sdk dotnet build results in error CS0579 duplicate attributes with AssemblyVersionAttribute (and others) specified
core Install dotnet-sdk-3.1 on WSL with Ubuntu 20.04 tells me "Unable to correct problems, you have held broken packages"
IdentityServer4 Unauthorized (401) during websocket handshake when authorizing SignalR client with JWT bearer token
sdk "dotnet build" failed with error NETSDK1073 for the .NET core 3.0 app with reference to a .NET Standard 2.1 class lib
core Port localhost:5000 not released causing error System.IO.IOException: Failed to bind to address http://127.0.0.1:5000: address already in use.
sdk In process hosting is not supported for AspNetCoreModule. Change the AspNetCoreModule to atleast AspNetCoreModuleV2.
aspnetcore After upgrading to ASP.NET Core 2.1, get error that project will use 2.1.0-rc1. How to fix?
core It was not possible to find any compatible framework version The specified framework 'Microsoft.NETCore.App', version '2.1.0' was not found. - The following frameworks were found: 3.0.0 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] You can resolve the problem by installing the specified framework and/or SDK. The .NET Core frameworks can be found at: - https://aka.ms/dotnet-download
sdk Dependencies don't flow from new NETStandard project to old Desktop projects through ProjectReferences
dependabot core [python][poetry] Poetry dependency resolution fails when pinned Python version resolves to the pre-installed one
aspnetcore "Connection: upgrade" causes 400 error that never reaches application code. Triggered by common nginx config.
aspnetcore .NET Core 3.0 + Angular 9 cli application called via the SpaServices extensions hangs in common configuration
aspnetcore [Discussion] ResourceManagerWithCultureStringLocalizer class and WithCulture interface member marked Obsolete and will be removed
aspnetcore Unable to start Kestrel. System.Net.Sockets.SocketException (13): Permission denied while running alpine as non root user
core Failed to fetch https://packages.microsoft.com/ubuntu/14.04/prod/dists/trusty/main/binary-amd64/Packages Hash Sum mismatch
core Can't install .NET Core on Ubuntu, Debian from the Linux package repository: "File has unexpected size (23655 != 156065)"
selenium FluentWait changes WebDriverWait().until(ExpectedCondition...) fails with java.lang.NoSuchMethodError
omnisharp roslyn Omnisharp tries to use MSBuild < 16.3 from Visual Studio 2019 in .NET Core 3.x projects
docfx Not working with .NET core .csproj files with Sdks\Microsoft.NET.Sdk\Sdk\Sdk.props not found error
aspnetcore Apparently Random Error: "Antiforgery token validation failed. The antiforgery cookie token and request token do not match."
WindowsCommunityToolkit [Feature] MVVM Toolkit - Remove 'sealed' from the four Command Classes to allow extension
aspnetcore dnxcore50 error NU1002: The dependency Microsoft.AspNetCore.Mvc.Razor 1.0.0-rc2-16991 in project .. does not support framework DNXCore,Version=v5.0.
pulumi Grpc.Core.RpcException: "Failed to deserialize response message." when using "cert-manager.crds.yaml" for ConfigFile