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David Langley

Brisbane, Australia

I am an architect in my other life, with an unhealthy habit for having an ideas and not having the computer skills to back it up. Not anymore, now I am doing not talking and cant wait.....

10,965

Total Points

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1,726

CSS

1726 pts
Achievements

0 pts
Forum
•
1,350

Ruby

1350 pts
Achievements

0 pts
Forum
•
1,218

HTML

1218 pts
Achievements

0 pts
Forum
•
993

JavaScript

993 pts
Achievements

0 pts
Forum
•
726

Development Tools

726 pts
Achievements

0 pts
Forum
•
222

Design

222 pts
Achievements

0 pts
Forum

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

140 Achievements

Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Jun 24, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Jun 24, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Jun 24, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Jun 11, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jun 10, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jun 10, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jun 7, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jun 7, 2014
Achievement
HTML First

How to Make a Website

Achieved
Jun 7, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jun 7, 2014
Achievement
Ruby Testing

Ruby Foundations

Achieved
Apr 4, 2014
Achievement
Standard Library

Ruby Foundations

Achieved
Apr 4, 2014
Achievement
Ruby Core

Ruby Foundations

Achieved
Apr 3, 2014
Achievement
Ruby Modules

Ruby Foundations

Achieved
Apr 3, 2014
Achievement
Ruby Procs & Lambdas

Ruby Foundations

Achieved
Apr 2, 2014
Achievement
Ruby Blocks

Ruby Foundations

Achieved
Apr 2, 2014
Achievement
Ruby Loops

Ruby Foundations

Achieved
Apr 2, 2014
Achievement
Ruby Methods

Ruby Foundations

Achieved
Apr 1, 2014
Achievement
Ruby Hashes

Ruby Foundations

Achieved
Apr 1, 2014
Achievement
Ruby Arrays

Ruby Foundations

Achieved
Mar 27, 2014
Achievement
Ruby Numbers

Ruby Foundations

Achieved
Mar 26, 2014
Achievement
Ruby Strings

Ruby Foundations

Achieved
Mar 25, 2014
Achievement
Objects, Classes, and Variables

Ruby Foundations

Achieved
Mar 25, 2014
Achievement
Ruby Basics

Ruby Foundations

Achieved
Mar 25, 2014
Achievement
Rails Deployment

Build a Simple Ruby on Rails Application

Achieved
Mar 23, 2014
Achievement
Installing Programs

Console Foundations

Achieved
Mar 23, 2014
Achievement
Environment and Redirection

Console Foundations

Achieved
Mar 23, 2014
Achievement
Console Processes

Console Foundations

Achieved
Mar 22, 2014
Achievement
Console Users and Permission

Console Foundations

Achieved
Mar 22, 2014
Achievement
Workflows

Git Basics

Achieved
Mar 22, 2014
Achievement
Merging

Git Basics

Achieved
Mar 22, 2014
Achievement
Working With Remote Repositories

Git Basics

Achieved
Mar 22, 2014
Achievement
Branches

Git Basics

Achieved
Mar 22, 2014
Achievement
Getting Started With Git

Git Basics

Achieved
Mar 22, 2014
Achievement
Why Version Control Matters

Git Basics

Achieved
Mar 20, 2014
Achievement
Moving Around in the Console

Console Foundations

Achieved
Mar 20, 2014
Achievement
Customizing Ruby on Rails Forms

Build a Simple Ruby on Rails Application

Achieved
Mar 19, 2014
Achievement
Writing Tests

Build a Simple Ruby on Rails Application

Achieved
Mar 19, 2014
Achievement
Building the Profile Page

Build a Simple Ruby on Rails Application

Achieved
Mar 18, 2014
Achievement
Testing the Whole App

Build a Simple Ruby on Rails Application

Achieved
Mar 18, 2014
Achievement
Rails Routing

Build a Simple Ruby on Rails Application

Achieved
Mar 18, 2014
Achievement
Ruby on Rails Authentication

Build a Simple Ruby on Rails Application

Achieved
Mar 12, 2014
Achievement
Rails Frontend Development

Build a Simple Ruby on Rails Application

Achieved
Mar 9, 2014
Achievement
Getting Started With Rails

Build a Simple Ruby on Rails Application

Achieved
Mar 5, 2014
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Feb 27, 2014
Achievement
Web Apps

