tl;dr:“There is a set of things that you can do when working with a Postgres database which I have found made my and my coworker's lives much more pleasant. Each one is by itself small, but in aggregate have a noticeable effect.”
tl;dr:"C doesn't have a single clear way to handle errors... so for this post, we are going to work with the toy example of a function that parses natural numbers from a string and go through the different approaches."