Skip to Content
Codecademy Logo
Catalog
Log In
Sign Up

aleks_cudars's Achievements

aleks_cudars's Profile
Track(4): Intro to JSON & API
May 4, 2013
SkyDrive API
May 4, 2013
Sending email with the SendGrid APIs
May 4, 2013
How to use the WePay API - Ruby
May 4, 2013
Gilt Groupe API
May 4, 2013
23andMe + Ruby
May 4, 2013
Putting your loops to use!
May 4, 2013
Python Challenges #2
May 4, 2013
Stacks and Queues
May 3, 2013
Introduction to Bitwise Operators
May 3, 2013
The Date Object
May 3, 2013
Math in Javascript
May 3, 2013
How to use APIs with jQuery
May 3, 2013
Converter
May 3, 2013
Calculator
May 3, 2013
Javascript Text-Based RPG
May 3, 2013
Introspection
May 3, 2013
Error handling
May 3, 2013
Knockout basics
May 3, 2013
Tic Tac Toe
May 3, 2013
Advanced Argument Passing and Receiving
May 3, 2013
Iteration and generators
May 3, 2013
The Collatz conjecture
May 3, 2013
Create a Yoda translator in Javascript
May 3, 2013
Use of regular expression
May 3, 2013
JavaScript Fundamentals 2
May 3, 2013
Recursion in Python
May 3, 2013
A Dash of Python
May 3, 2013
Leap Year
May 3, 2013
The New York Times API
May 3, 2013
Zebra Puzzle in Python
May 3, 2013
Text-Based Maze Game
May 3, 2013
Functions
May 2, 2013
Alerting
May 2, 2013
Python Classes and Objects
May 2, 2013
Python Basics
May 2, 2013
Python Functions
May 2, 2013
Estadísticas del Examen
May 2, 2013
Listas y Funciones
May 2, 2013
Introducción a las Clases
May 2, 2013
The NPR API
May 2, 2013
Clases
May 2, 2013
El Estudiante Se Vuelve Profesor
May 2, 2013
Bucles
May 2, 2013
La Práctica Hace al Maestro
May 2, 2013
Temas Avanzados en Python
May 2, 2013
Get a feel for programming
May 1, 2013
Welcome to Python - The Basics
May 1, 2013
Intro to Data Science
May 1, 2013
Starting Python
May 1, 2013
Pythonic Basics
May 1, 2013
Python Programming
May 1, 2013
Exceptions & Basic Error Handling
May 1, 2013
Becoming the Next Webster
May 1, 2013
Python for HPC
May 1, 2013
Strings and Functions
May 1, 2013
Python: Lists, Tuples, and Dictionaries
May 1, 2013
Advanced Arrays
May 1, 2013
Object-Oriented PHP
May 1, 2013
Objects in PHP
May 1, 2013
Functions, Part II
May 1, 2013
Functions, Part I
May 1, 2013
While Loops in PHP
May 1, 2013
For Loops in PHP
May 1, 2013
Conditionals and Control Flow
May 1, 2013
Arrays
May 1, 2013
Break and Continue!
Apr 11, 2013
Arrays
Apr 11, 2013
Build an ATM Program
Apr 11, 2013
Continuing In Python
Apr 11, 2013
Javascript basics
Apr 11, 2013
Variables
Apr 11, 2013
OOP in Javascript
Apr 11, 2013
Arrays...
Apr 11, 2013
Introduction To Genetic Algorithms
Apr 11, 2013
Basics & Essentials of JavaScript
Apr 11, 2013
Small-Scale Javascript, part II: looping
Apr 11, 2013
Notes on jQuery
Apr 11, 2013
Randomizing an Array of Values
Apr 11, 2013
Independent coder (1)
Apr 11, 2013
File Input/Output in Ruby
Apr 11, 2013
Introduction to Classes and Objects
Apr 11, 2013
Ruby Classes
Apr 11, 2013
An Introduction to Ruby
Apr 11, 2013
Ruby Object Model
Apr 11, 2013
HTML5
Apr 11, 2013
OAuth2
Apr 11, 2013
Social Network Buttons
Apr 11, 2013
Using the SoundCloud API
Mar 20, 2013
Un Día en el Supermercado
Mar 20, 2013
Arrays in Ruby
Mar 20, 2013
Javascript First Challenges! (BETA)
Mar 20, 2013
Challenges [Javascript] 2
Mar 20, 2013
Ninja Coding - Javascript - Part 1
Mar 20, 2013
JavaScript as a calculator!
