An Overview of Hooks in WordPress

WordPress Hooks - Actions and Filters

How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Finding the Data You Want

SQL Basics

Add Bootstrap Components to WordPress Theme

From Bootstrap to WordPress

Create Bootstrap Styled Theme Templates

From Bootstrap to WordPress

Setup a Bootstrap Theme

From Bootstrap to WordPress

A Template Hierarchy Review

The WordPress Template Hierarchy

Media Templates in WordPress

The WordPress Template Hierarchy

Custom Post Type Templates

The WordPress Template Hierarchy

Archive Templates in WordPress

The WordPress Template Hierarchy

Page and Post Templates in WordPress

The WordPress Template Hierarchy

Homepage Templates in WordPress

The WordPress Template Hierarchy

Core WordPress Theme Files

The WordPress Template Hierarchy

Test Doubles

PHP Testing

More Advanced PHP for WordPress

PHP for WordPress

PHP Basics for WordPress

PHP for WordPress

Introduction to PHP for WordPress

PHP for WordPress

Prepare and Plan

C# Basics (Retired)

Getting Data from a Database

SQL Basics

Data, Databases and SQL

SQL Basics

Go Further With Mongo

Mongo Basics

Working With Collections

Mongo Basics

Understanding MongoDB

Mongo Basics

Getting Started with MongoDB

Mongo Basics

Acceptance Tests

PHP Testing

Organizing your Tests

PHP Testing

Creating Your Tests

PHP Testing

Tools for Testers

PHP Testing

How To Test Our Code

PHP Testing

Relating Models

Laravel 4 Basics

Laravel CRUD

Laravel 4 Basics

Validation & Flash Messages

Laravel 4 Basics

Laravel Forms

Laravel 4 Basics

Learning activity: Experience Sampling

Researching User Needs

Finding participants for your learning activity

Researching User Needs

Solving an Important Problem

Researching User Needs

Laravel & Databases

Laravel 4 Basics

Laravel Controllers

Laravel 4 Basics

Laravel Project Setup

Laravel 4 Basics

Slices

Python Collections (Retired)

Customizing Drupal

Drupal Basics

Modules and Themes

Drupal Basics

Site Building with the Drupal Interface

Drupal Basics

Learn About Drupal

Drupal Basics

Error Handling

PHP Standards and Best Practices

Creating Distributable OOP Packages

PHP Standards and Best Practices

Autoloading and Composer

PHP Standards and Best Practices

Databases and International Concerns

PHP Standards and Best Practices

Starting Right with PHP Best Practices

PHP Standards and Best Practices

Laravel Getting Started

Laravel 4 Basics

Lists Redux

Python Collections (Retired)

Pick a Number! Any Number!

Python Basics (Retired)

Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Shopping List

Python Basics (Retired)

Things That Count

Python Basics (Retired)

Ins & Outs

Python Basics (Retired)

Adding State

Building Social Features in Ruby on Rails

Local Python

Setting Up a Local Python Environment

Limiting Results in Queries

Using PHP with MySQL

Using Relationship Tables

Using PHP with MySQL

Filtering Input for Queries

Using PHP with MySQL

Querying the Database

Using PHP with MySQL

Connecting to MySQL

Using PHP with MySQL

Contact Forms & Mailers

Building Websites with PHP

Improving your Gulp Workflow

Gulp Basics

Compile Sass with Gulp

Gulp Basics

Gulp your JavaScript workflow!

Gulp Basics

Welcome to Gulp.js

Gulp Basics

Doing More with Express

Express Basics (2015)

Serving Static Files in Express

Express Basics (2015)

Using Templates with Express

Express Basics (2015)

The Request and Response Objects in Express

Express Basics (2015)

Building the Friendship UI

Building Social Features in Ruby on Rails

What is the MailChimp API

MailChimp API

Developing Express Apps Like a Boss

Express Basics (2015)

Getting Started with Express

Express Basics (2015)

