Contains at Least One Enum

>> Remove Characters From a String That Are in the Other String

>> What Happens When the JVM Runs Out of Memory to Allocate During Runtime?

>> Difference Between Xmx and MaxRAM JVM Parameters

>> Find Missing Number From a Given Array in Java

>> Java’s String.length() and String.getBytes().length

>> Convert String to long or Long in Java

>> Difference Between 1L and (long) 1

>> Compress and Uncompress Byte Array Using Deflater/Inflater

>> Java System.currentTimeMillis() Vs. System.nanoTime()

>> Check If a Java StringBuilder Object Contains a Character

>> Sorting One List Based on Another List in Java

>> Rotating a Java String By n Characters

>> Print a Double Value Without Scientific Notation in Java

>> Difference Between execute() and submit() in Executor Service

>> UTF-8 Validation in Java