Mar 20, 2013
Intro to Python
Mar 20, 2013
Fun with Python Strings!
Mar 20, 2013
Data Structure in Python
Mar 20, 2013
If/Else Statements
Mar 20, 2013
Getting Started with Python
Mar 20, 2013
Control Flow in Python
Mar 20, 2013
Pizza Shop Ordering System
Mar 20, 2013
Control Flow: Switch
Mar 20, 2013
Dándole forma al formateador
Mar 18, 2013
HTML BASICS
Mar 5, 2013
Lista de contactos
Mar 5, 2013
Buscar tu nombre en un texto
Mar 5, 2013
Building a Cash Register
Mar 5, 2013
Introducción a los Bucles 'While' en JS
Mar 5, 2013
¡Cazador de Dragones!
Mar 5, 2013
Dragon Slayer!
Mar 5, 2013
CSS: An Overview
Mar 5, 2013
Control de Flujo en Ruby
Mar 5, 2013
¡Ezto zignifica guerra!
Mar 5, 2013
¡Confidencial!
Mar 5, 2013
Métodos, Bloques y Clasificación
Mar 5, 2013
Crea un histograma
Mar 5, 2013
Ordenando tu biblioteca
Mar 5, 2013
Página de fotos interactivas
Mar 5, 2013
Selectores de CSS
Mar 5, 2013
Perfil de redes sociales
Mar 5, 2013
Posicionamiento de CSS
Mar 5, 2013
Clasificando a tus amigos
Mar 5, 2013
Diseña un botón para tu página web
Mar 5, 2013
Crea tu propia página web
Mar 5, 2013
CSS: un vistazo general
Mar 5, 2013
Estructuras de Datos
Mar 5, 2013
Bucles e Iteradores
Mar 5, 2013
Crea una hoja de vida
Mar 5, 2013
Más sobre el control de flujo en JS
Mar 5, 2013
Arreglos y Objetos en JS
Mar 5, 2013
¡Escoge Tu Propia Aventura 2!
Mar 5, 2013
Introducción a Ruby
Mar 5, 2013
Introduction to PHP
Mar 5, 2013
¡Batalla Naval!
Mar 5, 2013
Introducción a los Operadores a Nivel de
Mar 5, 2013
Einstieg in die Programmierung begonnen
Mar 1, 2013
Choose Your Own Adventure!
Feb 25, 2013
Design a Button for Your Website
Feb 25, 2013
Build Your Own Webpage
Feb 25, 2013
Build a Resume
Feb 25, 2013
Building an Address Book
Feb 25, 2013
Contact List
Feb 25, 2013
Search Text for Your Name
Feb 25, 2013
Build a Resume
Feb 25, 2013
Design a Button for Your Website
Feb 25, 2013
Sorting Your Friends
Feb 25, 2013
More on Control Flow in JS
Feb 25, 2013
CSS Positioning
Feb 25, 2013
CSS Selectors
Feb 25, 2013
Arrays and Objects in JS
Feb 25, 2013
Introduction to 'While' Loops in JS
Feb 25, 2013
Introduction to 'For' Loops in JS
Feb 25, 2013
Build "Rock, Paper, Scissors"
Feb 25, 2013
Introduction to Objects II
Feb 25, 2013
Introduction to Objects I
Feb 25, 2013
HTML Basics III
Feb 25, 2013
HTML Basics II
Feb 25, 2013
HTML Basics
Feb 25, 2013
CSS Positioning
Feb 25, 2013
Introducing Parse
Feb 20, 2013
Quickly mash-up APIs in Ruby (Mashape)
Feb 20, 2013
Build a food ordering app with Ordr.in
Feb 20, 2013
Buying Postage with the EasyPost API
Feb 20, 2013
Track(2):Intro to the DOM
Feb 20, 2013
Insert Functions on Webpages
Feb 20, 2013
Basics of Jquery
Feb 20, 2013
Track(3):Translate a String to Spanish
Feb 20, 2013
Accessible Interfaces
Feb 20, 2013
Enhance your website
Feb 20, 2013
The Titanic Aniversary
