In contrast to the Console or Scanner classes, the JOptionPane provides immediate visual feedback, which makes writing Java code satisfying and fun. Furthermore ... index position of the option ...

This code produces the following output ... that have the same name as the getter method. For example: import java.util.Calendar fun calendarDemo() { val calendar = Calendar.getInstance() if ...

but what they all do is; make programming fun ... Java’s most compelling technologies also brings the aforementioned features, performance, libraries etc. and better yet, being both byte code ...

That's not fun. Which is why every DevOps team should have a stated ... If your JVM performance target exceeds the capabilities of your underlying servers, Java code optimizations will be of no ...