求龙氏家谱，龙姓字辈？

百家姓石氏家谱及字辈？

在几千年的历史发展过程中，随着开发者_开发问答石姓迁徙不断、家谱遗失或战乱等诸多原因，同根同族四散分离，游离各地，至今仍无法找到根脉，不单是赵石族人，各姓族人都应该存在同样的情况，那么石氏家谱及字辈都有

iPhone - encode Array of Data from CoreData Entity and store in Base64 String

I have a data model with three entities (Purchase, Items, Image) the purchase is the main with the other two as related attributes.