Another good feedback loop is just using a REPL. https://en.wikipedia.org/wiki/Read%E2%80%93eval%E2%80%93print_loop https://en.wikipedia.org/wiki/Read%E2%80%93

Another good feedback loop is just using a REPL. https://en.wikipedia.org/wiki/Read%E2%80%93eval%E2%80%93print_loop https://en.wikipedia.org/wiki/Read%E2%80%93eval%E2%80%93prin...