Questions tagged [interface]
An interface refers to the designated point of interaction with a component. Interfaces are applicable at both the hardware and software level. --- It also refers to the language-element `interface`, which is the sole exception to single-inheritance in Java, C# and similar languages.
interface
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Nested Interface Projections in Spring Data JPA
I am working on a spring boot based application where I want to utilize interface based projection as I want to select partial column from my mysql database.
I have a CourseEntity.java class with a ...
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2
answers
36
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Multiple Interfaces for the same object
I try to use a different type of declaration for my object "docs", because I want to use the same interface ResponseInterface for different requests, one is for User[] and other is for ...
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What would be idiomatic way to implement Abstract class in golang? [duplicate]
We have a code sample which is along the following lines
type Foo interface {
DoSome() error
}
type AbstractFoo struct {
Foo
X
Y
}
type ConcreteFoo struct {
.....
}
This looks all ...
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Adapt exception type of generic throwing iterator
I have an interface ThrowingIterator, which follows the general contract of Iterator, except the hasNext() and next() methods can throw exceptions:
public interface ThrowingIterator<T, E extends ...
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I would like to see it the twilio call log monitor on my webpage without logging in. Is there a template i can install enter my token? [closed]
I would like to see it the twilio call log monitor on my webpage without logging in.
Does someone have a template i can install on my website, enter my API token, and see the call log?
It sounds ...
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1
answer
43
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Strange behivour with Typescript and arrays [closed]
I'm trying to create a function which uses an array inside an interface to access many connections inside a request body object.
What's strange, is that the property length does not exist on the array ...
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30
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C++ interface with only one implementation without performance overhead (for mocking in unit tests)
I am making a game engine in C++ and want to start implementing unit tests.
As far as I'm aware, you can only create mocks of pure virtual functions.
However, because I do not want to add needless ...
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How do I create an interface for a conditional one-to-many relation?
I am creating an inventory app for electronic components. There is a package for each component which will change if their assemble technology is on SMD or DIP. Each SMD and DIP has its own options, ...
- 133
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How can I check if key is part of an interface in typescript? [duplicate]
I have an interface [simplified]
export default interface FormListarAtendimentosDTO {
idArea?: number;
idAssunto?: number;
idMotivo?: number;
order?: string;
page?: number;
...
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How to a return generic type in go [duplicate]
I'm very new to go, still in the phase of learning and couldn't find any answers matching to my issue, so please don't downvote.
I have this generic interface which can be instantiated by two type ...
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How do interfaces solve the circle-ellipse problem?
It is sometimes said that interfaces solve several problems of object-oriented programming, in particular the circle-ellipse problem. It would be this interface
class IEllipse {
public:
virtual ...
- 3,226
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Adding ImageView Dynamically Behind Transparent Areas in Multiple Frames in Android App kotlin
I am developing an app where each frame contains a transparent area where users can place their images. The size and position of this transparent area vary across more than 100 frames, some having 3 ...
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How can I fix this error on my NestJs application: Type 'Role' has no properties in common with type 'Role'.ts(2559) (parameter) role: Role
enter image description here
Here is my GitHub code: https://github.com/borisalibeja/EcoFarm
I trying to build auth using RBAC, but I have some problems with the interface declared on the node Modules....
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Android 12: Unable to use the launcher's built-in call over bluetooth function. How to change the default?
In my car I have a device running Android 12 and I tend to have my phone connected via Bluetooth. When I want to make a call or receive a call while driving it should use the built-in calling ...
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How to implement the `From` trait for a generic type, and retrieve the internal generic type?
For example I have below generic struct:
use std::convert::From;
pub struct Rect<T> {
pub top_left: (T, T), // 0 is x, 1 is y.
pub bottom_right: (T, T), // 0 is x, 1 is y.
}
impl<T> ...
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