Dimitrios Kalkasinas desinas

- Information Technology / Bachelor’ s Degree in Computer Science - Master in Business Administration The University of Sheffield, UK

desinas / _Contacts-onReact-srcApp.js

Last active July 18, 2018 15:05

part of Contacts app after bootstrapping w/ Create React app of Udacity React nano-degree

	import React, { Component } from 'react';
	import { Route } from 'react-router-dom'
	import ListContacts from './ListContacts'
	import CreateContact from './CreateContact'
	import * as ContactsAPI from './utils/ContactsAPI'

	class App extends Component {
	state = {
	contacts: []
	}

desinas / app.js

Created December 23, 2017 14:59

$( function ) Quiz of lesson 19 from Udacity FEWD

	/*

	For this quiz, can you use this script, which is linked in the <head> of index.html,
	to change the boring placeholder image to a picture of a cute animal?

	Remember, you'll need to pass a function into the jQuery object to run
	when the document is ready.

	Unfortunately, placepuppy is no longer available. Here's a link to a random
	animal image on lorempixel.com:

desinas / quizFacebookFriends.js

Last active January 17, 2020 06:50

Facebook friends Quiz (7-5) of Udacity FEWD

	/*
	* Programming Quiz: Facebook Friends (7-5)
	*
	* Create an object called facebookProfile. The object should have 3 properties:
	* your name
	* the number of friends you have, and
	* an array of messages you've posted (as strings)
	* The object should also have 4 methods:
	* postMessage(message) - adds a new message string to the array
	* deleteMessage(index) - removes the message corresponding to the index provided

desinas / quizUmbrella.js

Last active December 21, 2017 10:22

Umbrella Quiz (7-11) of Udacity FEWD

	/*
	* Programming Quiz: Umbrella (7-1)
	*/

	var umbrella = {
	color: "pink",
	isOpen: true,
	open: function() {
	if (umbrella.isOpen === true) {
	return "The umbrella is already opened!";

desinas / quizNestedNumb.js

Last active March 19, 2019 12:51

Nested numbers Quiz (6-10) of Udacity FEWD

	/*
	* Programming Quiz: Nested Numbers (6-10)
	*
	* - The `numbers` variable is an array of arrays.
	* - Use a nested `for` loop to cycle through `numbers`.
	* - Convert each even number to the string "even"
	* - Convert each odd number to the string "odd"
	*/

	var numbers = [

desinas / quizGotBills.js

Last active February 19, 2021 10:23

I got bills Quiz (6-9) of Udacity FEWD

	/*
	* Programming Quiz: I Got Bills (6-9)
	*
	* Use the .map() method to take the bills array below and create a second array
	* of numbers called totals. The totals array should contains each amount from the
	* bills array but with a 15% tip added. Log the totals array to the console.
	*
	* For example, the first two entries in the totals array would be:
	*
	* [57.76, 21.99, ... ]

desinas / quizInline.js

Last active December 20, 2017 08:01

Inline Quiz (5-6) of Udacity FEWD

	/*
	* Programming Quiz: Inline Functions (5-6)
	*/

	// don't change this code
	function emotions(myString, myFunc) {
	console.log("I am " + myString + ", " + laugh(2));
	}

	// your code goes here

desinas / quizFizzbuzz.js

Last active December 20, 2017 08:21

Julia James Quiz (4-1) from Udacity Frond end developer

	/*
	* Programming Quiz: JuliaJames (4-1)
	*/
	//version using an extra string for concatecate the result
	var x = 1;

	while (x < 21) {
	fizzbuzz = ""; //string init in every loop cycle
	if (x%3 === 0) fizzbuzz += "Julia"; //concat Julia if x mod 3 equals 0
	if (x%5 === 0) fizzbuzz += "James"; //concat James if x mod 5 equals 0