{"push_id":871971484,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"870eb5165ca4fb851a74f4a42109666ca3388bbd","before":"c620055872cc324d9d28e730abfb618259a1bd11","commits":[{"sha":"870eb5165ca4fb851a74f4a42109666ca3388bbd","author":{"email":"943d58cad2dd24ae95cd81553dc6e5fbb22dbc9a@gmail.com","name":"chihyang"},"message":"Exercise 14.27.\n\n- Exercise 14.27;\n- Rewrite subscript operator of StrBlob.h.","distinct":true,"url":"https://api.github.com/repos/chihyang/CPP_Primer/commits/870eb5165ca4fb851a74f4a42109666ca3388bbd"}]}