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.

>> String toLowerCase and toUpperCase Methods in Java

>> Checking if a URL Exists in Java

>> Checking If an Array Is Sorted in Java

>> Looping Diagonally Through a 2d Java Array

>> Transferring a File Through SFTP in Java

>> Get the Current Working Directory in Java

>> The Proxy Pattern in Java

>> Lossy Conversion in Java

>> Quick Guide to EasyRandom in Java

>> Matrix Multiplication in Java

>> Guide to Java BiFunction Interface

>> Removing an Element from an Array in Java

>> How to Reverse a String in Java

>> The Java SecureRandom Class

>> Java Multi-line String

>> Checking If a String Is a Repeated Substring

>> Checking for Empty or Blank Strings in Java

>> Key Value Store with Chronicle Map

>> Check If a String Is a Valid Date in Java

>> Breaking Out of Nested Loops