3 Commits

Author	SHA1	Message	Date
Stephen Chung	3c2e031883	Use variable interpolation for println!.	2022-10-27 13:38:21 +08:00
Stephen Chung	487d523e67	Expand callback example.	2022-02-16 09:12:34 +08:00
Stephen Chung	78794d7dfc	Add callback example.	2022-02-12 12:41:10 +08:00