Related links
Recursion Over Lists and Other Data Structures
reverse recurses down the list, calling itself on the cdr of the list at each recursive step, until the recursion stops at the end of the list. (This last call ...
Learn more
Reassigned Numbers Database
Callers can use the database to determine whether a telephone number may have been reassigned so they can avoid calling consumers who do not want to receive the ...
Learn more
Last-call return - Wikipedia
Last-call return, automatic recall, or camp-on, is a telecommunication feature offered by telephony service providers to subscribers to provide the ...
Learn more