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David Wall

Taichung, Taiwan

ESL Teacher learning to code

11,088

Total Points

•
2,076

PHP

2076 pts
Achievements

0 pts
Forum
•
1,905

JavaScript

1905 pts
Achievements

0 pts
Forum
•
1,407

CSS

1407 pts
Achievements

0 pts
Forum
•
1,207

HTML

1207 pts
Achievements

0 pts
Forum
•
1,011

Development Tools

1011 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.

151 Achievements

Achievement
Connecting WordPress Plugins with 3rd Party APIs

How to Build a WordPress Plugin

Achieved
Nov 26, 2015
Achievement
Building a WordPress Plugin Settings Page

How to Build a WordPress Plugin

Achieved
Nov 22, 2015
Achievement
How WordPress Plugins Work

How to Build a WordPress Plugin

Achieved
Nov 16, 2015
Achievement
SEO Plugins for WordPress

SEO for WordPress

Achieved
Nov 15, 2015
Achievement
Enhancing the SEO of a WordPress Theme

SEO for WordPress

Achieved
Nov 15, 2015
Achievement
Content Comes First

SEO for WordPress

Achieved
Nov 14, 2015
Achievement
Global and Product Templates and Hooks

WooCommerce Theme Development

Achieved
Nov 12, 2015
Achievement
Getting Started with WooCommerce Theme Development

