= .Net core =
.NET Core to develop console or Web applications. .NET Core is a set of runtime, library and compiler components that allow you to create apps that run on Windows, macOS and Linux.

 * https://www.microsoft.com/net/learn/get-started/windows
 * https://en.wikipedia.org/wiki/ASP.NET_Core
 * https://hub.docker.com/r/microsoft/dotnet/
 * https://docs.microsoft.com/pt-pt/dotnet/core/docker/building-net-docker-images
 * https://msdn.microsoft.com/en-us/library/ff361664(v=vs.110).aspx

== Sample hello world ==
{{{
.
├── appSolution.sln
├── Dockerfile
├── myApp
│   ├── myApp.csproj
│   └── Program.cs
├── myLib
│   ├── Class1.cs
│   └── myLib.csproj
├── myLibTests
│   ├── myLibTests.csproj
│   └── UniTest1.cs
}}}

=== appSolution.sln ===
{{{

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.26124.0
MinimumVisualStudioVersion = 15.0.26124.0
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "myApp", "myApp\myApp.csproj", "{5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "myLib", "myLib\myLib.csproj", "{00D6703F-2D64-4D9A-95AA-430DC38E4EC3}"
EndProject
Global
        GlobalSection(SolutionConfigurationPlatforms) = preSolution
                Debug|Any CPU = Debug|Any CPU
                Debug|x64 = Debug|x64
                Debug|x86 = Debug|x86
                Release|Any CPU = Release|Any CPU
                Release|x64 = Release|x64
                Release|x86 = Release|x86
        EndGlobalSection
        GlobalSection(SolutionProperties) = preSolution
                HideSolutionNode = FALSE
        EndGlobalSection
        GlobalSection(ProjectConfigurationPlatforms) = postSolution
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Debug|Any CPU.Build.0 = Debug|Any CPU
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Debug|x64.ActiveCfg = Debug|x64
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Debug|x64.Build.0 = Debug|x64
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Debug|x86.ActiveCfg = Debug|x86
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Debug|x86.Build.0 = Debug|x86
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Release|Any CPU.ActiveCfg = Release|Any CPU
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Release|Any CPU.Build.0 = Release|Any CPU
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Release|x64.ActiveCfg = Release|x64
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Release|x64.Build.0 = Release|x64
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Release|x86.ActiveCfg = Release|x86
                {5E009AC4-9BF5-4E1B-9C22-377AC9ECC4EB}.Release|x86.Build.0 = Release|x86
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Debug|Any CPU.Build.0 = Debug|Any CPU
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Debug|x64.ActiveCfg = Debug|x64
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Debug|x64.Build.0 = Debug|x64
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Debug|x86.ActiveCfg = Debug|x86
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Debug|x86.Build.0 = Debug|x86
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Release|Any CPU.ActiveCfg = Release|Any CPU
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Release|Any CPU.Build.0 = Release|Any CPU
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Release|x64.ActiveCfg = Release|x64
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Release|x64.Build.0 = Release|x64
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Release|x86.ActiveCfg = Release|x86
                {00D6703F-2D64-4D9A-95AA-430DC38E4EC3}.Release|x86.Build.0 = Release|x86
        EndGlobalSection
EndGlobal
}}}

=== myApp/Program.cs ===

{{{
using System;
using myLib;

namespace myApp
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine( Class1.getHelloWorld() );
        }
    }
}
}}}

=== myApp/myApp.csproj ===
{{{
<Project Sdk="Microsoft.NET.Sdk">

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

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.0</TargetFramework>
  </PropertyGroup>

</Project>
}}}