Tag: Regular expressions

Regular Expressions Overview

A Regular Expression is a quick way to validate text against a given pattern. It’s a very powerful tool but can become very complex making it harder for others to understand your code. In .NET you can use regular expressions by using the System.Text.RegularExpressions namespace. The framework gives you the possibiltiy not only to tell




Regex Group Search

Regular Expressions are powerful and can be useful for many different things, i.e. searching for group patterns on web pages. www.hitta.se is a popular swedish web site for searching phone numbers in Sweden. Correctly called it can return search results as a long list making it a good example site for demonstrating how group search




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