Kiu kiu Kiu kiu Kiu kiu or qiu qiu is a form of dominoes popular in Indonesia related to pai gow. It may also be referred to as '99 domino poker'. It is played using a set of (28) double-six dominoes, which in Indonesia typically take the form of small cards, which are discarded after a few games as they show signs of wear. Players are typically required to pay a fixed ante into a pot, and are then dealt three domino cards. After evaluating their cards each player in turn may either bet (if there is no previous bettor), call (if
Unique identifier serve as unique identifiers are called primary keys. National identification number is used by the governments of many countries as a means of tracking their citizens, permanent residents, and temporary residents for the purposes of work, taxation, government benefits, health care, and other governance-related functions. Unique identifier With reference to a given (possibly implicit) set of objects, a unique identifier (UID) is any identifier which is guaranteed to be unique among all identifiers used for those objects and for a specific purpose. There are three main types of unique identifiers, each corresponding to a different generation strategy: The above methods