henry duquesnay

henry duquesnay

Member Since April 17, 2019

6,090

Total Points

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

71 Achievements

  • Achievement

    Responding to User Interaction

    JavaScript and the DOM

    Achieved

    Aug 12, 2019

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM

    Achieved

    Aug 7, 2019

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM

    Achieved

    Jul 23, 2019

    Getting a Handle on the DOM
  • Achievement

    JavaScript Objects and Conditionals

    JavaScript Quickstart

    Achieved

    Jul 20, 2019

    JavaScript Objects and Conditionals
  • Achievement

    Create Function Using Arrow Syntax

    Getting Started With ES2015

    Achieved

    Jul 18, 2019

    Create Function Using Arrow Syntax
  • Achievement

    Dungeon Game 2

    Python Collections (2016, retired 2019)

    Achieved

    Jul 14, 2019

    Dungeon Game 2
  • Achievement

    Python Sets

    Python Collections (2016, retired 2019)

    Achieved

    Jul 9, 2019

    Python Sets
  • Achievement

    Time Complexity

    Introduction to Algorithms

    Achieved

    Jul 6, 2019

    Time Complexity
  • Achievement

    Playing a Counting Game

    Introduction to Algorithms

    Achieved

    Jul 6, 2019

    Playing a Counting Game
  • Achievement

    Python Tuples

    Python Collections (2016, retired 2019)

    Achieved

    Jul 5, 2019

    Python Tuples
  • Achievement

    Practice Functions

    Practice Creating and Using Functions in Python

    Achieved

    Jul 5, 2019

    Practice Functions
  • Achievement

    Python Dictionaries

    Python Collections (2016, retired 2019)

    Achieved

    Jul 2, 2019

    Python Dictionaries
  • Achievement

    Python Slices

    Python Collections (2016, retired 2019)

    Achieved

    Jun 29, 2019

    Python Slices
  • Achievement

    Python Lists

    Python Collections (2016, retired 2019)

    Achieved

    Jun 28, 2019

    Python Lists
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Jun 25, 2019

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Jun 25, 2019

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Jun 23, 2019

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Jun 22, 2019

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Jun 20, 2019

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Jun 20, 2019

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Jun 19, 2019

    Meet Python
  • Achievement

    JavaScript Arrays and Loops

    JavaScript Quickstart

    Achieved

    Jun 19, 2019

    JavaScript Arrays and Loops
  • Achievement

    JavaScript Functions

    JavaScript Quickstart

    Achieved

    Jun 19, 2019

    JavaScript Functions
  • Achievement

    Data Types and Variables

    JavaScript Quickstart

    Achieved

    Jun 19, 2019

    Data Types and Variables
  • Achievement

    The Browser Environment

    JavaScript and the DOM

    Achieved

    Jun 17, 2019

    The Browser Environment
  • Achievement

    GitHub and Other Remote Repositories

    Introduction to Git

    Achieved

    Jun 17, 2019

    GitHub and Other Remote Repositories
  • Achievement

    Managing Committed Files

    Introduction to Git

    Achieved

    Jun 14, 2019

    Managing Committed Files
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    Jun 14, 2019

    First Commits
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Jun 12, 2019

    JavaScript Objects
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Jun 11, 2019

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Jun 11, 2019

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Jun 11, 2019

    Form Basics
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Jun 11, 2019

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Jun 11, 2019

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Jun 10, 2019

    Understanding Flexbox
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Jun 9, 2019

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Jun 9, 2019

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Jun 9, 2019

    Responsive Theory
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jun 8, 2019

    Beginning HTML and CSS
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Jun 8, 2019

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Jun 8, 2019

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Jun 7, 2019

    Page Layout with the Float Property
  • Achievement

    JavaScript Tools and Workflows

    The Landscape of JavaScript

    Achieved

    Jun 5, 2019

    JavaScript Tools and Workflows
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Jun 5, 2019

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Jun 3, 2019

    Getting Started with CSS Layout
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Jun 2, 2019

    JavaScript is Everywhere
  • Achievement

    Fundamental Concepts

    CSS Basics

    Achieved

    Jun 1, 2019

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics

    Achieved

    Jun 1, 2019

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics

    Achieved

    May 31, 2019

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics

    Achieved

    May 30, 2019

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics

    Achieved

    May 29, 2019

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics

    Achieved

    May 28, 2019

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics

    Achieved

    May 27, 2019

    Getting Started with CSS
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS

    Achieved

    May 26, 2019

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS

    Achieved

    May 26, 2019

    Make It Beautiful with CSS
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    May 24, 2019

    JavaScript Arrays
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS

    Achieved

    May 23, 2019

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS

    Achieved

    May 21, 2019

    Getting Familiar with HTML and CSS
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    May 20, 2019

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    May 13, 2019

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    May 10, 2019

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    May 9, 2019

    Getting Started With HTML
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    May 3, 2019

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics

    Achieved

    May 2, 2019

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics

    Achieved

    May 1, 2019

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics

    Achieved

    Apr 30, 2019

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics

    Achieved

    Apr 25, 2019

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics

    Achieved

    Apr 25, 2019

    Introducing JavaScript
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Apr 24, 2019

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Apr 23, 2019

    Introducing JavaScript
  • Achievement

    Newbie

    Achieved

    Apr 17, 2019

    Newbie