This category touches on “how to” do something themes. Like “how to start with NodeJS” or “How to develop a ChatBot”. Many articles here will contain code or a list of steps on how to do something.
Bot dialog cancellation and interruption is used to expand you bot's capabilities in waterfall dialogs in Bot Framework SDK bots. They are meant to enable you to quit your dialog if you don't want to finish it or to create custom interrupts to, for example, call for help in the middle of a dialog if you don't know how to proceed.