Weiwei questions

Weiwei answers

• Graphics diagnostics tools failed to install
• VS2017 set 'Build Action' to 'Content' in a nuget package
• The command "nuget pack..." exited with code 1
• How to make Visual Studio's Immediate window give me plain string output?
• How do you create a NuGet package from a .NET Core MSBuild project in Visual Studio 2017 RC?
• Dependencies not working when referencing .NET Standard 1.3 library from .NET 4.6.1 app
• Xamarin Forms app unhandled exception debugging on Visual Studio
• Nuget dependency versions
• Add-Migration showing error EntityFrameworkCore.Design is not installed
• Visual Studio 2015 fail to load package because Microsoft.VisualStudio.Shell.15.0 fail to load