How to add static html in ASP.NET MVC site?

Need to change routing setting in Global.asax.cs file like following:

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.html/{*pathInfo}");
        }

How to change URL without reloading current page by Javascript

window.history.pushState('page2', 'Title', '/page2');

What is the difference between Html button and input type=button?

Almost same, but button with more rendering abilities.


Buttons created with the BUTTON element function just like buttons created with the INPUT element, but they offer richer rendering possibilities: the BUTTON element may have content. For example, a BUTTON element that contains an image functions like and may resemble an INPUT element whose type is set to “image”, but the BUTTON element type allows content.
The Button Element - W3C

References:
http://stackoverflow.com/questions/469059/button-vs-input-type-button-which-to-use
http://web.archive.org/web/20110721191046/http://particletree.com/features/rediscovering-the-button-element/

How to extract text from html by HtmlAgilityPack?

            string htmlstring ="
adsasd
";
            HtmlDocument doc = new HtmlDocument();
            doc.LoadHtml(htmlstring);
            foreach (var script in doc.DocumentNode.Descendants("script").ToArray())
                script.Remove();
            foreach (var style in doc.DocumentNode.Descendants("style").ToArray())
                style.Remove();
            string ExtractedText = doc.DocumentNode.InnerText;

How to change EDMX connection string at runtime in Entity Framework?

Call constructor with connection string parameter like:
var db = new dbContext(connectionstring);