Navigate to the project directory: cd my-app Now you're ready to start development! Install the MQTT Client Library The library used in this case is ngx-mqtt, which isn’t just a wrapper around MQTT.js for ang
@Test public void verifyMethodInvokationTest() { EmployeeService mock =PowerMockito.mock(EmployeeService.class); EmployeeController employeeController = new EmployeeController(mock); Employee employee = new Employee(); employeeController.saveEmployee(employee); //Verifying that controller did call the //...
import{Injectable}from'@angular/core';import{Observable,delay,of,timeout}from'rxjs';@Injectable({providedIn:'root',})exportclassFakeImageUploadService{uploadImage(image:File):Observable<string>{console.log(`we are uploading fake upload${image.name}`);returnof('https://random.imagecdn.app/500/15...
TheparamMapObservable: by subscribing to this Observable we get an object that contains all of our URL parameters. Observables: As an alternative, each parameter can be treated as an observable. even though this may appear more complicated, it offers the benefit of being informed when the value...
I do have a button in my Xamarin Forms Page. Whenever the button is clicked, I need to call the method in Android Project (in MainActivity.cs) if the device is Android and call the method in iOS Project (in AppDelegate.cs) if the device is iPhone....
constructor(privateaf: AngularFire) {constcourses$: FirebaseListObservable<any> = af.database.list('courses'); courses$.subscribe( val=> console.log("val", JSON.stringify(val,null,2)) ) } } firebase database.list() method return 'FirebaseListObservable' type....
Angularis a TypeScript-based web client framework that is led byGoogleand fueled by a very large open-source community. Of all the frameworks I have used in this series, Angular is certainly the largest—almost to the point where it may be better to call it a platform. ...
Those formally defined quantities that may be measured are identified, either individually or in some combination, with each method. In particular, an attempt is made to distinguish between measurements of individual tensor moments of the density matrix, or 'bulk polarizations', and alignment moments...
We now have got ourselves a fully working Angular project. In order to make sure everything is working properly, we can run the project by entering this command in the terminal:ng serve. Uh oh, but wait, this results in an error. What could have happened?
In angular1 this could be solved by implementing the polling with$interval, which protractor does not wait for. Unfortunately in angular2 there is no$intervaland the correct way to implement polling seems to beObservable.interval, so this is what my code looks like: ...