How to open 3306 port on Windows 2008 for MySQL?

In command line as administrator, run following command:
netsh advfirewall firewall add rule name="MySQL Server" action=allow protocol=TCP dir=in localport=3306

Reference:
http://www.activeservers.com/page3610203.aspx

What drives the popularity of Node.js?

http://www.pixelstech.net/article/1374646956-What-drives-the-popularity-of-Node-js-

How HTTPS Secures Connections: What Every Web Dev Should Know

http://blog.hartleybrody.com/https-certificates/

How to use two views for one Action in ASP.NET MVC?

public ActionResult Process(id)
{
  if (Condition)
  {
    return View ('SpecialView')
  }
  else
  {
    return View (); //Default view 
  }
}

How to add a field to save current time in SQL Server?

In property window for that culumn:
set the "Default value or binding" getdate()