The old school method of learning a programming language, database, framework or whatever was to read books and take classes, do a series of exercises that teach you how to use the features, and the errors you get if you don't do it right. Then you write code that way for like 10-15 years.

The Information Age method is to find some sample code, copypaste into an editor and hit Compile, then paste compile errors into google and fix them until there are no more. Then hit Run and copypaste/fix runtime errors until there are no more runtime errors. Old-schoolers used to call this hacking, but now it's called not having time to deeply learn the hot new thing because before you do you'll have to start over with the next hot new thing.