Nothing
######
# Creating a combobox with simple text items
######
items <- c("First Item", "Second Item", "Third Item", "Fourth Item",
"Fifth Item")
combo <- gtkCombo()
combo$setPopdownStrings(items)
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.