Use this tag for questions specifically related to .NET Core 3.0, in addition to using the '.NET Core' tag.
I'm following the docs in order to create an initial migration. When I execute dotnet, I get the help section, …
c# asp.net-core .net-core entity-framework-core .net-core-3.0How Can I open .Net Core 3.0 project in Visual Studio 2017? I have downloaded the .NET Core 3.0 SDK from dotnet.microsoft.…
c# .net-core visual-studio-2017 .net-core-3.0I want to test the new Blazor server-side framework (aka Razor Components). I installed Visual Studio 2019 RC, and then the .…
asp.net-core .net-core visual-studio-2019 .net-core-3.0 asp.net-core-3.0Microsoft announced .Net Core 3 comes with WPF and Windows Forms. So can I create a Desktop application for Linux or …
linux wpf .net-core desktop-application .net-core-3.0I try to run a Blazor application. Web.Server runs .NET Core 3.0 Web.Client runs .NET Standard 2.0 Web.Shared runs .…
iis-10 blazor .net-core-3.0Using .NET Core 3 preview 4, the "API" template for a F# ASP.NET MVC project fails to build. This is without …
f# .net-core-3.0I recently migrated from EF Core 2.2 to EF Core 3.0. Unfortunately, I haven't found a way to call a stored procedure …
c# entity-framework entity-framework-core .net-core-3.0I want to know the equivalent of the ToObject<>() method in Json.NET for System.Text.Json. Using …
c# .net-core-3.0 system.text.jsonI'm trying to read and parse a large JSON file that cannot fit in memory with the new JSON reader …
c# json .net-core-3.0 system.text.jsonI have been looking at a number of tutorials and SO questions (such as App Settings .Net Core) regarding reading …
c# dependency-injection .net-core-3.0 .net-core-configuration