Using HTML5 Canvas for Data Visualization

http://msdn.microsoft.com/en-us/magazine/hh708752.aspx

How to make one field is optional (not required) in ASP.NET MVC data annotations for validation?

Make that field is nullable in model. Such as:

        [Display(Name = "ID")]

        public int? ID { get; set; }

What We’re Really Afraid Of

http://blog.amirkhella.com/2011/12/28/what-were-really-afraid-of/

How to make a div to stay put on the bottom by CSS

               #footer {
                              position:fixed;
                              bottom:0;
               }

How To Be More Interesting (In 10 Simple Steps)

http://www.forbes.com/sites/jessicahagy/2011/11/30/how-to-be-interesting/