an example of the importance of affordances for new users: i would probably be more productive if i learned how to use a debugger, but no debugger has ever been easier to start using than adding more printlns.
Speaking of printlns; I learned how to create them with a single character in vim the other day. Optimized println workflow; the best :Phttps://twitter.com/sadisticsystems/status/963485911802679296 …
