{"push_id":806506255,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"4f9f041c7f533bd3d02ea4693c749751970e0789","before":"e663475c57a71b5f69ae9726c5cc7c844bf59e79","commits":[{"sha":"4f9f041c7f533bd3d02ea4693c749751970e0789","author":{"email":"ed8923b25b29a08ae3d492d070d2a8f7ff480356@sohu.com","name":"ben-xu"},"message":"Start using ipython Notebook for titanic","distinct":true,"url":"https://api.github.com/repos/ben-xu/python_titanic/commits/4f9f041c7f533bd3d02ea4693c749751970e0789"}]}