orm
What multinlingual database support for Django 1.3?
I am using Django for quite a while but each time I ask myself the same question again and again. W开发者_C百科hich multilingual database backend should I use ?[详细]
2023-04-04 07:48 分类:问答In Symfony2, should I use an Entity or a custom Repository
I am creating a new web app and would like some help on design plans. I have \"store\" objects, and each one has a number of \"message\" objects. I want to show a store page that shows this store\'s[详细]
2023-04-04 04:40 分类:问答EF - Why doesn't Include work on Properties
So I have classes that looks like this. public class User { public virtual IList<Member> Members {get;set;}[详细]
2023-04-04 03:09 分类:问答ObjectMapper: Find geo places within a certain square, sorted by proximity
I am building a Ruby app on Heroku using Sinatra and a PostgreSQL database interfaced with ObjectMapper. I need to run a query which returns a list of all locations in a database (which each have lati[详细]
2023-04-04 02:02 分类:问答Data access layer design in DDD
Excuse me for my poor English. Ok, I\'m thinking about DDD approach now and it sounds great but... There is one little question about it. DDD says that the domain model layer is totally decoupled fro[详细]
2023-04-04 00:36 分类:问答Hibernate lazy-loaded collections and PropertyChangeSupport
I have an entity that lazily initializes a Set, and I have also added PropertyChangeSupport to that entity class. Here\'s how the setter looks like for the Set:[详细]
2023-04-04 00:20 分类:问答Hibernate Criteria with a one-to-many association
I have an Order entity (that, well, represnts an order), and each order has a set of DeliveryDates. I\'m trying to implement a search function and show the results in a JFace TableVie开发者_Python百[详细]
2023-04-03 23:28 分类:问答Immutable collections in Doctrine 2?
I\'m looking for a way to return an immutable collection from a domain object in Doctrine 2. Let\'s start with this example from the doc:[详细]
2023-04-03 20:14 分类:问答SqlAlchemy: dynamic queries
How to make dynamic queries in SqlAlchemy ORM (if it is a correct name for them). I used SqlAlchemy as abstraction for database, with queries in python code, but what if I need to generate these quer[详细]
2023-04-03 19:53 分类:问答Hibernate One-To-Many Could Not Initialise Collection
I have two database tables, User and PageComment. Using Hibernate, I\'m trying to store a Set of PageComment objects in the User comment (comments made to that user), by using one-to-many relationship[详细]
2023-04-03 16:23 分类:问答