Feb 20, 2013
Reading or Beginning HTML
Feb 20, 2013
Track(1):Intro to Client-Side JavaScript
Feb 20, 2013
How to use the WePay API - Python
Feb 20, 2013
Dwolla
Feb 20, 2013
Review of Functions in JavaScript
Feb 20, 2013
DOM Objects and Built-In Objects
Feb 20, 2013
Introducing JavaScript - Simple Scripts
Feb 20, 2013
Firebase
Feb 20, 2013
Object Oriented Programming Pt. 2
Feb 20, 2013
Efectos de jQuery
Feb 20, 2013
Funciones y selectores de jQuery
Feb 20, 2013
HTML Basics III
Feb 20, 2013
HTML Basics
Feb 20, 2013
HTML Basics II
Feb 20, 2013
Social Networking Profile
Feb 20, 2013
Clickable Photo Page
Feb 20, 2013
The jQuery UI User Interface Library
Feb 20, 2013
Modificar elementos de HTML
Feb 20, 2013
Build Your Own Webpage
Feb 20, 2013
Eventos de jQuery
Feb 20, 2013
Introducción al DOM: HTML y jQuery
Feb 20, 2013
Social Networking Profile
Feb 20, 2013
CSS: An Overview
Feb 20, 2013
Object Oriented Programming
Feb 19, 2013
CSS Selectors
Feb 19, 2013
Sorting Your Friends
Feb 19, 2013
Using Functions
Feb 19, 2013
Choose Your Own Adventure 2!
Feb 19, 2013
Clickable Photo Page
Feb 19, 2013
Math is fun!
Feb 18, 2013
Quick Math in JavaScript
Feb 18, 2013
It's Prime Time
Feb 18, 2013
Javascript various topics
Feb 18, 2013
Making an Autocomplete Widget
Feb 18, 2013
Learn a Little HTML
Feb 18, 2013
Creating a Progress Bar
Feb 18, 2013
Designing a Professional Website
Feb 18, 2013
Using the Twilio API
Feb 18, 2013
How to use APIs with Ruby
Feb 18, 2013
Get Started with Sunlight Foundation
Feb 18, 2013
Getting Started with Bitly
Feb 18, 2013
How to use APIs with Python
Feb 18, 2013
Acquire Kittehs!
Feb 18, 2013
Go on Vacation!
Feb 18, 2013
Make a Video Game
Feb 18, 2013
Chart Builder
Feb 18, 2013
Project: Client-Side Form Validation
Feb 18, 2013
A Night at the Movies
Feb 18, 2013
Banking on Ruby
Feb 18, 2013
Object-Oriented Programming II
Feb 18, 2013
Object-Oriented Programming I
Feb 18, 2013
Blocks, Procs, and Lambdas
Feb 18, 2013
Virtual Computer
Feb 18, 2013
The Refactor Factory
Feb 18, 2013
The Zen of Ruby
Feb 18, 2013
404 Badge
Feb 17, 2013
Creating & uploading a simple website
Jan 9, 2013
Cracking a Password
Jan 9, 2013
Searching for YouTube Videos
Jan 9, 2013
How to use APIs with JavaScript
Jan 8, 2013
Method Chaining and ROT13
Dec 21, 2012
Checking those parameters
Dec 21, 2012
Date Picker
Dec 21, 2012
Draw with JavaScript
Dec 21, 2012
JavaScript and CSS
Dec 21, 2012
Scripts That Do More
Dec 21, 2012
Dealing with the DOM
Dec 21, 2012
Meet JSON
Dec 21, 2012
Different Types of Data
Dec 21, 2012
JavaScript and Cookies
Dec 21, 2012
Responding To Events
Dec 21, 2012
Using jQuery
Dec 21, 2012
Introduction to Bitwise Operators
Dec 21, 2012
Advanced Topics in Python
Dec 21, 2012
Introduction to Classes
Dec 21, 2012
File Input/Output
Dec 21, 2012
Create a Histogram
Dec 21, 2012
Redacted!