JavaScript Strings

JavaScript Foundations

Introduction to Video Games

How to Make a Video Game

Transforms

CSS3

Transitions

CSS3

Web Fonts

CSS3

Styling Content

Build a Simple Website

Creating Friendships

Building Social Features in Ruby on Rails

Rails Deployment

Build a Simple Ruby on Rails Application

Building the Profile Page

Build a Simple Ruby on Rails Application

Testing the Whole App

Build a Simple Ruby on Rails Application

Updating and Uninstalling Packages with npm

npm Basics (retiring)

Installing Packages with npm

npm Basics (retiring)

What is npm?

npm Basics (retiring)

HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Building a Command Line Application

Node.js Basics (2014)

Introduction to Node.js

Node.js Basics (2014)

Quiz Practice Project

Object-Oriented JavaScript (2015)

Prototypal Inheritance

Object-Oriented JavaScript (2015)

Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Rails Routing

Build a Simple Ruby on Rails Application

Writing Tests

Build a Simple Ruby on Rails Application

Introduction to Methods

Object-Oriented JavaScript (2015)

Customizing Ruby on Rails Forms

Build a Simple Ruby on Rails Application

Remember Me

Rails Layouts and CSS Frameworks

Ruby on Rails Authentication

Build a Simple Ruby on Rails Application

Borders

CSS3

Gradients

CSS3

Multi-Column Layouts

CSS3

Rails Frontend Development

Build a Simple Ruby on Rails Application

Using a jQuery Carousel

Using jQuery Plugins

Add a Sticky Navigation Bar

Using jQuery Plugins

Introducing jQuery Plugins

Using jQuery Plugins

Getting Started With Rails

Build a Simple Ruby on Rails Application

Typography

CSS3

Backgrounds

CSS3

Selectors

CSS3

Animation

CSS3

Ruby Standard Library: Part 2

Ruby Core and Standard Library

Ruby Standard Library: Part 1

Ruby Core and Standard Library

Store Inventory Using Modules

Ruby Modules

Include and Extend

Ruby Modules

Ruby Core Modules

Ruby Modules

Ruby Module Basics

Ruby Modules

Input and Output

Build an Address Book in Ruby

Search

Build an Address Book in Ruby

Ruby Class Design

Build an Address Book in Ruby

The Internet

How the Internet Works

Ruby Core

Ruby Core and Standard Library

Gems In Depth

Ruby Gems

Ruby Gems

Ruby Gems

Financing Your Company

How to Build Your Company

Pricing and Project Proposals

How to Freelance

Finding Your First Project

How to Freelance

Starting a Freelance Career

How to Freelance

Creating a Long Term Business

How to Freelance

How WordPress Templates Work

The WordPress Template Hierarchy

Finishing Your WordPress Theme

WordPress Theme Development

Custom Homepage Templates in WordPress

WordPress Theme Development

Adding a Blog to a WordPress Theme

WordPress Theme Development

Custom Post Type Templates

WordPress Theme Development

Slim and Templates

Building Websites with PHP

Customizing Google Maps

Build an Interactive Website

jQuery Plugins

Build an Interactive Website

Form Validation and Manipulation

Build an Interactive Website

Adaptive Design

Build a Responsive Website

Advanced Techniques

Build a Responsive Website

Getting Work Done

How to Run a Web Design Business

A Lifestyle Choice

How to Run a Web Design Business

Growing Your Business

How to Run a Web Design Business

Client Services

How to Run a Web Design Business

Sales and Pitching

How to Run a Web Design Business

Introduction to Responsive Web Design

Build a Responsive Website

Fluid Foundation

Build a Responsive Website

Marketing and Promotion

How to Run a Web Design Business

Introduction to jQuery

Build an Interactive Website

Dependency Management

Building Websites with PHP

Marketing Basics

How to Start a Business (old)

Making Money

How to Start a Business (old)

Why Start a Business?

