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Other 2021-09-14 11:43:03
axios put api in componentDidMount React
componentDidMount() { // Simple PUT request with a JSON body using axios const article = { title: 'React PUT Request Example' }; axios.put('https://reqres.in/api/articles/1', article) .then(response => this.setState({ updatedAt: res... Add solution -
Other 2021-09-13 20:17:05
save data flutter
import 'dart:async'; import 'dart:io'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:path_provider/path_provider.dart'; void main() { runApp( MaterialApp( title: 'Reading and Writing Files'... Add solution -
Other 2021-09-12 23:12:03
react-image-lightbox npm
import React, { Component } from 'react';import Lightbox from 'react-image-lightbox';import 'react-image-lightbox/style.css'; // This only needs to be imported once&... Add solution -
Javascript 2021-09-11 09:26:02
change boolean value on click react
class Q1 extends Component { constructor(props) { super(props); this.state = { page1: false, page2:false, page3:false } this.handleClick1= this.handleClick1.bind(this); this.handleClick2= this.handleClick2.bind(this); this.hand... Add solution -
Javascript 2021-09-10 17:16:02
flutter stateful widgte non final field
class TestButton extends StatefulWidget { TestButton({this.passedcolor}); final Color passedColor; @override _TestButtonState createState() => _TestButtonState(); } class _TestButtonState extends State<TestButton> { Color color; @ov... Add solution -
Javascript 2021-09-10 00:39:02
on focused text input style react native
You can achieve this by passing in the onFocus and onBlur events to set and unset styles when focused and blurred: onFocus() { this.setState({ backgroundColor: 'green' }) }, onBlur() { this.setState({ backgroundColor: '#e... Add solution -
Javascript 2021-09-09 11:31:01
mockimplementation for setstate
import * as React from 'react'; describe('Some message', () => { const setState = jest.fn(); // eslint-disable-next-line @typescript-eslint/no-explicit-any const useStateMock: any = (initState: any) => [initState, setState]; afterE... Add solution