How many data binding context variables in Knockout?

http://knockoutjs.com/documentation/binding-context.html
$parent
$parents
$root
$data
$index (only available within foreach bindings)
$parentContext
$context
$element

How to bind array of string in Knockout?

$data
Example

5 Javascript debugging tips you’ll start using today

http://berzniz.com/post/78260747646/5-javascript-debugging-tips-youll-start-using-today

10 ways to be a faster code reviewer

http://blog.codacy.com/top-10-faster-code-reviews/

How to trigger validation on Data annotation attributes in C#?

Name space: System.ComponentModel.DataAnnotations

var validationResults = new List();
            var myObject = new LoginViewModel();
            var validateContext = new ValidationContext(myObject, null, null);
            var isValid =  Validator.TryValidateObject(myObject, validateContext,validationResults);

    public class LoginViewModel
    {
        [Required]
        [Display(Name = "User name")]
        public string UserName { get; set; }

        [Required]
        [DataType(DataType.Password)]
        [Display(Name = "Password")]
        public string Password { get; set; }

        [Display(Name = "Remember me?")]
        public bool RememberMe { get; set; }
    }