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http://www.topfreeclasses.com/auth/twitter?return=%2Fcourse%2F6931%2FCryptography-I | 9:38:59 Aug 4, 2014

Got an HTTP 302 response at crawl time

Redirecting to...

https://api.twitter.com/oauth/authenticate?oauth_token=hhJLkEbPMquwHzYkpeE5fYRl2QxGZuj7l9UNlNljA

Impatient?