Roberto Cadenas

Roberto Cadenas

Torrejón de Ardoz

23,019

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

Skills & Experience

  • Spoken Languages

    • Spanish
    • English

259 Achievements

  • Achievement

    Working with 'for' Loops

    JavaScript Loops

    Achieved

    Mar 20, 2021

    Working with 'for' Loops
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Mar 6, 2021

    What is npm?
  • Achievement

    Simplify Repetitive Tasks with Loops

    JavaScript Loops

    Achieved

    Feb 13, 2021

    Simplify Repetitive Tasks with Loops
  • Achievement

    Arrow Functions

    JavaScript Functions

    Achieved

    Jan 28, 2021

    Arrow Functions
  • Achievement

    Pass Information Into Functions

    JavaScript Functions

    Achieved

    Jan 23, 2021

    Pass Information Into Functions
  • Achievement

    Create Reusable Code with Functions

    JavaScript Functions

    Achieved

    Jan 23, 2021

    Create Reusable Code with Functions
  • Achievement

    The Math Object

    JavaScript Numbers

    Achieved

    Jan 21, 2021

    The Math Object
  • Achievement

    Working with Numbers

    JavaScript Numbers

    Achieved

    Jan 19, 2021

    Working with Numbers
  • Achievement

    Making Decisions in Your Code with Conditional Statements

    JavaScript Basics

    Achieved

    Jan 17, 2021

    Making Decisions in Your Code with Conditional Statements
  • Achievement

    Working With Strings

    JavaScript Basics

    Achieved

    Jan 13, 2021

    Working With Strings
  • Achievement

    Storing and Tracking Information with Variables

    JavaScript Basics

    Achieved

    Jan 12, 2021

    Storing and Tracking Information with Variables
  • Achievement

    Hello, JavaScript!

    JavaScript Basics

    Achieved

    Jan 11, 2021

    Hello, JavaScript!
  • Achievement

    PHP Inventory

    Build a Basic PHP Website

    Achieved

    May 30, 2020

    PHP Inventory
  • Achievement

    PHP Includes

    Build a Basic PHP Website

    Achieved

    May 26, 2020

    PHP Includes
  • Achievement

    GitHub and Other Remote Repositories

    Introduction to Git

    Achieved

    May 9, 2020

    GitHub and Other Remote Repositories
  • Achievement

    Managing Committed Files

    Introduction to Git

    Achieved

    May 9, 2020

    Managing Committed Files
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    May 3, 2020

    First Commits
  • Achievement

    Building a Collection

    Object-Oriented PHP Basics

    Achieved

    Oct 12, 2019

    Building a Collection
  • Achievement

    Building the Recipe

    Object-Oriented PHP Basics

    Achieved

    Oct 5, 2019

    Building the Recipe
  • Achievement

    Understanding Classes

    Object-Oriented PHP Basics

    Achieved

    Sep 23, 2019

    Understanding Classes
  • Achievement

    Why Object-Oriented Programming?

