Akshay Ashok Akshay090

#!/bin/bash

if [ "$(whoami)" != "root" ]; then
    echo "Run script as ROOT please. (sudo !!)"
    exit
fi

Building Dataset:

	import https from 'https';

	export const handler = async (event) => {
	const apiUrl = event.queryStringParameters?.url;

	if (!apiUrl) {
	return {
	statusCode: 400,
	headers: {
	'Access-Control-Allow-Origin': '*',

	exports.genderCountFxn = functions.database
	.ref("/atEvent/{date}/{id}")
	.onCreate((snapshot, context) => {
	// Grab the current value of what was written to the Realtime Database.
	const Visitor = snapshot.val();
	console.log("Inside Visitor Fxn");
	console.log(Visitor);

	console.log(Visitor.name);

	const functions = require("firebase-functions");
	const nodemailer = require("nodemailer");


	const fs = require("fs");
	const path = require('path');

	// The Firebase Admin SDK to access the Firebase Realtime Database.
	const admin = require('firebase-admin');
	admin.initializeApp()

	function writeDataToFirebase() {
	var firebaseUrl = "https://makerqr.firebaseio.com replace this with your own";
	var secret = "the firebase database secret here";
	var base = FirebaseApp.getDatabaseByUrl(firebaseUrl, secret);
	var mySheet = SpreadsheetApp.openById("the id of your spreadsheet");
	var dataSheet = mySheet.getSheets()[1];
	var lastRow = mySheet.getLastRow();
	var lastColumn = mySheet.getLastColumn();
	var data = mySheet.getSheetValues(1, 1, lastRow, lastColumn);
	var dataToImport = {};

	Remote VSCode

	sudo wget -O /usr/local/bin/rmate https://raw.github.com/aurora/rmate/master/rmate
	sudo chmod a+x /usr/local/bin/rmate
	//above on vm

	CTRL+P for Windows and CMD+P for Mac) then execute the >Remote: Start Server command.

	ssh -R 52698:localhost:52698 username@ipaddress

	create hashmap
	Map<Integer, Integer> map = new HashMap<>();
	map.containsKey(target)
	map.get(target)
	iterate over each entry in a Map
	Map<String, String> map = ...
	for (Map.Entry<String, String> entry : map.entrySet())
	{
	System.out.println(entry.getKey() + "/" + entry.getValue());
	}