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, ...

Central to ASP.NET Core is the collection of objects that give you access to ASP.NET Core functionality. Here's how to access it, how to add to it, and an example of how to use this technology with ...

I'd like to pass to a method an object, and a REFERENCE (handle?) to one of its properties, so it can refer to the value and operate on it. (For specific reasons, I CANNOT pass the actual value; it ...