stevemu

import React, { Component } from 'react';
import { StyleSheet, 
	Button, 
	Text, 
	View, 
	TextInput, 
	ImageBackground, 
	ActivityIndicator, 
	Linking, 
	TouchableOpacity } from 'react-native';

stevemu

import React, { Component } from 'react';
import {
    StyleSheet,
    Button,
    Text,
    View,
    TextInput,
    ImageBackground,
    ActivityIndicator,
    Linking,

stevemu

import javax.crypto.*;
import javax.crypto.spec.IvParameterSpec;
import java.io.*;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;

public class Main {

stevemu

const fetch = require('node-fetch'); // fetch polyfill in node.js; not required in front end situation

// returns an promise, so it can be used by await
async function getTodo(id) {
  return new Promise((resolve, reject) => {
    fetch('https://jsonplaceholder.typicode.com/todos/' + id)
      .then(response => response.json())
      .then(json => {
        // success
        // return data through resolve

stevemu

const fetch = require('node-fetch'); // fetch polyfill in node.js; not required in front end situation

// returns an promise, so it can be used by await
async function getTodo(id) {
  return new Promise((resolve, reject) => {
    fetch('https://jsonplaceholder.typicode.com/todos/' + id)
      .then(response => response.json())
      .then(json => {
        // success
        // return data through resolve

stevemu

// convert a csv like array like this:

// const tourdates = [
//   ["date", "venue", "city"],
//   ["jan 1", "paladium", "worcester"],
//   ["jan 2", "irving", "nyc"],
//   ["jan 3", "gramercy", "nyc"]
// ];

// into objects, like this:

stevemu

// convert a csv file to form like texts

// Convert a csv like this:

// Name,Age, Bob,30, John,40,

// To text like this:

// Name: Bob Age: 30

stevemu

// algorithm question
// how to solve the buy - sell problem


// q: [3,5,6,9,2]
// a: 6

// init best dff = 3-5
// for each number in array
//  loop each number after the number

stevemu

import React from 'react';
import {withStyles} from '@material-ui/core/styles';
import withResizeAware from '../../../core/withResizeAware';

const styles = {
    root: {
        flex: 1,
        padding: 10
    },
    container: {

stevemu

import React from 'react';

function withResizeAware(WrappedComponent) {
    return class extends React.Component {

        constructor(props) {
            super(props);
            this.state = {
                height: document.documentElement.clientHeight,
                width: document.documentElement.clientWidth