An easy way to perform background job processing in your .NET and .NET Core applications. No Windows Service or separate process required. CPU and I/O intensive, long-running and short-running jobs are supported. Backed by Redis, SQL Server, SQL Azure and MSMQ. 

PM> Install-Package Hangfire

After installation, update your existing OWIN Startup file with the following lines of code. If you do not have this class in your project or don't know what is it, please read the Quick start guide to learn about how to install Hangfire.

public void Configuration(IAppBuilder app)
{
    GlobalConfiguration.Configuration.UseSqlServerStorage("<connection string or its name>");
    
    app.UseHangfireServer();
    app.UseHangfireDashboard();
}  

First Foray into .NET Core 2.0 

• Automatically detect all tests (support MSTest, xUnit, NUnit) in your .NET Core Test Project
  
• Run all test
  
• Run a certain test 
  

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.Extensions.Logging" Version="2.2.0" />
  </ItemGroup>

</Project>

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.2</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.2.0" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\CoreIocServices\CoreIocServices.csproj" />
  </ItemGroup>

</Project>

using CoreIocServices;
using Microsoft.Extensions.DependencyInjection;

namespace CoreIocSample01
{
    class Program
    {
        static void Main(string[] args)
        {
            var serviceCollection = new ServiceCollection();
            ConfigureServices(serviceCollection);
            var serviceProvider = serviceCollection.BuildServiceProvider();

            var testService = serviceProvider.GetService<ITestService>();
            testService.Run();
        }

        private static void ConfigureServices(IServiceCollection services)
        {
            services.AddTransient<ITestService, TestService>();
        }
    }
}

Exception has occurred: CLR/System.InvalidOperationException
An unhandled exception of type 'System.InvalidOperationException' occurred in Microsoft.Extensions.DependencyInjection.dll:
'Unable to resolve service for type 'Microsoft.Extensions.Logging.ILogger`1[CoreIocServices.TestService]'
while attempting to activate 'CoreIocServices.TestService'.'

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.2</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.2.0" />
    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="2.2.0" />
    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="2.2.0" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\CoreIocServices\CoreIocServices.csproj" />
  </ItemGroup>

</Project>

private static void ConfigureServices(IServiceCollection services)
{
   services.AddLogging(configure => configure.AddConsole().AddDebug());
   services.AddTransient<ITestService, TestService>();
}

 CoreIocServices.TestService:Warning: A Warning from the TestService!

Explore ASP.NET Core SDK and tooling, look at .NET Core CLI, and learn how to build an ASP.NET Core app with Razor Pages MVC. Plus, get the details on logging and diagnostics. Find lots of cross-platform goodness and get .NET ready, as you learn more about this framework for building modern cloud-based web apps. Build your first ASP.NET project, and gear up for the intermediate ASP.NET Core course. 

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By default the .NET Framework/Mono variants are still used, but you can opt into having the .NET 6.0 builds by setting the following in your VS Code settings

{
    "omnisharp.useModernNet": true
}