You can define parts of your regex that are meant to be broken out as their own captured elements. For this we use parentheses, (), to indicate capture groups. For instance, if we say data:([0-9 ...

Even though it has somewhat of a checkered reputation, being able to wield it will save you a ton of time. There's a saying that I've heard numerous times about regular expressions (regex). It goes ...

The RegEx language offers the grouping construct for this purpose. To designate a group, you enclose it in parentheses. For example, (abc) is the sequence abc within the string. By itself ...

Regular expressions -- often called regex -- are sequences of characters that define a search pattern in text. That makes them sound like a one-trick pony, but you'd be surprised at how useful ...