No not yet. But I copy and pasted the files from the tutorial. So next step is clone the repo and run that. Which does not seem the best way to learn.
But I have just noticed that if I remove the jar in build/libs and then run gradlew bootRun, it still runs which seems a bit strange.
Previously I was building with gradle build.
So what am I running when using gradlew bootRun. Where is any jar being stored?