Well, there are some obscure things with file systems. I made a few enterprise search crawlers, and somewhere down the road you will notice some strange file system things going on with paths. BTW: these are all implementations of custom (overridden) file systems, so no standard ones, and you can definitely argue for hours on … Read more
Stream#skip Use skip(1) to ignore the first element. Don’t use it with parallel streams without reading the disclaimer in the javadoc.
The main difference between IO and NIO is that IO is blocking, while NIO is non-blocking. This article explains the differences in the packages and what blocking and non-blocking IO is. archived
Actually you have incorrectly subscribed to events. Only last listener has been registered with ENTRY_DELETE events type. To register for all kind of events at once you should use: path.register(service, ENTRY_CREATE, ENTRY_MODIFY, ENTRY_DELETE);