The drum set is the instrument central to the rhythm section. It acts as the motor that drives the group. A drum set can contain a multitude of percussion instruments, but in jazz, it usually consists of only a few parts. The lowest drum, or bass drum, is played with a pedal. The hi-hat, also played with a pedal, is a duo of small cymbals that crash together.
A style resource defines the format and look for a UI. A style can be applied to an individual View (from within a layout file) or to an entire Activity or application (from within the manifest file). For more information about creating and applying styles, please read Styles and Themes.
There is no official document that governs the style of node.js applications. This guide is my opinionated attempt to bring you a good set of instructions that will allow you to create beautiful and consistent software. This guide assumes that you are only targeting node.js. If your code also needs to run in the browser or other environments, please ignore some of it. Please also note that node.js, as well as various packages for it, have their own slightly different styles.