WooCommerce Theme Development

Achieved
Nov 11, 2015
Achievement
Hooking Into WordPress Plugins

WordPress Hooks - Actions and Filters

Achieved
Nov 5, 2015
Achievement
Action Functions in WordPress

WordPress Hooks - Actions and Filters

Achieved
Nov 4, 2015
Achievement
Filter Functions in WordPress

WordPress Hooks - Actions and Filters

Achieved
Nov 4, 2015
Achievement
An Overview of Hooks in WordPress

WordPress Hooks - Actions and Filters

Achieved
Nov 3, 2015
Achievement
Add Bootstrap Components to WordPress Theme

From Bootstrap to WordPress

Achieved
Nov 1, 2015
Achievement
Create Bootstrap Styled Theme Templates

From Bootstrap to WordPress

Achieved
Oct 25, 2015
Achievement
Setup a Bootstrap Theme

From Bootstrap to WordPress

Achieved
Oct 18, 2015
Achievement
Custom Post Type Templates

The WordPress Template Hierarchy

Achieved
Oct 11, 2015
Achievement
Archive Templates in WordPress

The WordPress Template Hierarchy

Achieved
Oct 10, 2015
Achievement
Page and Post Templates in WordPress

The WordPress Template Hierarchy

Achieved
Oct 10, 2015
Achievement
Homepage Templates in WordPress

The WordPress Template Hierarchy

Achieved
Oct 10, 2015
Achievement
Core WordPress Theme Files

The WordPress Template Hierarchy

Achieved
Oct 10, 2015
Achievement
Finishing Your WordPress Theme

WordPress Theme Development

Achieved
Oct 10, 2015
Achievement
Custom Homepage Templates in WordPress

WordPress Theme Development

Achieved
Oct 4, 2015
Achievement
Adding a Blog to a WordPress Theme

WordPress Theme Development

Achieved
Oct 3, 2015
Achievement
Custom Post Type Templates

WordPress Theme Development

Achieved
Oct 2, 2015
Achievement
Building Out WordPress Navigation

WordPress Theme Development

Achieved
Sep 29, 2015
Achievement
Building Page Templates in WordPress

WordPress Theme Development

Achieved
Sep 29, 2015
Achievement
The WordPress Loop

WordPress Theme Development

Achieved
Sep 29, 2015
Achievement
WordPress Header and Footer Templates

WordPress Theme Development

Achieved
Sep 29, 2015
Achievement
Working with CSS and JS in WordPress Themes

WordPress Theme Development

Achieved
Sep 29, 2015
Achievement
More Advanced PHP for WordPress

PHP for WordPress

Achieved
Sep 29, 2015
Achievement
PHP Basics for WordPress

PHP for WordPress

Achieved
Sep 28, 2015
Achievement
Introduction to PHP for WordPress

PHP for WordPress

Achieved
Sep 28, 2015
Achievement
How WordPress Templates Work

The WordPress Template Hierarchy

Achieved
Sep 27, 2015
Achievement
Starting a WordPress Theme

WordPress Theme Development

Achieved
Dec 26, 2014
Achievement
Local WordPress Development

Local WordPress Development

Achieved
Dec 26, 2014
Achievement
PHP Returns & Closures

PHP Functions

Achieved
Dec 21, 2014
Achievement
PHP Functions Basics

PHP Functions

Achieved
Dec 21, 2014
Achievement
Installing Programs

Console Foundations

Achieved
Dec 20, 2014
Achievement
Environment and Redirection

Console Foundations

Achieved
Dec 20, 2014
Achievement
Console Processes

Console Foundations

Achieved
Dec 14, 2014
Achievement
Console Users and Permission

Console Foundations

Achieved
Dec 9, 2014
Achievement
Moving Around in the Console

Console Foundations

Achieved
Dec 6, 2014
Achievement
Limiting Results in Queries

Using PHP with MySQL

Achieved
Dec 3, 2014
Achievement
Using Relationship Tables

Using PHP with MySQL

Achieved
Dec 1, 2014
Achievement
Filtering Input for Queries

Using PHP with MySQL

Achieved
Nov 28, 2014
Achievement
Querying the Database

Using PHP with MySQL

Achieved
Nov 27, 2014
Achievement
Connecting to MySQL

Using PHP with MySQL

Achieved
Nov 23, 2014
Achievement
Securing and Maintaining a MySQL Database

Database Foundations

Achieved
Nov 22, 2014
Achievement
SQL Calculating, Aggregating and Other Functions

Database Foundations

Achieved
Nov 22, 2014
Achievement
Joining Relational Data Between Tables in SQL

Database Foundations

Achieved
Nov 19, 2014
Achievement
Manipulating Schema with SQL

Database Foundations

Achieved
Nov 15, 2014
Achievement
Creating Tables and Manipulating Data with SQL

Database Foundations

Achieved
Nov 15, 2014
Achievement
Reading Data from Databases with SQL

Database Foundations

Achieved
Nov 14, 2014
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
Nov 10, 2014
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
Nov 9, 2014
Achievement
Paginating a List: Model and View

Enhancing a Simple PHP Application

Achieved
Nov 9, 2014
Achievement
Paginating a List: Controller

Enhancing a Simple PHP Application

Achieved
Nov 8, 2014
Achievement
Adding Search: Model

Enhancing a Simple PHP Application

Achieved
Nov 5, 2014
Achievement
Adding Search: Controller & View

Enhancing a Simple PHP Application

Achieved
Nov 5, 2014
Achievement
Refactoring the Codebase

Enhancing a Simple PHP Application

Achieved
Nov 2, 2014
Achievement
Cleaning URLs with Rewrite Rules

Enhancing a Simple PHP Application

Achieved
Oct 30, 2014
Achievement
Cleaning URLs with Subfolders

Enhancing a Simple PHP Application

Achieved
Oct 26, 2014
Achievement
Integrating Validation Errors

Enhancing a Simple PHP Application

Achieved
Oct 23, 2014
Achievement
Simple PHP Application: Wrapping Up The Project

Build a Simple PHP Application

Achieved
Oct 22, 2014
Achievement
Integrating With Paypal

Build a Simple PHP Application

Achieved
Oct 21, 2014
Achievement
PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

Achieved
Oct 19, 2014
Achievement
PHP Properties & Methods

Object-Oriented PHP Basics (Retired)

Achieved
Oct 18, 2014
Achievement
PHP Objects and Classes

Object-Oriented PHP Basics (Retired)

Achieved
Oct 18, 2014
Achievement
PHP Loops

PHP Basics (Retired)

Achieved
Oct 18, 2014
Achievement
PHP Conditionals

PHP Basics (Retired)

Achieved
Oct 18, 2014
Achievement
PHP Datatypes

PHP Basics (Retired)

Achieved
Oct 18, 2014
Achievement
PHP Data & Structure

PHP Basics (Retired)

