4 Commits (525196c2b7bf31361fb26bda091fe65040b781d7)

Author	SHA1	Message	Date
FengJungle	6ca04a5438	bugfix: change character code : utf-8	2021-10-28 23:15:51 +08:00
FengJungle	fda85a8136	bugfix: fix memory leak issue for ObserverPattern	2021-10-14 07:54:58 +08:00
FengJungle	5b21352028	fix vitual base classes issues: add virtual destruct functions.	2021-04-04 21:09:08 +08:00
FengJungle	3b7a291d50	add Observer Pattern	2019-11-06 21:36:28 +08:00