Comp150CPA Homework Exercise 2: Services and Interactions


In groups of 2-5 people, please create a google AppEngine application that (sort of) emulates twitter. Until one logs into the App with one's Google username and password, it shows a stream of the last 20 ``tweets'' from other users. Logging in allows one to send tweets to the stream, signed with one's login name. Your tweets should be seen almost immediately by other people who are watching the site, either logged in or not.

Suggested steps

Steps in creating this include the following:

Some hints

Submitting completed assignments

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