Learn how to use synchronous and asynchronous callbacks in Java—including callbacks with lambda expressions, CompletableFuture, and more.

I have previously blogged on how Groovy and ActionScript provide demonstrations of switching on Strings functionality that has not been available in Java. JDK 7 changes this for Java by ...

Hi all-Does anyone know if there is a way to compare two strings, one having the wildcards '?' and '*'? I'm familiar with the Regular Expressions part of the standard library, but that's not what ...