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.

>> The Map.computeIfAbsent() Method

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>> A Guide to jpackage in Java

>> Should We Close a Java Stream?

>> Java Map With Case-Insensitive Keys

>> Java Thread Deadlock and Livelock

>> Guide to the Number Class in Java

>> Checksums in Java

>> Using Guava’s MapMaker

>> Introduction to Guava Throwables

>> Helpful NullPointerExceptions in Java

>> Intro to Coroutines with Quasar

>> Add BigDecimals using the Stream API

>> How to Determine Day of Week by Passing Specific Date in Java?

>> Comparing Long Values in Java

>> Testing Multi-Threaded Code in Java

>> Fixing “constant string too long” Build Error

>> Java ArrayList vs LinkedList

>> Regular Expressions \s and \s+ in Java

>> Guide to AtomicMarkableReference

>> Java Convert PDF to Base64