simon-saliba

import requests
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
op = webdriver.ChromeOptions()
driver = webdriver.Chrome("/app/chromedriver_84_linux",options=op)
while(1):
  driver.get("https://the-url-of-some-website")

simon-saliba

import requests
from selenium import webdriver
from fake_useragent import UserAgent

ua = UserAgent()
userAgent = ua.random
options.add_argument(f'user-agent={userAgent}')
options = webdriver.ChromeOptions()
driver = webdriver.Chrome("/app/chromedriver_84_linux",options)
while(1):

simon-saliba

/project
  /frontend
  /backend

simon-saliba

/project
  package.json              <--- this is the backend package.json
  /front
    /node-modules
    /public
    /src
    .gitignore
    package-lock.json
    package.json            <--- this is the frontend package.json
    README.md

simon-saliba

const express = require('express');
var cors = require('cors');
let app = express(); 
let port = process.env.PORT || 8080;

app.use(cors());
app.get('/hello', function(req, res) { 
    res.json('Hello from backend !'); 
})
app.listen(port, () =>  { 

simon-saliba

{
  "name": "backend",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "server": "nodemon index.js"
  },
  "author": "",

simon-saliba

import React, { useState, useEffect } from 'react';
import logo from './logo.svg';
import './App.css';

function App() {
  const [message, setMessage] = useState('');
  // Send a request to the server on port 8080 to retrieve message
  useEffect(() => {
    fetch('http://localhost:8080/hello')
			.then(response => {

simon-saliba

{
  "name": "course-lookup-front",
  "version": "0.1.0",
  "private": true,
...
  
  "proxy": "http://localhost:8080"
}

simon-saliba

const express = require('express');
var cors = require('cors');
let app = express(); 
let port = process.env.PORT || 8080;
var path = require('path');
app.use(cors());

if(process.env.NODE_ENV === 'production'){
  // If running in production mode enter here
	app.use(express.static(path.join(__dirname, 'front/build')));

simon-saliba

{
  "name": "backend",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "server": "nodemon index.js",
    "start": "NODE_ENV=production nodemon index.js"
  },