Israel025

const axios = require('axios');

async function catFacts() {
  try {
    const response = await axios({
      method: "get",
      status: 200,
      url: "https://cat-fact.herokuapp.com/facts/random?animal_type=cat&amount=3"
    });
    let extracts = response.data;

Israel025

Step 1:    Identifying Entities:

Staff
Admin
Leave


Step 2:    Identifying Attributes and Define Attributes Data types:

Staff: staff_id(int), first_name(string), last_name(string), email(string), organization(string), designation(string), 

Israel025

const ora = require('ora');
const getWeather = require('../utils/weather');
const getLocation = require('../utils/location');

module.exports = async (args) => {
    const spinner = ora().start();
    
    try{
        const location = args.location || args.l || await getLocation();
        const weather = await getWeather(location);

Israel025

function HashTable() {
  this.table = new Array(); 
  this.dupList = [];
}

HashTable.prototype.hashMethod = function(input){
  let strInput = input.toString();
  const encoder = 27; 
  let hashCode = 0; 

Israel025

// A hash table data structure helps to quickly find/compute data by using keys that are mapped to array
// positions by hash functions. values are stored and referenced by memory locations 

// A hash table data structure is fast because its time complexity is O(1) 
// (it only tranverse through an array once for each instance of an operation )

// I'm not sure but i think in JavaScript, addressing an array using string indexing makes 
// the array a hash table data structure

Israel025

select id, host_id, host_name, room_type from levelUp.listings where room_type = 'Private room' order By host_name ASC;