    Object-Oriented PHP Basics

    Achieved

    Sep 22, 2019

    Why Object-Oriented Programming?
  • Achievement

    Database Security

    PHP & Databases with PDO

    Achieved

    Sep 21, 2019

    Database Security
  • Achievement

    Queries & Results

    PHP & Databases with PDO

    Achieved

    Sep 21, 2019

    Queries & Results
  • Achievement

    Getting Started with PDO

    PHP & Databases with PDO

    Achieved

    Sep 21, 2019

    Getting Started with PDO
  • Achievement

    Updating and Deleting Records

    CRUD Operations with PHP

    Achieved

    Sep 20, 2019

    Updating and Deleting Records
  • Achievement

    Reading and Writing Reports

    CRUD Operations with PHP

    Achieved

    Sep 17, 2019

    Reading and Writing Reports
  • Achievement

    Creating Records

    CRUD Operations with PHP

    Achieved

    Sep 15, 2019

    Creating Records
  • Achievement

    Project Setup

    CRUD Operations with PHP

    Achieved

    Sep 14, 2019

    Project Setup
  • Achievement

    PHPDB Stage 5: Search

    Integrating PHP with Databases

    Achieved

    Sep 14, 2019

    PHPDB Stage 5: Search
  • Achievement

    PHPDB Stage 4: Pagination with LIMITs

    Integrating PHP with Databases

    Achieved

    Sep 14, 2019

    PHPDB Stage 4: Pagination with LIMITs
  • Achievement

    PHPDB Stage 3: Using Relational Data

    Integrating PHP with Databases

    Achieved

    Sep 8, 2019

    PHPDB Stage 3: Using Relational Data
  • Achievement

    Day 3: Getting Creative

    SQL Reporting by Example

    Achieved

    Sep 7, 2019

    Day 3: Getting Creative
  • Achievement

    Day 2: Advanced Selecting

    SQL Reporting by Example

    Achieved

    Sep 6, 2019

    Day 2: Advanced Selecting
  • Achievement

    Day 1: Joining Tables

    SQL Reporting by Example

    Achieved

    Sep 6, 2019

    Day 1: Joining Tables
  • Achievement

    Orientation: Selecting Data

    SQL Reporting by Example

    Achieved

    Sep 3, 2019

    Orientation: Selecting Data
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Sep 1, 2019

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Sep 1, 2019

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Aug 31, 2019

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Aug 31, 2019

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Aug 31, 2019

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Aug 30, 2019

    Database Normalization
  • Achievement

    Creating and Modifying Database Tables

    Creating and Modifying Database Tables

    Achieved

    Aug 29, 2019

    Creating and Modifying Database Tables
  • Achievement

    PHPDB Stage 2: Querying the Database with PHP

    Integrating PHP with Databases

    Achieved

    Aug 29, 2019

    PHPDB Stage 2: Querying the Database with PHP
  • Achievement

    Regular Expressions

    Introduction to Regular Expressions

    Achieved

    Aug 28, 2019

    Regular Expressions
  • Achievement

    PHPDB Stage 1: Databases and PHP

    Integrating PHP with Databases

    Achieved

    Aug 27, 2019

    PHPDB Stage 1: Databases and PHP
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Aug 25, 2019

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Aug 25, 2019

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Aug 24, 2019

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Aug 24, 2019

    Adding Data to a Database
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Aug 24, 2019

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Aug 23, 2019

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Aug 20, 2019

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Aug 20, 2019

    Ordering, Limiting and Paging Results
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Aug 18, 2019

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Aug 16, 2019

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Aug 16, 2019

    Data, Databases and SQL
  • Achievement

    Parsing Specific Formats

    File Handling with PHP

    Achieved

    Aug 13, 2019

    Parsing Specific Formats
  • Achievement

    Basic File Handling

    File Handling with PHP

    Achieved

    Aug 12, 2019

    Basic File Handling
  • Achievement

    Browser Persistent Data with PHP

    Browser Persistent Data with PHP

    Achieved

    Aug 11, 2019

    Browser Persistent Data with PHP
  • Achievement

    PHP Email Form Errors

    Build a Basic PHP Website (2018)

    Achieved

    Aug 8, 2019

    PHP Email Form Errors
  • Achievement

    PHP Email Forms

    Build a Basic PHP Website (2018)

    Achieved

    Aug 8, 2019

    PHP Email Forms
  • Achievement

    PHP Inventory

    Build a Basic PHP Website (2018)

    Achieved

    Aug 6, 2019

    PHP Inventory
  • Achievement

    PHP Includes

    Build a Basic PHP Website (2018)

    Achieved

    Aug 5, 2019

    PHP Includes
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Aug 3, 2019

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Aug 3, 2019

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Aug 3, 2019

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Aug 2, 2019

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Jul 31, 2019

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Jul 23, 2019

    PHP Conditionals
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Jul 21, 2019

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Jul 21, 2019

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Jul 18, 2019

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Jul 16, 2019

    Getting to Know PHP
  • Achievement

    Using Slack Effectively

    Slack for the Techdegree

    Achieved

    Jul 15, 2019

    Using Slack Effectively
  • Achievement

    Introducing Slack for the Techdegree

    Slack for the Techdegree

    Achieved

    Jul 15, 2019

    Introducing Slack for the Techdegree
  • Achievement

    Installing WordPress Locally

    Installing WordPress Locally

    Achieved

    Feb 10, 2019

    Installing WordPress Locally
  • Achievement

    What Is WordPress?

