{"push_id":785069819,"size":1,"distinct_size":1,"ref":"refs/heads/gh-pages","head":"3c678efbb8240267c500e427d1507e8797387727","before":"e4860d7270ae5936318fd7a1e4ce672b497a8c90","commits":[{"sha":"3c678efbb8240267c500e427d1507e8797387727","author":{"email":"df4bf92e16bbb7396c50d637f6b7ad9a4c8c274c@torsor.org","name":"Danny Krashen"},"message":"add lecture 6, pdf and yml","distinct":true,"url":"https://api.github.com/repos/dkrashen/calc1/commits/3c678efbb8240267c500e427d1507e8797387727"}]}