Less is often more! I prefer the Go Playground over a REPL, especially since I can easily see others' code snippets running using the Playground's Share feature

Less is often more! I prefer the Go Playground over a REPL, especially since I can easily see others' code snippets running using the Playground's Share feature. My 2nd favorite thing about Go (after its runtime speed) is its compiler and excellent error messages that let me quickly realize what mistake I made.