    What Is WordPress?

    Achieved

    Feb 10, 2019

    What Is WordPress?
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    May 24, 2018

    JavaScript is Everywhere
  • Achievement

    Getting the REST You Need

    REST API Basics

    Achieved

    Feb 18, 2018

    Getting the REST You Need
  • Achievement

    GET and POST Requests in a Browser

    HTTP Basics

    Achieved

    Feb 18, 2018

    GET and POST Requests in a Browser
  • Achievement

    Introduction to HTTP

    HTTP Basics

    Achieved

    Feb 17, 2018

    Introduction to HTTP
  • Achievement

    Maintaining Secure Web Apps

    Introduction to Application Security

    Achieved

    Jan 1, 2018

    Maintaining Secure Web Apps
  • Achievement

    Protecting Data and Keeping Attackers Out

    Introduction to Application Security

    Achieved

    Jan 1, 2018

    Protecting Data and Keeping Attackers Out
  • Achievement

    Why Protect Your Web Apps

    Introduction to Application Security

    Achieved

    Dec 19, 2017

    Why Protect Your Web Apps
  • Achievement

    Security in Practice

    Security Literacy

    Achieved

    Dec 17, 2017

    Security in Practice
  • Achievement

    Common Attacks and Defenses

    Security Literacy

    Achieved

    Dec 17, 2017

    Common Attacks and Defenses
  • Achievement

    Hello Internet!

    Security Literacy

    Achieved

    Dec 17, 2017

    Hello Internet!
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Sep 30, 2017

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Sep 30, 2017

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Sep 20, 2017

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Sep 17, 2017

    Console Users and Permission
  • Achievement

    Callbacks and the DOM

    Callback Functions in JavaScript

    Achieved

    Aug 30, 2017

    Callbacks and the DOM
  • Achievement

    Callbacks with Timers

    Callback Functions in JavaScript

    Achieved

    Aug 30, 2017

    Callbacks with Timers
  • Achievement

    Introduction to Callback Functions

    Callback Functions in JavaScript

    Achieved

    Aug 30, 2017

    Introduction to Callback Functions
  • Achievement

    Keyframe and Line Drawing Animations

    Animating SVG with CSS

    Achieved

    Aug 30, 2017

    Keyframe and Line Drawing Animations
  • Achievement

    Creating an SVG

    SVG Basics

    Achieved

    Aug 29, 2017

    Creating an SVG
  • Achievement

    Transitions and Transforms

    Animating SVG with CSS

    Achieved

    Aug 28, 2017

    Transitions and Transforms
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Aug 27, 2017

    Introduction to SVG
  • Achievement

    Adding 3D Effects with CSS

    CSS Transitions and Transforms

    Achieved

    Aug 26, 2017

    Adding 3D Effects with CSS
  • Achievement

    Getting Started with CSS Transforms

    CSS Transitions and Transforms

    Achieved

    Aug 25, 2017

    Getting Started with CSS Transforms
  • Achievement

    Transition Timing Functions and Delays

    CSS Transitions and Transforms

    Achieved

    Aug 24, 2017

    Transition Timing Functions and Delays
  • Achievement

    Getting Started with CSS Transitions

    CSS Transitions and Transforms

    Achieved

    Aug 22, 2017

    Getting Started with CSS Transitions
  • Achievement

    Quiz Practice Project

    Object-Oriented JavaScript (2015)

    Achieved

    Aug 19, 2017

    Quiz Practice Project
  • Achievement

    Prototypal Inheritance

    Object-Oriented JavaScript (2015)

    Achieved

    Aug 18, 2017

    Prototypal Inheritance
  • Achievement

    Constructor Functions & Prototypes

    Object-Oriented JavaScript (2015)

    Achieved

    Aug 18, 2017

    Constructor Functions & Prototypes
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Aug 17, 2017

