How to search for examples with code?

Question

React Native

Tell a beginner React Native developer. How to search for code examples correctly. How to google correctly?
Well, for example, where to see a good example of autoloading content when scrolling down. In the meantime, the request to the database is in progress, the spinner is spinning.

Answer 1

Well, for example, where to see a good example of autoloading content when scrolling down. In the meantime, the request to the database is in progress, the spinner is spinning.

Found an interesting feature, trying to understand on what principles and theory it works.
Here it is obvious that the AJAX technology and the principles of human-machine interaction: the organization of a convenient interface, an acceptable interface reaction time, keeping the user's attention is a long process.
Then look for how it is implemented in your environment. There is no implementation - saw your own or borrow the most similar solution.