OlivierJM

const fetchData = () => {
  return new Promise((resolve, reject) => {
      // Here we are simulating an action that would likely take time, basically it doesn't run immediately
    //   it could be something like long calculations, fetching data from a server, writing data to a file, etc ...
    setTimeout(() => {
      const success = true; // this is just to simulate a successful action
      if (success) {
        // if we succeed then we mark as resolved
        resolve('Data fetched successfully!');

OlivierJM

1. What is the output of the following code?

console.log(typeof NaN);

a) "undefined" b) "number" c) "NaN" d) "object"

OlivierJM

[
  {
    "number": 1,
    "key": "ibyo-tubona-mwiyi-si",
    "title": "Ibyo tubona mw'iyi si",
    "markdown": "1. Ibyo tubona ...Mwiyisi Nubusagusa\nNinyi Buchu bihinduka mukanya gato Neino duhunge umujyinya wuwiteka\n\n**Chorus**\n\nImanda Yanyuma nivuga nituzasezeranaho abapfuye bazazuka tuzarebana twishimye tuzarira amarirayumunezero.\n\n2. ubugome bwikigihe burenze urugero Abantu benshi bigize \n\n**Chorus**\nIsinshya nijuru Rishya Yesu azadutambagiza yerusaremunshya tuza mbikwa amakamba yizahabu.\n\n3. Ababyeyi Bikigihe barahangayitse abana babobigize ibwigomeke Yesu Niwemurezi mwiza utayobya.\n\n**Chorus**\n\nImanda Yanyuma nivuga nituzasezeranaho abapfuye bazazuka tuzarebana twishimye tuzarira amarirayumunezero.(×2)\n\nIsinshya nijuru Rishya dorebose byahumuye Yesu azadutambagiza muri yerusaremunshya tuza mbikwa amakamba yizahabu.(×2}"
  },
  {
    "number": 2,
    "key": "tuzanywe-no-kuvuga",

OlivierJM

import json 

students = []

def add_student():
    print("\nAdd New Student Details:")
    last_name = input("Last Name: ")
    first_name = input("First Name: ")
    id_number = input("ID Number: ")
    major = input("Major: ")

OlivierJM

@echo off
setlocal enabledelayedexpansion

:: Prompt for username
set /p username=Enter the username for which you want to change the password:

:: Prompt for new password
set /p newPassword=Enter the new password:

:: Change the password

OlivierJM

import json

students_data = []

def add_student():
    last_name = input("Enter last name: ")
    first_name = input("Enter first name: ")
    id_number = input("Enter ID number: ")
    major = input("Enter major: ")
    email = input("Enter email: ")

OlivierJM

{
  "breakpoints": {
    "keys": [
      "xs",
      "sm",
      "md",
      "lg",
      "xl"
    ],
    "values": {

OlivierJM

import { useEffect, useState } from 'react';

/**
 * Debounce a value to avoid constant calls to the server
 * @param value it can be a string or a number
 * @param delay the amount in milliseconds that will be delayed
 * @returns The give value debounced
 */
export default function useDebounceValue<T>(value: T, delay: number): T {
  const [debouncedValue, setDebouncedValue] = useState<T>(value);

OlivierJM

function removeDuplicates(arr,  prop){
  return arr.filter((obj, index, self) => {
  return index === self.findIndex((t) => {
    return t[prop] === obj[prop]
  })
})
}

OlivierJM

  function onInputChange(file) {
    // convert image file to base64 string
    const reader = new FileReader();

    reader.addEventListener(
      'load',
      () => {
        setInputImg(reader.result);
      },
      false