File compression is a great way to reduce the overall sizes of files or a batch of files. This helps save space on storage devices and makes transferring files over the Internet easier and faster ...

My favorite use of Groovy continues to be for scripting in a Java development environment. In this blog post, I demonstrate a simple Groovy script for searching JARs recursively under a provided ...

I know there's no practical purpose to this it's entirely theoretical. and I know a jar file uses the zip format. But how does one create a jar file without a manifest file. (I don't mean creating a ...