The goal of this program is to obtain the number of tweets which include "python" or "streaming".
The api i used in this homework is twitter streaming api. The content i got from twitter streaming api includes created time, the content of tweet, the number of followers, friends, listed, favorites, statuses, url, language, time zone, location, background color, background image url, profile text colorand so on. And it also shows whether it's protected, geo_enabled, translator, default profile and so on.