Every once in a while, I will do a post that seeks to explain how I would approach an assignment that I've given my students for homework. I do this because some students learn best by seeing examples, and this provides an opportunity for them (and others) to clarify the expectations of the assignment and further see the concepts being discussed in use.
I will not necessarily do a version of every assignment, so students should not expect to use my work as a model for theirs with any consistency.