Nothing
Hello package! ```{go eval=FALSE} package hello
func HelloWorld(){ println("hello world!") }
Hello main! ```{go} package main func main(){ println("hello world!") }
Or specify an engine:
package main func main(){ println("hello world!") }
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.