Learn how to use Java lambda expressions For those who are new to functional programming, basic Java lambda syntax can be a bit intimidating at first. Once you break lambda expressions down into their ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

That variable will continue to be accessible to the code in the lambda expression when the lambda expression executes. In this example, for instance, the variable MetaText is defined in the method ...

Lambda expressions are nothing more than convenient syntax for delegates. So why can't you use them where the Framework expects a delegate? And more importantly, what can you do about it?

Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they’ll ever figure out which Java function to use and what the proper ...