    Introduction to Methods
  • Achievement

    Improving the Application Code

    DOM Scripting By Example

    Achieved

    Aug 12, 2017

    Improving the Application Code
  • Achievement

    Editing and Filtering Names

    DOM Scripting By Example

    Achieved

    Aug 12, 2017

    Editing and Filtering Names
  • Achievement

    Adding and Removing Names

    DOM Scripting By Example

    Achieved

    Aug 11, 2017

    Adding and Removing Names
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Aug 11, 2017

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Aug 11, 2017

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Aug 11, 2017

    Form Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Aug 10, 2017

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Aug 10, 2017

    Table Basics
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Aug 10, 2017

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Aug 10, 2017

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Aug 9, 2017

    Selectors - Beyond the Basics
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Aug 9, 2017

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Aug 8, 2017

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Aug 8, 2017

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Aug 7, 2017

    Getting Started With HTML
  • Achievement

    Using a jQuery Carousel

    Using jQuery Plugins

    Achieved

    Aug 2, 2017

    Using a jQuery Carousel
  • Achievement

    Add a Sticky Navigation Bar

    Using jQuery Plugins

    Achieved

    Aug 2, 2017

    Add a Sticky Navigation Bar
  • Achievement

    Introducing jQuery Plugins

    Using jQuery Plugins

    Achieved

    Aug 2, 2017

    Introducing jQuery Plugins
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Aug 1, 2017

    Creating a Simple Drawing Application
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Jul 31, 2017

    Creating a Password Confirmation Form
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Jul 31, 2017

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Jul 30, 2017

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Jul 29, 2017

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Jul 29, 2017

    Introduction to jQuery
  • Achievement

    DOM Traversal

    Introduction to jQuery

    Achieved

    Jul 20, 2017

    DOM Traversal
  • Achievement

    DOM Manipulation

    Introduction to jQuery

    Achieved

    Jul 20, 2017

    DOM Manipulation
  • Achievement

    Events

    Introduction to jQuery

    Achieved

    Jul 20, 2017

    Events
  • Achievement

    Hello, jQuery!

    Introduction to jQuery

    Achieved

    Jul 18, 2017

    Hello, jQuery!
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Jul 16, 2017

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Jul 15, 2017

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Jul 15, 2017

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Jul 14, 2017

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Jul 13, 2017

    The Browser Environment
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Jul 9, 2017

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Jul 8, 2017

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Jul 8, 2017

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Jul 7, 2017

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Jul 7, 2017

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jul 5, 2017

    JavaScript Numbers
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS

    Achieved

    Jul 5, 2017

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS

    Achieved

    Jul 5, 2017

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS

    Achieved

    Jul 2, 2017

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS

    Achieved

    Jul 2, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jun 29, 2017

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jun 27, 2017

    Introducing JavaScript
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Apr 22, 2017

    Python For Beginners
  • Achievement

    Introduction to Typography

    Web Typography

    Achieved

    Dec 28, 2016

    Introduction to Typography
  • Achievement

    Art Direction with the Picture Element

    Responsive Images

    Achieved

    Dec 11, 2016

    Art Direction with the Picture Element
  • Achievement

    Image Delivery with Srcset and Sizes

    Responsive Images

    Achieved

    Dec 11, 2016

    Image Delivery with Srcset and Sizes
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Dec 11, 2016

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Dec 10, 2016

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Dec 10, 2016

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Dec 10, 2016

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Dec 8, 2016

    Getting Started with CSS Layout
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Dec 8, 2016

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Dec 8, 2016

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Dec 6, 2016

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Dec 4, 2016

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Dec 4, 2016

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Dec 3, 2016

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Nov 30, 2016

    Getting Started with CSS
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Nov 10, 2014

    Getting Started with Java
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    Aug 3, 2014

    Values and Units
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    Aug 3, 2014

    Advanced Selectors
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    Aug 2, 2014

    Selectors
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    Jul 31, 2014

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jul 30, 2014

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jul 29, 2014

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jul 29, 2014

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jul 28, 2014

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jul 27, 2014

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jul 27, 2014

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jul 27, 2014

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jul 26, 2014

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jul 26, 2014

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jul 26, 2014

    Beginning HTML and CSS
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Jul 24, 2014

    Moving Around in the Console
  • Achievement

    Improving Usability

    Usability Foundations

    Achieved

    Nov 30, 2013

    Improving Usability
  • Achievement

    Mobile Usability

    Usability Foundations

    Achieved

    Nov 30, 2013

    Mobile Usability
  • Achievement

    Website Usability

    Usability Foundations

    Achieved

    Nov 30, 2013

    Website Usability
  • Achievement

    What is Usability?

