Demonstration and code for programmatically adding a custom column to a DataGrid. Continue...

Use C# to parse and validation email address. I present both a strict and lenient regular expression and discuss what constitutes a valid email address. Continue...

Go in depth in understanding the structure of a URL or URI and see a single regular expression that can be used to extract the various pieces in one fell swoop. Continue...

Learn how to convert a hex string to a .NET color using C#. Continue...

Detailed example with code showing how to add a custom link column to a datagrid. Continue...