sight23455的博客

Skimming through a book about .NET C#, I was attracted to its language features different from C/C++. Delegate is a known feature from JAVA series language which draw my attention when I skip-read thi...

When I invoke somewhere my function the parameter is within dirty string, thus I did filtering: char username[20] = { 0 }; memcpy(username, _username->user.s, _username->user.len); ...