Dec 21, 2012
Thith Meanth War!
Dec 21, 2012
Big O
Dec 21, 2012
Snake Eyes
Dec 20, 2012
Testing Your Code
Dec 20, 2012
Web Form
Dec 20, 2012
Checking Input
Dec 20, 2012
Classes
Dec 20, 2012
Modifying HTML Elements
Dec 20, 2012
Introduction to the DOM: HTML & jQuery
Dec 20, 2012
jQuery Effects
Dec 20, 2012
jQuery Events
Dec 20, 2012
Arrays and Objects in JS
Dec 20, 2012
More on Control Flow in JS
Dec 20, 2012
Introduction to 'While' Loops in JS
Dec 20, 2012
Contact List
Dec 20, 2012
Choose Your Own Adventure 2!
Dec 20, 2012
Search Text for Your Name
Dec 20, 2012
Introduction to Functions in JS
Dec 20, 2012
Build "Rock, Paper, Scissors"
Dec 20, 2012
jQuery Functions and Selectors
Dec 20, 2012
Build a Storefront
Dec 20, 2012
Dragon Slayer!
Dec 20, 2012
Project: CSS Buttons
Dec 20, 2012
525 points earned in one day
Oct 23, 2012
Ordering Your Library
Oct 23, 2012
500 points earned in one day
Oct 23, 2012
475 points earned in one day
Oct 23, 2012
450 points earned in one day
Oct 23, 2012
425 points earned in one day
Oct 23, 2012
Raffle Contest
Oct 23, 2012
Leaping Years
Oct 23, 2012
JavaScript collections
Oct 23, 2012
MARC Viewer
Oct 23, 2012
Build a Resume
Oct 23, 2012
400 points earned in one day
Oct 23, 2012
Sorting Your Friends
Oct 23, 2012
Design a Button for Your Website
Oct 23, 2012
Clickable Photo Page
Oct 23, 2012
375 points earned in one day
Oct 23, 2012
Social Networking Profile
Oct 23, 2012
Methods, Blocks, & Sorting
Oct 23, 2012
350 points earned in one day
Oct 23, 2012
Data Structures
Oct 23, 2012
Choose Your Own Adventure!
Oct 23, 2012
325 points earned in one day
Oct 23, 2012
Introduction to 'For' Loops in JS
Oct 23, 2012
Loops & Iterators
Oct 23, 2012
300 points earned in one day
Oct 23, 2012
Control Flow in Ruby
Oct 23, 2012
275 points earned in one day
Oct 23, 2012
Putting the Form in Formatter
Oct 23, 2012
Introduction to Ruby
Oct 23, 2012
CSS Positioning
Oct 23, 2012
250 points earned in one day
Oct 23, 2012
CSS Selectors
Oct 23, 2012
225 points earned in one day
Oct 23, 2012
CSS: An Overview
Oct 23, 2012
200 points earned in one day
Oct 23, 2012
HTML Basics III
Oct 23, 2012
175 points earned in one day
Oct 23, 2012
HTML Basics II
Oct 23, 2012
150 points earned in one day
Oct 23, 2012
Loops
Oct 23, 2012
Hangman Game
Oct 23, 2012
Unit 9: Exam Statistics
Oct 23, 2012
Practice Makes Perfect
Oct 23, 2012
125 points earned in one day
Oct 23, 2012
Build Your Own Webpage
Oct 23, 2012
HTML Basics
Oct 23, 2012
100 points earned in one day
Oct 23, 2012
Battleship!