How to Start a Business (old)

Marketing Strategy

How to Start a Business (old)

Introduction to Accounting

How to Start a Business (old)

Text Editors and HTML

Build a Simple Website

Getting Started with Data Science

Data Science Basics

Responsive Design

Build a Responsive Website

Corporate Structure

How to Start a Business (old)

Forming Your Company

How to Start a Business (old)

Gradients

CSS Foundations

Web Typography

CSS Foundations

Backgrounds and Borders

CSS Foundations

CSS Box Model

CSS Foundations

Text, Fonts, and Lists

CSS Foundations

Values and Units

CSS Foundations

Advanced Selectors

CSS Foundations

Ruby Testing

Ruby Foundations

Standard Library

Ruby Foundations

Ruby Core

Ruby Foundations

Ruby Modules

Ruby Foundations

Ruby Procs & Lambdas

Ruby Foundations

Framework Foundations

CSS Foundations - Version 1

Printing

CSS Foundations - Version 1

Page Layout

CSS Foundations - Version 1

Box Model

CSS Foundations - Version 1

Text

CSS Foundations - Version 1

Data Types

CSS Foundations - Version 1

Selectors

CSS Foundations - Version 1

Introduction

CSS Foundations - Version 1

Website Basics

Build a Simple Website

Ruby Blocks

Ruby Foundations

Ruby Loops

Ruby Foundations

Ruby Methods

Ruby Foundations

Ruby Hashes

Ruby Foundations

Advanced Sass Concepts

Sass Basics (retired)

Speeding up Workflow With Sass

Sass Basics (retired)

Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Getting Started with Sass

Sass Basics (retired)

Creating Home Page Assets

Illustrator Foundations

Applying Effects

Illustrator Foundations

How to Draw in Illustrator

Illustrator Foundations

Adding Color and Type

Illustrator Foundations

Creating an Icon

Illustrator Foundations

Introduction to Illustrator

Illustrator Foundations

Workflow Basics

Photoshop Foundations

Slices & Save for Web

Photoshop Foundations

Vector Shapes

Photoshop Foundations

Type Tools

Photoshop Foundations

Masks Basics

Photoshop Foundations

Business Plan for Freelance Business

How to Write a Business Plan

Business Plan Basics

How to Write a Business Plan

Moving from WordPress.com to Self-Hosted WordPress.org

Moving from WordPress.com to Self-Hosted WordPress.org

Improving Usability

Usability Foundations

Mobile Usability

Usability Foundations

Website Usability

Usability Foundations

What is Usability?

Usability Foundations

Layer Basics

Photoshop Foundations

Workspace Basics

Photoshop Foundations

Grid Layout

CSS Layout Techniques

Flexbox Layout

CSS Layout Techniques

Positioning Schemes

CSS Layout Techniques

Float Layout

CSS Layout Techniques

Display Modes

CSS Layout Techniques

JavaScript Objects

JavaScript Foundations

JavaScript Arrays

JavaScript Foundations

JavaScript Numbers

JavaScript Foundations

JavaScript Functions

JavaScript Foundations

Introduction Variables

JavaScript Foundations

Functions

Introduction to Programming

Objects and Arrays

Introduction to Programming

Control Structures

Introduction to Programming

Basics

Introduction to Programming

Ruby Arrays

Ruby Foundations

Ruby Numbers

Ruby Foundations

Ruby Strings

Ruby Foundations

Objects, Classes, and Variables

Ruby Foundations

Ruby Basics

Ruby Foundations

Moving Beyond the Blog

How to Build Your Business Through Blogging

Finding Business

How to Build Your Business Through Blogging

Creating Content

How to Build Your Business Through Blogging

Introduction to Blogging

How to Build Your Business Through Blogging

Building Out WordPress Navigation

WordPress Theme Development

Building Page Templates in WordPress

WordPress Theme Development

The WordPress Loop

WordPress Theme Development

WordPress Header and Footer Templates

WordPress Theme Development

Working with CSS and JS in WordPress Themes

WordPress Theme Development

Starting a WordPress Theme

WordPress Theme Development

Local WordPress Development

Local WordPress Development

Moving Forward with UX

UX Basics

Tools UXers Use

UX Basics

How UXers Think

UX Basics

What Do User Experience Designers Do?

UX Basics

What is User Experience (UX)?

