Java 14 contains more new features than the previous two releases—most of them aimed at easing coding.
Get a stream of high-volume data points about your running app.
What happened and what you need to know
by Ken Finnigan
Questions, comments, kudos, critiques?
Can a lambda return a lambda?
Using var with two-dimensional arrays requires careful attention.
Define and implement functional interfaces that work as expected.
The subtleties of using var in lambda expressions