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 FileOutputStream vs. FileChannel

>> Building Simple Java Applications with Scala-CLI

>> Java IDEs in 2024 – Survey Results

>> Check if a List Contains Elements With Certain Properties in Hamcrest

>> Counting an Occurrence in an Array

>> IncompatibleClassChangeError in Java

>> Naming Executor Service Threads and Thread Pool in Java

>> Guide to getResourceAsStream() and FileInputStream in Java

>> Fixing UnsupportedTemporalTypeException: Unsupported Field: InstantSeconds

>> Guide to FileWriter vs. BufferedWriter

>> Read Last N Lines From File in Java

>> Guide to CompletableFuture join() vs get()

>> Arithmetic Operations on Arbitrary-Length Binary Integers in Java

>> Store File or byte[] as SQL Blob in Java (Store and Load)

>> How to Pass JVM Arguments via Maven

>> Find the Closest Number to Zero in a Java Array

>> Split a String Based on the Last Occurrence of a Character

>> Find the Index of the Largest Value in an Array

>> Convert int to Unsigned byte in Java

>> Finding the Mode of Integers in an Array in Java