{"push_id":959470292,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"2d508f70fd98ea81b4d65dfa747ae196a9de2ba0","before":"84f99f2ca1b7cdaa0620cfd62e94d0722fc0da6d","commits":[{"sha":"2d508f70fd98ea81b4d65dfa747ae196a9de2ba0","author":{"email":"5ac97870d43fcf4d02d0139e8562c100a63b3591@pku.edu.cn","name":"Li You"},"message":"Delete 2015-12-07-Learning-By-Learning.md","distinct":true,"url":"https://api.github.com/repos/ryermit/ryermit.github.io/commits/2d508f70fd98ea81b4d65dfa747ae196a9de2ba0"}]}