I have Resources.resx, which is used to generate Resources.designer.cs. Should Resources.designer.cs be checked in, or can I rely on Visual Studio generating it when require
I'm not 100% sure about the build scenarios around this file. I think that it's likely Studio, or more appropriately msbuild, will re-generate the file every time you build your application but not sure.
Either way, I would still check this file in for a couple of reasons
The first reason being the most important