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Javascript 2021-09-19 17:22:05
send multipart form data axios with node js
import React from 'react' import axios, { post } from 'axios'; class SimpleReactFileUpload extends React.Component { constructor(props) { super(props); this.state ={ file:null } this.onFormSubmit = this.onFormSubmit.bind(this) ... Add solution -
Other 2021-09-19 13:36:03
Flutter Tween animation by flutter420
import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: FlutterAnima... Add solution -
Javascript 2021-09-17 20:40:02
react eznyme fetch api using hooks
//app.js import React from 'react' import FetchData from './FetchData' const fetchUsers = () => fetch('https://jsonplaceholder.typicode.com/users').then((res) => res.json()) function App() { return ( <> <FetchData fetchUsers={... Add solution -
Javascript 2021-09-17 20:11:02
react convert excel to json
import React, { useState } from "react"; import "./App.css"; import * as XLSX from "xlsx"; class ExcelToJson extends React.Component { constructor(props) { super(props); this.handleClick = this.handleClick.bind(thi... Add solution -
Dart 2021-09-17 16:38:02
flutter List<Map<String, Object>> example
//flutter List<Map<String, Object>> example // this is a simple example to show how you can use a List // with a number of widgets, ideally you should split your classes into // separate files in order to trim down you Widget Tree. import 'pa... Add solution