Project ideas
Munchie Zone
Letterboxd but for restaurants.
Letterboxd but for restaurants.
preload
The usual way to get a tree of nested structs from an Ecto query is with preload
. The preload
option lets you load associations for an Ecto schema, either by issuing a separate query:
To start with, let's draw the standard trigonometric unit circle diagram for the angles \(\theta\) and \(2\theta\):