So far I’ve introduced the basics of regular expressions and the Pattern class. In Part 2, we’ll go much deeper into the Regex API, exploring methods associated with the Pattern, Matcher, and ...

Code Focused Extracting Data with Regular Expressions Regular expressions give Tim Patrick the creeps, but he overcame his fears by discovering specially crafted regex patterns can access data in a ...

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 ...

Step-by-Step Examples: Users can find step-by-step examples of using REGEX functions in various scenarios, such as extracting emails, dates, and web addresses.

Whether you are parsing logs or validating input, using regular expressions is a great way to accomplish both of these things. The problem is: regular expressions can be hard and that will only grow ...

Identify two other illegal pattern examples. Create a regex that matches phone numbers with or without area codes. If present, a three-digit area code must appear between parentheses characters.

Both do the same thing: manipulate and rejoin a split list. Remove parameters using regular expressions The other option to remove parameters in Java or Python is to use a regular expression to delete ...

Even though regex has a checkered past, don't let this sway you from using it when you need to. When you need to leverage regex in PowerShell you'll be using the .NET regex engine. Each language has ...