Yes, class tokens are unique (for any given classloader, that is). I.e. you will always get a reference to the same physical object within the same classloader realm. However, a different classloader will load a different class token, in conjunction with the fact that the same class definition is deemed different when loaded by two … Read more
By default, if you have an identity column, you do not need to specify it in the VALUES section. If your table is: ID NAME ADDRESS Then you can do: INSERT INTO MyTbl VALUES (‘Joe’, ‘123 State Street, Boston, MA’) This will auto-generate the ID for you, and you don’t have to think about it … Read more
I had the same error in the past but only when I created user with Entity Framework Migration Tool. When creating a user and signing withing the website, I had not error. My error was that I was not providing a SecurityStamp with migration. SecurityStamp = Guid.NewGuid().ToString() This property set, everything worked.
The below one is only one way of doing this: public class FooController : ApiController { public string Get() { return User.Identity.Name; } } public class FooTest { [Fact] public void Foo() { var identity = new GenericIdentity(“tugberk”); Thread.CurrentPrincipal = new GenericPrincipal(identity, null); var controller = new FooController(); Assert.Equal(controller.Get(), identity.Name); } }
-To change the names of those tables ( IdentityUserRole<Tkey>, IdentityUserToken<Tkey>, IdentityRoleClaim<Tkey>, IdentityUserClaim<Tkey>, IdentityUserLogin<Tkey>) you have to specify the type of TKey(The type used for the primary key ) which is string(GUID) by default even if you didn’t change it. -If you want to change the primary key from GUID to int https://medium.com/@goodealsnow/asp-net-core-identity-3-0-6018fc151b4 protected override void … Read more
Rails deliberately delegates equality checks to the identity column. If you want to know if two AR objects contain the same stuff, compare the result of calling #attributes on both.
>>> b.test is a.test False >>> a.test is a.test False Methods are created on-the-fly each time you look them up. The function object (which is always the same object) implements the descriptor protocol and its __get__ creates the bound method object. No two bound methods would normally be the same object. >>> id(a.test) == id(b.test) … Read more
tl;dr: As the reference manual states: A block is a piece of Python program text that is executed as a unit. The following are blocks: a module, a function body, and a class definition. Each command typed interactively is a block. This is why, in the case of a function, you have a single code … Read more
Copied from my code: pInsertOid = connection.prepareStatement(INSERT_OID_SQL, Statement.RETURN_GENERATED_KEYS); where pInsertOid is a prepared statement. you can then obtain the key: // fill in the prepared statement and pInsertOid.executeUpdate(); ResultSet rs = pInsertOid.getGeneratedKeys(); if (rs.next()) { int newId = rs.getInt(1); oid.setId(newId); } Hope this gives you a good starting point.
Use the OUTPUT functionality to grab all the INSERTED Id back into a table. CREATE TABLE MyTable ( MyPK INT IDENTITY(1,1) NOT NULL, MyColumn NVARCHAR(1000) ) DECLARE @myNewPKTable TABLE (myNewPK INT) INSERT INTO MyTable ( MyColumn ) OUTPUT INSERTED.MyPK INTO @myNewPKTable SELECT sysobjects.name FROM sysobjects SELECT * FROM @myNewPKTable