While you can create classes that contain their own validation code, there are scenarios where it makes sense to separate validation code from the properties it validates using DataAnnotations ...

If you have an existing web application, open it in Visual Studio Code (preferably copying it to a new development branch) and then use the PWA ... Studio’s built-in validation tools are perhaps ...

Visual Studio Code may have started out as a tool for developing .NET systems programs and ... into your extension, using the _getWebViewContent method to host your HTML. This is where you load ...