In this post, we will show you how to fix Object reference not set to an instance of an object error prompt which you may see in Microsoft Visual Studio. It is a ...

Peter's convinced you're not using Shared and static members enough, but then he's also convinced that none of you know about all the ways you can use those two keywords. The methods, properties and ...

Database connectivity gives desktop and Web applications much of their value. .NET developers have products and framework objects that can tie a front-end application to SQL Server, MySQL, Sybase, ...