C#

https://www.dotnetperls.com/#top

https://itl.tc/EssentialCSharp/

C# : A C# 6.0 Language Preview

https://msdn.microsoft.com/en-us/magazine/dn683793.aspx

C# : Exception Handling

https://msdn.microsoft.com/en-us/magazine/mt620018

C# : How C# 6.0 Simplifies, Clarifies and Condenses Your Code

https://msdn.microsoft.com/en-us/magazine/dn879355.aspx

Sample

using System;
using static System.Console;

class Program
{
private static void Main(string[] args)
{
ConsoleColor textColor = ForegroundColor;
try
{
ForegroundColor = ConsoleColor.Red;
WriteLine("Hello, my name is Inigo Montoya... Who are you?: ");
ForegroundColor = ConsoleColor.Green;
string name = ReadLine(); // Respond: No one of consequence
ForegroundColor = ConsoleColor.Red;
WriteLine("I must know.");
ForegroundColor = ConsoleColor.Green;
WriteLine("Get used to disappointment");
}
finally
{
ForegroundColor = textColor;
}
}
}

Guidelines for Exception Handling in C#

https://itl.tc/ExceptionGuidelinesForCSharp/

Real-Time Communications on the Universal Windows Platform with WebRTC and ORTC

https://blogs.windows.com/buildingapps/2017/02/22/real-time-communications-universal-windows-platform-webrtc-ortc/

https://github.com/webrtc-uwp

https://github.com/Microsoft/WebRTC-universal-samples