189****0868 2022-04-02 10:20 开发者_如何转开发 不同品牌的手机因型号、造价成本不同，具体屏幕维修费用也不同。
I have a ClassA containing an ArrayList of another ClassB I can开发者_运维知识库 save a new instance of ClassA with ClassB instances also saved using JDO.
I have two classes Invoice and InvoiceItem. I would like Invoice to have a List of InvoiceItem Objets. I have red that the list must be of primitive or serializable objects. I have made InvoiceItem Se
The question pretty much says it all. If I have a class Class A public class A { ... private List<String> keys;
I\'m trying to build my application for GoogleAppEngine using maven. I\'ve added the following to my pom which should \"enhance\" my classes after building, as suggested on the DataNucleus documentati
I have about 50k entities stored in appengine.I am able to look up an individual record via the GQL admin interf开发者_JAVA百科ace with a query like:
In this JDO, why is .class needed here? Query averageSalaryQu开发者_如何学编程ery = pm.newQuery(Employee.class);
I understand the sharded counter, here: http://code.google.com/appengine/articles/sharding_counters.html The problem is that a simple counter will not work in my application. I am sorting my entities
My DAO detaches and then caches certain objects, and it may retrieve them with different fetch groups.Depending on which fetch grou开发者_如何学Gop was used to retrieve the object, certain fields of t
日本人气剧集《大叔的爱》中饰演男主角阿牧，现年30岁的林遣都结婚喇！新娘是前AKB48元老级高人气成员，现年32岁的大岛优子。据日本体育报网站报导，两人于2019年合作演出晨间日剧开发者_开发百科《喜美子的陶艺物语
加载中,请稍侯......