More about this feature is available in Oracle's Java Magazine article, " Coming to Java 19: Virtual threads and platform threads." Debugging in Java on VS Code is further improved with new ...

HashMap vs. Hashtable similarities Both the Hashtable and HashMap implement the Map interface and both share the same set of methods used to add, remove and manipulate elements of a key-value, ...

And what's more, the associated API that the team developed allowed other developers to enhance the maps, adding way points and pin drop functionality. In fact, the code provides so much functionality ...