Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
TIMESTAMPS
The Wayback Machine - http://web.archive.org/web/20161112171042/http://perldoc.perl.org:80/functions/rindex.html
Works just like index except that it
returns the position of the last
occurrence of SUBSTR in STR. If POSITION is specified, returns the
last occurrence beginning at or before that position.
