olemus
materjalijupp, näiteks taaskasutatav koodi- või dokumendikatkend

Wiktionary:
1. a small part of something, such as a song or fabric; sample
From the snippet I heard of their rehearsal, they sound pretty good.
2. (computing) a text file containing a relatively small amount of code, useless by itself, along with instructions for inserting that code into a larger codebase

näiteid
https://en.wikipedia.org/wiki/Snippet_(programming)

https://dev.to/matthewbrophy/code-snippets---a-beginners-guide-p4d

https://rich-snippets.io/generate-image-subsnippet-for-main-thumbnail/

https://www.searchenginejournal.com/featured-snippets-types/219907/