YAML, basically a programming language, is a human friendly (as close as you can to English) data serialisation language which is far more readable than other formats, such as JSON and XML. It relies on indentation for structure, thereby eliminating the need for curly brackets or quotation marks.
The primary
It is primarily used to rearrange slides
used primarily in cubes
Mostly, mainly, chiefly, or principally could be used in place of primarily.
Depends where you are. In Italy ricotta is primarily used in Italian cheesecake.
The Samsonite Travel Cot is used primarily for its portability and functionality. The Cot is used primarily for infants, and can be used on the go, and stored easily.
A mailbag primarily has one use. A mailbag is primarily used to assist a mail carrier, who may be male or female, in carrying the mail that needs to be delivered.
listening
Philosophers.
Philosophers.
Potable water is primarily used for drinking, cooking, bathing, and cleaning in daily life.
The muscles primarily used in the farmer's carry exercise are the forearms, shoulders, and core muscles.