It allows one of a number of possible actions to be taken based on the value of a given variable or expression. While Python has lacked a native syntax for pattern matching, it has been possible ...

You can use a special group of functions and CALL routines to match or change data according to a specific pattern that you specify. By using these functions and CALL routines, you can determine ...

Regex, or Regular Expressions, is essentially a tool for pattern matching. Regex is a staple of search engines, find and replace utilities, and is a native or add-on capability of many programming ...