The iBook's surface makes it rather conducive to put stickers. It can be easily removed when needed and doesn't require much effort to clean up the adhesive residue. What sucks tho, is printer ran out of ink. Well... we live to stick another day :D
Thursday, May 11, 2006
Tuesday, May 09, 2006
Persistent Domain Objects Pattern.
PDO vs DAO.
I think the DAO method is much more closer to meatspace scenarios. Assuming we have a robot factory.
Pseudo in PDO:
Robot find/get Robot123 and be that robot.
Pseudo in DAO.
RobotManager find/get Robot123 .
I think the machines responsible for finding and extracting Robots from the factory be a different entity. Its more simpler that way.
RobotManager can be an interface and might have varying implementations. This answers the need to decouple the database specific implementation.
I think the DAO method is much more closer to meatspace scenarios. Assuming we have a robot factory.
Pseudo in PDO:
Robot find/get Robot123 and be that robot.
Pseudo in DAO.
RobotManager find/get Robot123 .
I think the machines responsible for finding and extracting Robots from the factory be a different entity. Its more simpler that way.
RobotManager can be an interface and might have varying implementations. This answers the need to decouple the database specific implementation.
Rapleaf -- Portable Ratings for Buyers and Sellers
Shiny!
Reputation server. Hmmmnnnn.
Credibility of the reputation would be rather be the hard part.
Reputation server. Hmmmnnnn.
Credibility of the reputation would be rather be the hard part.
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