Handy.DotNETCore-Compatibility.StandardLibrary (nuget): This is a set of adapters and polyfills that will help developers write code that cross compiles on older versions of the .NET Framework (2.0+) and .NET Core. https://github.com/stephenhand/.NETCore-Compatibility-Helpers
Keywords: Standard|Library|netstandard|System.Globilization|System.IO|MemoryStream|CultureInfo