The first half of this tutorial introduced you to regular expressions and the Regex API. You learned about the Pattern class, then worked through examples demonstrating regex constructs, from ...

In Java this required a single line of code ... The result of all this is that yes, standard regular expressions are significantly slower than simple string primitives. However, the extent of the ...

Also known as the Java 8 Predicate -- which stems from the JDK version where functional programming was introduced to developers -- this simple interface defines ... The goal of a lambda expression is ...