Achieved
Oct 18, 2014
Achievement
Working with PHP Functions

Build a Simple PHP Application

Achieved
Oct 16, 2014
Achievement
Listing Inventory Items

Build a Simple PHP Application

Achieved
Oct 12, 2014
Achievement
Adding a Contact Form

Build a Simple PHP Application

Achieved
Oct 11, 2014
Achievement
Creating the Menu and Footer

Build a Simple PHP Application

Achieved
Oct 8, 2014
Achievement
Getting Started with PHP

Build a Simple PHP Application

Achieved
Oct 5, 2014
Achievement
WordPress Plugin Best Practices

How to Make a Website with WordPress

Achieved
Oct 5, 2014
Achievement
Widgets and Custom Menus

How to Make a Website with WordPress

Achieved
Oct 4, 2014
Achievement
Custom Post Types and Fields

How to Make a Website with WordPress

Achieved
Oct 4, 2014
Achievement
Customizing WordPress Themes

How to Make a Website with WordPress

Achieved
Oct 3, 2014
Achievement
WordPress Themes

How to Make a Website with WordPress

Achieved
Sep 27, 2014
Achievement
Installing Wordpress

How to Make a Website with WordPress

Achieved
Sep 27, 2014
Achievement
Getting Started with WordPress

Getting Started with WordPress

Achieved
Sep 27, 2014
Achievement
Owning a WordPress Site Long Term

WordPress for Website Owners

Achieved
Sep 27, 2014
Achievement
WordPress Community Management

WordPress for Website Owners

Achieved
Sep 27, 2014
Achievement
Working with Media in WordPress

WordPress for Website Owners

Achieved
Sep 27, 2014
Achievement
Adding and Editing Content

WordPress for Website Owners

Achieved
Sep 27, 2014
Achievement
Getting a WordPress Site

WordPress for Website Owners

Achieved
Sep 26, 2014
Achievement
PHP Getting Started

PHP Basics (Retired)

Achieved
Sep 26, 2014
Achievement
Customizing Google Maps

Build an Interactive Website

Achieved
Sep 25, 2014
Achievement
Google Maps Integration

Build an Interactive Website

Achieved
Sep 24, 2014
Achievement
jQuery Plugins

Build an Interactive Website

Achieved
Sep 23, 2014
Achievement
Form Validation and Manipulation

Build an Interactive Website

Achieved
Sep 21, 2014
Achievement
Introduction to jQuery

Build an Interactive Website

Achieved
Sep 20, 2014
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Sep 17, 2014
Achievement
Structuring Tables

HTML Tables

Achieved
Sep 16, 2014
Achievement
Table Basics

HTML Tables

Achieved
Sep 16, 2014
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Sep 14, 2014
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Sep 13, 2014
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Sep 10, 2014
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Sep 9, 2014
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Sep 8, 2014
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Sep 8, 2014
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Sep 3, 2014
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Aug 31, 2014
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Aug 31, 2014
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Aug 28, 2014
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Aug 24, 2014
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Aug 21, 2014
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Aug 19, 2014
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Aug 18, 2014
Achievement
Choosing Options

HTML Forms

Achieved
Aug 17, 2014
Achievement
Organizing Forms

HTML Forms

Achieved
Aug 12, 2014
Achievement
Form Basics

HTML Forms

Achieved
Aug 12, 2014
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Aug 12, 2014
Achievement
Media Queries

Unused CSS Stages

Achieved
Aug 10, 2014
Achievement
CSS Animations

Unused CSS Stages

Achieved
Aug 7, 2014
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Aug 6, 2014
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Aug 3, 2014
Achievement
Gradients

CSS Foundations

Achieved
Aug 3, 2014
Achievement
Web Typography

CSS Foundations

Achieved
Aug 2, 2014
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Aug 2, 2014
Achievement
CSS Box Model

CSS Foundations

Achieved
Jul 31, 2014
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Jul 31, 2014
Achievement
Values and Units

CSS Foundations

Achieved
Jul 23, 2014
Achievement
Advanced Selectors

CSS Foundations

Achieved
Jul 23, 2014
Achievement
Selectors

CSS Foundations

Achieved
Jul 22, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Jul 22, 2014
Achievement
Functions

Introduction to Programming

Achieved
Jul 22, 2014
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Jul 22, 2014
Achievement
Control Structures

Introduction to Programming

Achieved
Jul 21, 2014
Achievement
Basics

Introduction to Programming

Achieved
Jul 21, 2014
Achievement
Forms

HTML

Achieved
Jul 21, 2014
Achievement
Tables

HTML

Achieved
Jul 21, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Jul 21, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Jul 21, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Jul 20, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Jul 17, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jul 13, 2014
Achievement
Objects

HTML

Achieved
Jul 9, 2014
Achievement
Links

HTML

Achieved
Jul 9, 2014
Achievement
Lists

HTML

Achieved
Jul 9, 2014
Achievement
Text

HTML

Achieved
Jul 9, 2014
Achievement
Introduction

HTML

Achieved
Jul 9, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jul 8, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jul 6, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jul 6, 2014
Achievement
HTML First

How to Make a Website

Achieved
Jul 3, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jul 2, 2014
Achievement
Newbie

Achieved
Jul 2, 2014