{"shas":[["5328793953201282d4e0258b8cfd819e28fd2a17","1c2235861f88a38aee5a2e46ab3b250474a8414c@gmail.com","first draft of ex7.c","Dan Buch"],["3b34c6ce0def0cf5022f2f0085c9b389f4533e38","1c2235861f88a38aee5a2e46ab3b250474a8414c@gmail.com","breaking stuff and futzing with null","Dan Buch"]],"ref":"refs/heads/master","size":2,"head":"3b34c6ce0def0cf5022f2f0085c9b389f4533e38","push_id":41737191}