Questions about abstract
Read more about abstract
python (65.2k questions)
javascript (44.3k questions)
reactjs (22.7k questions)
java (20.8k questions)
c# (17.4k questions)
html (16.3k questions)
r (13.7k questions)
android (13k questions)
Populating a field that has no setter in abstract class
I'm working with a class EventRecordWrittenEventArgs in my unit test(s):
public sealed class EventRecordWrittenEventArgs : EventArgs {
public EventRecord EventRecord {get;}
public Exception EventE...
Isaac Perez
Votes: 0
Answers: 3
Can a class have an abstract class as attribute in Java?
I have an abstract class Product
public abstract class Product implements Serializable {
private Integer id;
private LocalDateTime creationDate;
private LocalDateTime updateDate;
//constru...
Luis Fer Salmeron
Votes: 0
Answers: 2
Why no warning when dynamic abstract is used?
I have:
unit AnimalClasses;
interface
type
TAnimal = class
public
function GetName: string; virtual; abstract;
end;
type
TCat = class(TAnimal)
end;
function AnimalFactory(const ANumb...
Edijs Kolesnikovičs
Votes: 0
Answers: 0
How to inherent from a class that is already inherited from AbstractBaseUser in Django
I am trying to make an inheritance from a User class that is already inherited from the AbstractBaseUser but I am receiving an error that is telling me AUTH_USER_MODEL refers to model 'authentication....
Ghassen Jemaî
Votes: 0
Answers: 2