Extension methods provide a great way for extending a class functionality -- but it's interfaces that let you use those methods anywhere you want. Extension methods let you add functionality to an ...

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Since their introduction in 2002, Microsoft’s pair of .NET programming languages, C# and Visual Basic.NET, have been close siblings. Although they look very different—one uses C-style braces, brackets ...

Connecting Visual Basic to SQL databases gives your applications the ability to store, retrieve, and update information dynamically. By setting up the right environment, using ADO.NET for database ...