Oct 23, 2012
Lists and Functions
Oct 23, 2012
Student Becomes the Teacher
Oct 23, 2012
A Day at the Supermarket
Oct 23, 2012
Functions
Oct 23, 2012
Python Lists and Dictionaries
Oct 23, 2012
Taking a Vacation
Oct 23, 2012
75 points earned in one day
Oct 22, 2012
PygLatin
Oct 22, 2012
Conditionals & Control Flow
Oct 22, 2012
50 points earned in one day
Oct 22, 2012
Date and Time
Oct 22, 2012
Strings & Console Output
Oct 22, 2012
25 points earned in one day
Oct 22, 2012
Tip Calculator
Oct 22, 2012
Math in JavaScript
Oct 22, 2012
Python Syntax
Oct 22, 2012
Code'n'Tell
Aug 9, 2012
Lists in HTML
Aug 1, 2012
1000 Exercises
Aug 1, 2012
Arrays and Function
Aug 1, 2012
Guessing Game
Aug 1, 2012
Max Streak Count of 5
Jul 23, 2012
Collapsible Message Panels
Jul 22, 2012
Tabbed Menu
Jul 21, 2012
Sliding with jQuery
Jul 21, 2012
Flight Scheduler
Jul 21, 2012
jQuery Checkers - Part 2
Jul 21, 2012
jQuery Checkers
Jul 21, 2012
jQuery Bar Graph
Jul 21, 2012
jQuery Effects and Plugins
Jul 21, 2012
jQuery Events
Jul 21, 2012
Max Streak Count of 3
Jul 21, 2012
Basic jQuery - Part Two
Jul 20, 2012
Basic jQuery
Jul 20, 2012
Javascript review for jQuery
Jul 19, 2012
A Simple Counter
Jul 19, 2012
Build a Webpage from Scratch!
Jul 19, 2012
HTML + Javascript + CSS
Jul 19, 2012
Pizza Time!
Jul 19, 2012
Advanced CSS Positioning
Jul 19, 2012
Create a Personal Webpage
Jul 19, 2012
Intro to CSS Positioning
Jul 19, 2012
Put It All Together: Build a Resume
Jul 19, 2012
Advanced CSS Selectors
Jul 19, 2012
First Website Using HTML and CSS
Jul 19, 2012
CSS: Coding with Style
Jul 19, 2012
Make a Recipe Card
Jul 19, 2012
More with HTML
Jul 19, 2012
Build Your First Webpage
Jul 19, 2012
HTML Fundamentals
Jul 19, 2012
Recursion in JavaScript
Jul 19, 2012
Recursive Functions
Jul 19, 2012
Blackjack: Final Game
Jul 19, 2012
500 Exercises
Jul 19, 2012
Rock, Paper, Scissors: Part I
Jul 19, 2012
Introduction to Objects I
Jul 19, 2012
Getting Started with Programming
Jul 19, 2012
Max Streak Count of 1
Jul 19, 2012
Review of Functions in JavaScript
Apr 6, 2012
Blackjack Part 2
Mar 19, 2012
More Fun with Arrays
Mar 19, 2012
Cash Register Part II
Mar 19, 2012
Review of Object-Oriented Programming
Mar 19, 2012
FizzBuzz++: Return of the Modulus
Feb 29, 2012
Loops in JavaScript
Feb 26, 2012
Getting Dicey
Feb 23, 2012
Building a Cash Register
Feb 13, 2012
Building an Address Book
Feb 13, 2012
Introduction to Objects II
Feb 13, 2012
Olympic Tryouts
Feb 13, 2012
Primitives in JavaScript
Jan 30, 2012
Blackjack: Deal 'em Up
Jan 30, 2012
200 Exercises
Jan 30, 2012
Conditionals in JavaScript
Jan 23, 2012
Starting a Startup
Jan 23, 2012
Dice Game
Jan 23, 2012
Hello, New York
Jan 20, 2012
100 Exercises
Jan 18, 2012
FizzBuzz
Jan 13, 2012
JavaScript Quick Start Guide
Dec 10, 2011
Functions in JavaScript
Nov 24, 2011
The Document Object Model & jQuery
Nov 24, 2011
50 Exercises
Nov 24, 2011
Getting Started with Programming
Aug 23, 2011
25 Exercises
Aug 23, 2011
10 Exercises
Aug 23, 2011
First Lesson
Aug 23, 2011