Accessibility

Achieved
Feb 26, 2014
Achievement
Websites

Accessibility

Achieved
Feb 26, 2014
Achievement
Introduction

Accessibility

Achieved
Feb 26, 2014
Achievement
Customizing Google Maps

Build an Interactive Website

Achieved
Feb 25, 2014
Achievement
Google Maps Integration

Build an Interactive Website

Achieved
Feb 25, 2014
Achievement
jQuery Plugins

Build an Interactive Website

Achieved
Feb 24, 2014
Achievement
Form Validation and Manipulation

Build an Interactive Website

Achieved
Feb 23, 2014
Achievement
Introduction to jQuery

Build an Interactive Website

Achieved
Feb 21, 2014
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Feb 21, 2014
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Feb 21, 2014
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Feb 20, 2014
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Feb 20, 2014
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Feb 19, 2014
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Feb 18, 2014
Achievement
Advanced Techniques

Build a Responsive Website

Achieved
Feb 16, 2014
Achievement
Responsive Design

Build a Responsive Website

Achieved
Feb 16, 2014
Achievement
Adaptive Design

Build a Responsive Website

Achieved
Feb 16, 2014
Achievement
Fluid Foundation

Build a Responsive Website

Achieved
Feb 15, 2014
Achievement
Introduction to Responsive Web Design

Build a Responsive Website

Achieved
Feb 15, 2014
Achievement
Media Queries

Unused CSS Stages

Achieved
Feb 15, 2014
Achievement
CSS Animations

Unused CSS Stages

Achieved
Feb 15, 2014
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Feb 13, 2014
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Feb 12, 2014
Achievement
Gradients

CSS Foundations

Achieved
Feb 11, 2014
Achievement
Web Typography

CSS Foundations

Achieved
Feb 11, 2014
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Feb 9, 2014
Achievement
CSS Box Model

CSS Foundations

Achieved
Feb 8, 2014
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Feb 7, 2014
Achievement
Values and Units

CSS Foundations

Achieved
Feb 6, 2014
Achievement
Advanced Selectors

CSS Foundations

Achieved
Feb 5, 2014
Achievement
Selectors

CSS Foundations

Achieved
Feb 5, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Feb 3, 2014
Achievement
Forms

HTML

Achieved
Feb 3, 2014
Achievement
Tables

HTML

Achieved
Feb 3, 2014
Achievement
Objects

HTML

Achieved
Feb 3, 2014
Achievement
Links

HTML

Achieved
Feb 3, 2014
Achievement
Lists

HTML

Achieved
Feb 3, 2014
Achievement
Text

HTML

Achieved
Feb 3, 2014
Achievement
Introduction

HTML

Achieved
Feb 3, 2014
Achievement
Launching the Website

Build a Simple Website

Achieved
Feb 3, 2014
Achievement
Styling Content

Build a Simple Website

Achieved
Feb 3, 2014
Achievement
Creating a Website Structure

Build a Simple Website

Achieved
Feb 2, 2014
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Feb 2, 2014
Achievement
Website Basics

Build a Simple Website

Achieved
Feb 1, 2014
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Feb 1, 2014
Achievement
Logo Design 101

