Did you know you may nest a .gitignore any number of folders deep in the git paradigm?

What is inside could look like this:

/.vs
Foo.sln.DotSettings.user
/Foo.Core/bin
/Foo.Core/obj
/Foo.Core.Test/bin
/Foo.Core.Test/obj
/Foo.Infrastructure/bin
/Foo.Infrastructure/obj
/Foo.RestApi/bin
/Foo.RestApi/obj