============= How-to guides ============= How-to guides are *goal-oriented* (or *task-oriented*) pieces of the documentation. They are intended for uses of the library aiming to solve some particular practical tasks using it. They are recipes with particular setting and a clear goal. It is good when one how-to guide gives enough info for solving a bunch of similar tasks. You can read more in the `original framework `_ about what how-to-guides are meant for.