4 Commits

Author	SHA1	Message	Date
John Zhao	abef84e8dc	Extract util in tutorials	2018-05-12 22:53:36 +08:00
John Zhao	76d12ccec7	Show depth if new in get_from_callbacks	2018-05-11 13:23:04 +08:00
John Zhao	8b7e43d76d	Update comments in get_from_callbacks	2018-05-11 13:08:55 +08:00
John Zhao	806359e900	Add tutorial get_from_callbacks	2018-05-11 11:35:48 +08:00