Here is an implementation of UserCollectionType that returns a fast set. As you are looking below, note how much possibility there is for common subclasses that provide custom set/list/map implementations:
SMS-Man is a set of cross-platformed utilities for SMS sending. You can organize SMS-list , SMS alert system (useful for system administrators) and much more.
Six objects here:
The document you re reading & its Chinese version
Set of "HWDesign" includes all hardware design files
"SWDesign" includes all software design files(firmware/driver and maybe applications as well)
Set of "Documents" includes files of main part of thesis and its reference
"Thesis" includes files used to academe.