bqyang

Results 3 issues of bqyang

1.fix IUserFacade interface, add return value 2.change login/register reciver from UserService to User, because the login logic belongs to user, not facade. the facede struct (class) only forwarding request. 3.add...

From paging-linear-translate.py i got a Page Table as follows: ``` Page Table (from entry 0 down to the max size) [ 0] 0x8000000c [ 1] 0x00000000 [ 2] 0x00000000 [...

init rows with height, init row with width.