JDK 25 brings powerful new features to Java and JVM developers. Here are seven new or updated features that could convince you to switch. Java continues its fast and feature-packed release schedule, ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

There are various instances of this issue that we get such as JAVAC’, JRE, ‘MVN’, JAR’ is not recognized as an internal or external command, operable program or batch file, ‘Java’ is not recognized as ...

Add a description, image, and links to the substring-java topic page so that developers can more easily learn about it.

How to Extract a Substring in Excel Using FIND() and MID() Functions Your email has been sent Learn how to use MID() and FIND() and then combine them to parse substrings from inconsistent data.

Minecraft Java and Bedrock edition launched on PC in 2022, bringing the two main versions of the game to a mutual launcher. But even with the two games living happily as one, it can be a bit confusing ...

The technology is legendary, but how and why Sun Microsystems eventually settled on the name 'Java' was always something of a mystery—even to those involved. When Time magazine called Java one of the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Recursion in Java gets a bad rap. Experienced developers shun ...

java.lang.string.substring.nocopy is not documented, but can be used to fix a difference in behavior with Hotspot as per eclipse-openj9/openj9#8102 (comment) ...