The negative here is that the number of lines of code increases from the original string primitives version, which was the initial motivation to use regular expressions. In Java we end up with six ...

A full-blown programming language like Java or Python can do many things, but regex does one thing only: match text against patterns. An individual regular expression is expressed as a string of ...

The implementation of Java 8 Lambda expressions required an introduction to a number ... perhaps you wanted to strip out all of the non-numeric characters from a String. In that case, a String that ...