/>
This program is a bit complex. It is based on the code 
from the exercise earlier in the book that uses
the Twitter API.<br />
<br />
Here is the source code for our Twitter spidering application:
</font><pre><font size="4" color="blue">
import urllib
import twurl
import json
import sqlite3

TWITTER_URL = 'https://api.twitter.com/1.1/friends/list.json'

conn = sqlite3.connect('spider.sqlite3')
cur = conn.cursor()

cur.execute("'
CREATE TABLE IF NOT EXISTS Twitter 
(name TEXT, retrieved INTEGER, friends I