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.

>> A Guide to Java HashMap

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>> Java FileWriter

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>> Using Multiple Source Objects With MapStruct

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>> Comparing Dates in Java

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>> Generating Random Dates in Java

>> Causes and Avoidance of java.lang.VerifyError

>> Defensive Copies for Collections Using AutoValue

>> Java Scanner hasNext() vs. hasNextLine()

>> Converting Java Date to OffsetDateTime

>> How to Count Duplicate Elements in Arraylist

>> Java ‘protected’ Access Modifier

>> Adding an Element to a Java Array vs an ArrayList

>> Design Patterns Series

>> Searching for a String in an ArrayList

>> The State of Java in 2019

>> The Java File Class

>> Methods in Java

>> Threading Models in Java

>> Unmarshalling Dates Using JAXB

>> Create a File in a Specific Directory in Java