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Javascript 2022-03-02 09:40:08
nangular make window available
import { Inject } from '@angular/core'; import { DOCUMENT } from '@angular/common'; export class MyClass { constructor(@Inject(DOCUMENT) private document: Document) { this.window = this.document.defaultView; } check() { console.log(this.... Add solution -
Javascript 2022-03-01 06:25:09
getting view height dynamically in react native
import React, { Component } from 'react'; import ReactNative, { AppRegistry, View, TouchableOpacity, findNodeHandle, Text, StyleSheet } from 'react-native'; export default class App extends Component { constructor() { super(); this.state = {... Add solution -
PHP 2022-03-01 03:25:12
recuperer des informations d'une table parent en sql
If you want to handle sessions with a class, I wrote this little class: <?php /* Use the static method getInstance to get the object. */ class Session { const SESSION_STARTED = TRUE; const SESSION_NOT_START... Add solution -
TypeScript 2022-02-28 17:05:12
Cannot read property 'bypassSecurityTrustResourceUrl'
// This error is not about what you pass as an argument, // but about the sanitizer. // You need to make sure to import and declare the sanitizer // in your constructor like this: import { DomSanitizer} from '@angular/platform-browser'; ... construct... Add solution -
TypeScript 2022-02-26 12:35:16
typescript readonly
class Octopus { readonly name: string; readonly numberOfLegs: number = 8; constructor(theName: string) { this.name = theName; }} let dad = new Octopus("Man with the 8 strong legs");dad.name = "Man with the 3-piece suit";Cannot ... Add solution -
Python 2022-02-25 20:05:04
kitty's calculations on a tree hackerrank solution
from collections import Counter, defaultdict MOD = 10**9 + 7 def read_row(): return (int(x) for x in input().split()) def mul(x, y): return (x * y) % MOD def add(*args): return sum(args) % MOD def sub(x, y): return (x - y) % MOD n, q... Add solution -
TypeScript 2022-02-25 12:45:03
mat datepicker timezone not correct
import { Inject, Injectable, Optional } from '@angular/core'; import { MAT_DATE_LOCALE } from '@angular/material'; import { MomentDateAdapter } from '@angular/material-moment-adapter'; import { Moment } from 'moment'; import * as moment from 'moment'; ... Add solution
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