“Enable Edit and Continue” debugging option is now on by default for new web applications in VS2013 preview
In VS2010 and VS2012, the edit and continue option is disabled by default when creating a new web application project. In VS2013 preview, we turned it on by default. You can find this option on the Web tab in the web project’s properties window. With “Enable Edit and Continue” on, the VS debugger starts your web applicat...