if you have server, it does I/O all day long, there is
所有跟贴·加跟贴·新语丝读书论坛
送交者: steven 于 2009-03-18, 14:31:36:
回答: Why not in general? 由 竹间棋 于 2009-03-18, 14:25:17:
no particular "phase." How can you tell from one moment to another? Or if you have a flash based computer, there is no noise, how can you tell the difference? Want more examples?
所有跟贴:
加跟贴