    Usability Foundations

    Achieved

    Nov 30, 2013

    What is Usability?
  • Achievement

    jQuery Plugins

    Build an Interactive Website

    Achieved

    Jan 12, 2013

    jQuery Plugins
  • Achievement

    Form Validation and Manipulation

    Build an Interactive Website

    Achieved

    Jan 11, 2013

    Form Validation and Manipulation
  • Achievement

    Introduction to jQuery

    Build an Interactive Website

    Achieved

    Jan 8, 2013

    Introduction to jQuery
  • Achievement

    Web Apps

    Accessibility

    Achieved

    Dec 22, 2012

    Web Apps
  • Achievement

    Websites

    Accessibility

    Achieved

    Dec 22, 2012

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Dec 18, 2012

    Introduction
  • Achievement

    Graphic Basics

    Technology Foundations

    Achieved

    Dec 13, 2012

    Graphic Basics
  • Achievement

    Advanced Techniques

    Build a Responsive Website

    Achieved

    Nov 18, 2012

    Advanced Techniques
  • Achievement

    Responsive Design

    Build a Responsive Website

    Achieved

    Nov 18, 2012

    Responsive Design
  • Achievement

    Adaptive Design

    Build a Responsive Website

    Achieved

    Nov 18, 2012

    Adaptive Design
  • Achievement

    Fluid Foundation

    Build a Responsive Website

    Achieved

    Nov 18, 2012

    Fluid Foundation
  • Achievement

    Launching the Website

    Build a Simple Website

    Achieved

    Nov 18, 2012

    Launching the Website
  • Achievement

    Styling Content

    Build a Simple Website

    Achieved

    Nov 17, 2012

    Styling Content
  • Achievement

    Creating a Website Structure

    Build a Simple Website

    Achieved

    Nov 16, 2012

    Creating a Website Structure
  • Achievement

    Text Editors and HTML

    Build a Simple Website

    Achieved

    Nov 13, 2012

    Text Editors and HTML
  • Achievement

    Website Basics

    Build a Simple Website

    Achieved

    Nov 12, 2012

    Website Basics
  • Achievement

    Ruby Testing

    Ruby Foundations

    Achieved

    Nov 10, 2012

    Ruby Testing
  • Achievement

    Standard Library

    Ruby Foundations

    Achieved

    Nov 10, 2012

    Standard Library
  • Achievement

    Ruby Core

    Ruby Foundations

    Achieved

    Nov 9, 2012

    Ruby Core
  • Achievement

    Ruby Modules

    Ruby Foundations

    Achieved

    Nov 4, 2012

    Ruby Modules
  • Achievement

    Ruby Procs & Lambdas

    Ruby Foundations

    Achieved

    Nov 4, 2012

    Ruby Procs & Lambdas
  • Achievement

    Ruby Blocks

    Ruby Foundations

    Achieved

    Nov 4, 2012

    Ruby Blocks
  • Achievement

    Ruby Loops

    Ruby Foundations

    Achieved

    Nov 3, 2012

    Ruby Loops
  • Achievement

    Ruby Methods

    Ruby Foundations

    Achieved

    Nov 3, 2012

    Ruby Methods
  • Achievement

    Ruby Hashes

    Ruby Foundations

    Achieved

    Nov 3, 2012

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Foundations

    Achieved

    Nov 3, 2012

    Ruby Arrays
  • Achievement

    Ruby Numbers

    Ruby Foundations

    Achieved

    Nov 2, 2012

    Ruby Numbers
  • Achievement

    Ruby Strings

    Ruby Foundations

    Achieved

    Nov 2, 2012

    Ruby Strings
  • Achievement

    Objects, Classes, and Variables

    Ruby Foundations

    Achieved

    Nov 2, 2012

    Objects, Classes, and Variables
  • Achievement

    Ruby Basics

    Ruby Foundations

    Achieved

    Nov 2, 2012

    Ruby Basics
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Nov 1, 2012

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Nov 1, 2012

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Nov 1, 2012

    Control Structures
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    Nov 1, 2012

