The SVG spec refers readers to the XML Base spec to find characters that may appear in the id attribute value.
However, the basic specification does not spell out these characters, AFAICT. In
The SVG spec refers readers to the XML Base spec to find characters that may appear in the id attribute value.
However, the basic specification does not spell out these characters, AFAICT. In
Now I am using this regular expression:
^\A([a-z0-9\.\ -_\+]+)@((?:[-a-z0-9]+\.)+[az]{2,})\Z$ I think this is not very good. So what is the best regular expression you have or have seen when
I am looking for shortcuts. I have some NH entities with many-to-many relationships. Something like this:
public class Customer: EntityBase
{
public virtual IList Categories {get; set; }
}
p
I have read that this mapping is impossible in NHibernate 3.3:
****
Basically I need a composite id attribute to be automatically calculated by NH.
There may be one Tips for gett
In the process of using Hibernate, it is found that the manually set id (primary key) is invalid. Hibernate will still automatically generate a random id when saving (calling the merge() method pro
The project I’m working on requires the data in our system to be synchronized with the data in another system (the other system is very popular, which is why synchronization is so important). Howev
It seems that NH only gets MAX(ID) once, and then stores the value internally when inserting it for the first time, which will cause some problems when other processes insert data. Then I didn’t Ac
I am new to ios, I am working on a small project, I need to get the SIM card identification number, so please tell me if there is a way to get the SIM card ID from the iphone… No, there is no
I need a way to retrieve the product ID associated with a catalog price rule promotion (for example, 50% of the price of all items in the BICYCLES category). I want to do this without having to tra
Distributed id generation system–summary UUID Simple and easy to use, but when doing database sharding, UUID is not suitable as a partition Film key
For details, see Leaf——Meituan Dianping D