I have a proxied method in a MongoRepository extender class like this: public interface InvitationRepository extends MongoRepository<Foo, String>
How do I search a datastore for a specific record?I\'ve tried find() and findBy(), but both return -1.
when i try to get an object in the bootstrap via User.get(1) or User.findBy开发者_如何学运维Id(1) I get always null returned. I saved the object before with new User(...).save(flush: true) and the use
I have an edit page with a Html.DropDownList in it....I cant show the dropdownlist value it always shows up with Select instead i want to make the dropdown show an item as selected based on a model va
最近，我和老公打算要二胎。我以为年纪大了就很难怀孕了，没几天就怀开发者_Go百科孕了。现在已经五个多月了。我不知道宝宝是不是男孩。因为第一胎是男孩，我想要个女孩。但是当我去医院做b超的时候，医生没有告诉我
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