or other JVM language developers to easily traverse a file/directory tree and process files and directories along the way. I just touch the surface of this powerful technique in this post with a ...

Even more annoyingly if I try to copy a .html file I've edited to a different folder, it silently copies my entire folder tree with it, overwriting whatever was there. I sort of understand the ...

All you need to do is head here and enable the script. Once it's enabled, you'll get an HTML file with a tree view where you can easily print and save files. It simplifies things a bit to make it ...