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Other 2022-02-17 04:05:16
actions in selenium
Action class coming from Selenium. Allows us to handle advanced mouse and keyboard actions. hover over, double click, context click (right click), drag and drop, keydown: to simulate that pressing a key and holding it down To Use: 1- We need to create ... Add solution -
TypeScript 2022-02-17 02:45:01
typescript ge t current screen resolution
import { Component, OnInit, OnDestroy, Input } from "@angular/core"; // Import this, and write at the top of your .ts file import { HostListener } from "@angular/core"; @Component({ selector: "app-login", templateUrl: '.... Add solution -
Javascript 2022-02-16 23:25:09
react current date and time command
import React, { Component } from 'react';import { render } from 'react-dom'; class App extends Component { constructor() { this.state = { currentDateTime: Date().toLocaleString() } } render() { return ( <div> <p&g... Add solution -
Html 2022-02-16 02:45:02
ng bootstrap input
<!-- Html --> <label for="title">Title:</label> <input id="title" type="text" class="form-control" [(ngModel)]="title" /> <!-- Typescript --> voteItem: string; constructor... Add solution -
Other 2022-02-13 19:40:07
React tottural
import React from 'react' import ReactDOM from 'react-dom' import ReactBootstrap from 'react-bootstrap' import { ListGroup } from 'react-bootstrap' import { ListGroupItem } from 'react-bootstrap' import { Panel } from 'react-bootstrap' import { ButtonGrou... Add solution -
TypeScript 2022-02-13 09:05:25
angular get current date yyyy-mm-dd
import { DatePipe } from '@angular/common'; @Component({ templateUrl: './name.component.html', styleUrls: ['./name.component.scss'], providers: [DatePipe] }) myDate = new Date(); constructor(private datePipe: DatePipe){ this.myDate = thi... Add solution -
Javascript 2022-02-12 17:50:04
AngularFireDatabase is not a observable??
// change to valueChanges() constructor(afDb: AngularFireDatabase) { afDb.list('items').subscribe(console.log); } //to constructor(afDb: AngularFireDatabase) { afDb.list<Item>('items').valueChanges().subscribe(console.log); } Add solution -
CSS 2022-02-12 03:25:06
singleton pattern
Singleton Design Pattern is basically limiting our class so that whoever is using that class can only create 1 instance from that class. I create a private constructor which limits access to the instance of the class. Than I create a getter metho... Add solution
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