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Javascript 2022-03-17 08:50:02
get previous url angular
//Update angular 6+ //The events.filter gives error because filter is not part of events, so change the code to import { filter, pairwise } from 'rxjs/operators'; this.router.events .pipe(filter((evt: any) => evt instanceof RoutesRecognized), pairwis... Add solution -
Javascript 2022-03-16 20:50:06
JAVASCRIPT EVENT.TARGET
Using the event.target property together with the element.tagName property to find out which element triggered a specified event: <body onclick="myFunction(event)"> <p>Click on any elements in this document to find out which element... Add solution -
Other 2022-02-27 08:55:32
sharad yadav
Sharad Yadav (born 1 July 1947) is a politician who came in the political arena as a student leader. After having a successful student leader and President of Students Union of Jabalpur University and also President of Samajwadi Yujan Sabha, he was electe... Add solution -
Python 2022-02-12 00:20:20
pygame boilerplate
#!/usr/bin/env python2 import pygame import random WIDTH = 360 HEIGHT = 480 FPS = 30 # Define Colors WHITE = (255, 255, 255) BLACK = (0, 0, 0) RED = (255, 0, 0) GREEN = (0, 255, 0) BLUE = (0, 0, 255) ## initialize pygame and create window pygame.ini... Add solution -
C# 2022-02-10 21:35:05
vb.net databinding not working on custom property
'The third thing to know is that in your class you must declare events for each property that will 'be used in data binding if you want change notifications to be sent from the object through the 'data binding mechanism when the value of the property cha... Add solution -
C++ 2022-02-06 11:35:13
event keyword C#
//EN The event keyword is used to declare an event in a publisher class. //FR Le mot clé event sert à déclarer un événement dans une classe d’éditeur. public event System.Action myEvent; myEvent?.Invoke(); ... Add solution -
Javascript 2022-02-05 12:10:09
javascript emit event
//Listen for the event window.addEventListener("MyEventType", function(evt) { alert(evt.detail); }, false); //Dispatch an event var evt = new CustomEvent("MyEventType", {detail: "Any Object Here"}); window.dispatchEvent(... Add solution
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