Logo Design Basics

Achieved
Feb 1, 2014
Achievement
Working with a Developer

Mobile App Design for iOS

Achieved
Feb 1, 2014
Achievement
Designing our App

Mobile App Design for iOS

Achieved
Feb 1, 2014
Achievement
Wireframing, Interaction Design and Planning

Mobile App Design for iOS

Achieved
Feb 1, 2014
Achievement
ADS Writing and Preparation

Mobile App Design for iOS

Achieved
Feb 1, 2014
Achievement
Introduction to UI Design

Mobile App Design for iOS

Achieved
Feb 1, 2014
Achievement
Finishing the User Interface

Implementing Designs for iPhone

Achieved
Feb 1, 2014
Achievement
Customizing Table View Controllers

Implementing Designs for iPhone

Achieved
Jan 31, 2014
Achievement
Using Auto Layout and Managing the Keyboard

Implementing Designs for iPhone

Achieved
Jan 31, 2014
Achievement
Implementing Custom Login and Sign Up Screens

Implementing Designs for iPhone

Achieved
Jan 31, 2014
Achievement
Location

iOS Foundations

Achieved
Jan 30, 2014
Achievement
API Access

iOS Foundations

Achieved
Jan 30, 2014
Achievement
Blocks and Categories

iOS Foundations

Achieved
Jan 29, 2014
Achievement
App Settings

iOS Foundations

Achieved
Jan 27, 2014
Achievement
Appearance

iOS Foundations

Achieved
Jan 27, 2014
Achievement
Notifications

iOS Foundations

Achieved
Jan 27, 2014
Achievement
iOS 5 Core Data

iOS Foundations

Achieved
Jan 25, 2014
Achievement
Web View

iOS Foundations

Achieved
Jan 20, 2014
Achievement
Storyboards

iOS Foundations

Achieved
Jan 19, 2014
Achievement
Automatic Reference Counting

iOS Foundations

Achieved
Jan 19, 2014
Achievement
Retrieving and Viewing Data from Parse.com

Build a Self-Destructing Message iPhone App

Achieved
Jan 19, 2014
Achievement
Capturing Photo and Video Using UIImagePickerController

Build a Self-Destructing Message iPhone App

Achieved
Jan 17, 2014
Achievement
Relating Users in Parse.com

Build a Self-Destructing Message iPhone App

Achieved
Jan 15, 2014
Achievement
Using Parse.com as a Backend and Adding Users

Build a Self-Destructing Message iPhone App

Achieved
Jan 11, 2014
Achievement
Designing and Starting the App

Build a Self-Destructing Message iPhone App

Achieved
Jan 10, 2014
Achievement
Viewing a Web Page

Build a Blog Reader iPhone App

Achieved
Jan 9, 2014
Achievement
Adapting Data for Display

Build a Blog Reader iPhone App

Achieved
Jan 9, 2014
Achievement
Data Modeling

Build a Blog Reader iPhone App

Achieved
Jan 7, 2014
Achievement
Getting Data from the Web

Build a Blog Reader iPhone App

Achieved
Jan 5, 2014
Achievement
Rebuilding from Scratch

Build a Blog Reader iPhone App

Achieved
Jan 5, 2014
Achievement
Exploring the Master-Detail Template

Build a Blog Reader iPhone App

Achieved
Jan 5, 2014
Achievement
Beyond the Basics

Objective-C Basics (Retired)

Achieved
Dec 29, 2013
Achievement
Advanced Objective-C

Objective-C Basics (Retired)

Achieved
Dec 29, 2013
Achievement
Foundation Framework

Objective-C Basics (Retired)

Achieved
Dec 29, 2013
Achievement
Introduction to Objective-C

Objective-C Basics (Retired)

Achieved
Dec 29, 2013
Achievement
Pointers and Memory

Objective-C Basics (Retired)

Achieved
Nov 27, 2013
Achievement
Functional Programming in C

Objective-C Basics (Retired)

Achieved
Nov 26, 2013
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Nov 25, 2013
Achievement
Testing and Debugging

Build a Simple iPhone App (iOS7)

Achieved
Nov 16, 2013
Achievement
Animate This

Build a Simple iPhone App

Achieved
Nov 16, 2013
Achievement
Designing your App

Build a Simple iPhone App (iOS7)

Achieved
Nov 14, 2013
Achievement
Refactoring into a Model

Build a Simple iPhone App (iOS7)

Achieved
Nov 13, 2013
Achievement
Creating a Data Collection

Build a Simple iPhone App (iOS7)

Achieved
Nov 11, 2013
Achievement
Understanding Views and View Controllers

Build a Simple iPhone App (iOS7)

Achieved
Nov 8, 2013
Achievement
Getting Started (iOS7)

Build a Simple iPhone App (iOS7)

Achieved
Nov 7, 2013
Achievement
Functions

Introduction to Programming

Achieved
Nov 5, 2013
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Nov 4, 2013
Achievement
Control Structures

Introduction to Programming

Achieved
Nov 4, 2013
Achievement
Basics

Introduction to Programming

Achieved
Nov 4, 2013
Achievement
Newbie

Achieved
Nov 3, 2013