    Basics
  • Achievement

    JavaScript Objects

    JavaScript Foundations

    Achieved

    Oct 31, 2012

    JavaScript Objects
  • Achievement

    JavaScript Functions

    JavaScript Foundations

    Achieved

    Oct 30, 2012

    JavaScript Functions
  • Achievement

    JavaScript Arrays

    JavaScript Foundations

    Achieved

    Oct 30, 2012

    JavaScript Arrays
  • Achievement

    JavaScript Numbers

    JavaScript Foundations

    Achieved

    Oct 30, 2012

    JavaScript Numbers
  • Achievement

    JavaScript Strings

    JavaScript Foundations

    Achieved

    Oct 29, 2012

    JavaScript Strings
  • Achievement

    Introduction Variables

    JavaScript Foundations

    Achieved

    Oct 29, 2012

    Introduction Variables
  • Achievement

    Media Queries

    CSS3

    Achieved

    Oct 28, 2012

    Media Queries
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    Multi-Column Layouts

    CSS3

    Achieved

    Oct 28, 2012

    Multi-Column Layouts
  • Achievement

    Animation

    CSS3

    Achieved

    Oct 28, 2012

    Animation
  • Achievement

    Transforms

    CSS3

    Achieved

    Oct 24, 2012

    Transforms
  • Achievement

    Transitions

    CSS3

    Achieved

    Oct 23, 2012

    Transitions
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    Backgrounds

    CSS3

    Achieved

    Oct 22, 2012

    Backgrounds
  • Achievement

    Gradients

    CSS3

    Achieved

    Oct 21, 2012

    Gradients
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    Borders

    CSS3

    Achieved

    Oct 21, 2012

    Borders
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    Web Fonts

    CSS3

    Achieved

    Oct 21, 2012

    Web Fonts
  • Achievement

    Typography

    CSS3

    Achieved

    Oct 20, 2012

    Typography
  • Achievement

    Selectors

    CSS3

    Achieved

    Oct 18, 2012

    Selectors
  • Achievement

    Color Theory

    Aesthetic Foundations

    Achieved

    Oct 14, 2012

    Color Theory
  • Achievement

    Principles

    Aesthetic Foundations

    Achieved

    Oct 14, 2012

    Principles
  • Achievement

    Elements

    Aesthetic Foundations

    Achieved

    Oct 14, 2012

    Elements
  • Achievement

    Website Basics

    Website Basics

    Achieved

    Oct 13, 2012

    Website Basics
  • Achievement

    Forms

    HTML

    Achieved

    Oct 12, 2012

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    Oct 12, 2012

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Oct 12, 2012

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Oct 12, 2012

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Oct 12, 2012

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Oct 9, 2012

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    Oct 8, 2012

    Introduction
  • Achievement

    Framework Foundations

    CSS Foundations - Version 1

    Achieved

    Oct 7, 2012

    Framework Foundations
  • Achievement

    Printing

    CSS Foundations - Version 1

    Achieved

    Oct 7, 2012

    Printing
  • Achievement

    Page Layout

    CSS Foundations - Version 1

    Achieved

    Oct 7, 2012

    Page Layout
  • Achievement

    Box Model

    CSS Foundations - Version 1

    Achieved

    Oct 7, 2012

    Box Model
  • Achievement

    Text

    CSS Foundations - Version 1

    Achieved

    Oct 6, 2012

    Text
  • Achievement

    Data Types

    CSS Foundations - Version 1

    Achieved

    Oct 6, 2012

    Data Types
  • Achievement

    Selectors

    CSS Foundations - Version 1

    Achieved

    Oct 6, 2012

    Selectors
  • Achievement

    Introduction

    CSS Foundations - Version 1

    Achieved

    Oct 6, 2012

    Introduction
  • Achievement

    Introduction to Responsive Web Design

    Build a Responsive Website

    Achieved

    Sep 30, 2012

    Introduction to Responsive Web Design
  • Achievement

    Newbie

    Achieved

    Sep 30, 2012

    Newbie