Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...

So I’ve been frantically packing and moving over the last week which means once more I have a pithy excuse to have posted as regularly as I promised, my bad! Again this is a Java posting, so a warning ...