The Cumberland Gap is a V-shaped passage through the Appalachian Mountains at the intersection of Kentucky, Virginia and Tennessee. Aided by continental shifts, a meteorite impact and flowing water, the Cumberland Gap region has become a visual marvel, and a timeless asset to human and animal migration.unning water did indeed have a role in forming the gap, but science indicates its creation was aided by an impact from outer space. The Cumberland Gap is a passageway running through Cumberland Mountain at the Virginia-Kentucky border.
These can stop the execution of your page and leave the user with a lot of non-user-friendly text on the screen. 1  Compile-time errors. 2  These errors are usually in the syntax of the code and stop the ASP from compiling. 3  You may have experienced this if you left the closing Next statement off of a For loop.
Summary: Learn about the eventing model built around ASP.NET Web pages and the various stages that a Web page experiences on its way to HTML. The ASP.NET HTTP run time governs the pipeline of objects that transform the requested URL into a living instance of a page class first, and into plain HTML text next.Discover the events that characterize the lifecycle of a page and how control and page authors can intervene to alter the standard behavior.or example, if the URL endpoint is page.aspx, the name of the class is ASP.Page_aspx. The class name, though, can be programmatically controlled by setting the ClassName attribute in the @Page directive.