{"push_id":844494786,"size":1,"distinct_size":1,"ref":"refs/heads/gh-pages","head":"d0e27d01affbec5b9b2fea18da30c6ab850d3329","before":"dcb31d0df2dcdafe68bcc634fe98274295116386","commits":[{"sha":"d0e27d01affbec5b9b2fea18da30c6ab850d3329","author":{"email":"b20c724411e223295937890ff33234efeca33907@gmail.com","name":"Yinsen Miao"},"message":"Lecture 2","distinct":true,"url":"https://api.github.com/repos/yinsenm/stat545/commits/d0e27d01affbec5b9b2fea18da30c6ab850d3329"}]}