UX Basics

Design Foundations Final

Design Foundations

Becoming a Problem Solver

Design Foundations

Understanding Aesthetics

Design Foundations

WordPress Plugin Best Practices

How to Make a Website with WordPress

Widgets and Custom Menus

How to Make a Website with WordPress

Custom Post Types and Fields

How to Make a Website with WordPress

Advanced Selectors

CSS Selectors

Efficiency!

Java Data Structures - Retired

Exploring the Java Collections Framework

Java Data Structures - Retired

Organizing Data

Java Data Structures - Retired

Getting There

Java Data Structures - Retired

Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Delivering the MVP

Java Objects (Retired)

Creating the MVP

Java Objects (Retired)

Selectors

CSS Foundations

Getting Started with CSS

CSS Foundations

Selectors - Beyond the Basics

CSS Selectors

Harnessing the Power of Objects

Java Objects (Retired)

Soft Skills - Psychology

Soft Skills

Writing Online

Soft Skills

Productivity

Soft Skills

Presentation Skills

Soft Skills

Important Skills For Professional Success

Soft Skills

Meet Objects

Java Objects (Retired)

Better SEO Through Tools

SEO Basics

Better SEO Through Code

SEO Basics

Perfecting the Prototype

Java Basics

Using your New Tools

Java Basics

Getting Started with Java

Java Basics

Video Marketing

How to Market Your Business

Email Marketing

How to Market Your Business

Search Engine Optimization

How to Market Your Business

Usability Testing

How to Market Your Business

Usability Basics

How to Market Your Business

Social Media

How to Market Your Business

Finding Good WordPress Plugins and Themes

How to Build a WordPress Blog Without Coding

Managing Comments on a WordPress Blog

How to Build a WordPress Blog Without Coding

Working with Media in WordPress Blogs

How to Build a WordPress Blog Without Coding

Posts and Pages in WordPress

How to Build a WordPress Blog Without Coding

Blogging with WordPress Overview

How to Build a WordPress Blog Without Coding

WordPress Admin Settings

WordPress Admin Settings

WordPress User Roles

WordPress User Roles

The WordPress Codex

The WordPress Codex

AJAX and APIs

AJAX Basics (retiring)

Better SEO Through Content

SEO Basics

Next Steps

How to Start a Business

Financing Our Company

How to Start a Business

jQuery and AJAX

AJAX Basics (retiring)

Programming AJAX

AJAX Basics (retiring)

AJAX Concepts

AJAX Basics (retiring)

Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Password Resets and Testing

User Authentication with Rails

Adding User Support to Our Application

User Authentication with Rails

Password Hashing and Sign-In

User Authentication with Rails

Combine and Minify Assets

Introduction to Front End Performance Optimization

Optimize Assets

Introduction to Front End Performance Optimization

Measuring Performance

Introduction to Front End Performance Optimization

Planning for Performance

Introduction to Front End Performance Optimization

Introduction to SEO

SEO Basics

Chrome DevTools Basics

Website Optimization

AR Extensions

ActiveRecord Basics

Callbacks

ActiveRecord Basics

Query Interface

ActiveRecord Basics

Validation

ActiveRecord Basics

Responsive Patterns

Responsive Layouts

Media Queries

Responsive Layouts

Responsive Theory

Responsive Layouts

Migrations and Relationships

ActiveRecord Basics

Custom Media Players

HTML Video and Audio (Retired)

Captioning Video

HTML Video and Audio (Retired)

Media Basics

HTML Video and Audio (Retired)

Blocks Practice

Ruby Blocks

Working With Blocks

Ruby Blocks

Ruby Blocks

Ruby Blocks

Build a Simple Todo List Program

Ruby Booleans

Ruby Booleans

Ruby Booleans

The Logo Sprint

Logo Design Basics

Logo Design 101

Logo Design Basics

Selling Your Product

How to Start a Business

Marketing Your Product

How to Start a Business

Build a Bank Account Class

Ruby Objects and Classes

Ruby Variables and Methods

Ruby Objects and Classes

Ruby Objects and Classes

Ruby Objects and Classes

Introduction to ActiveRecord

ActiveRecord Basics

Product Market Fit

How to Start a Business

Discovery

How to Start a Business

Build a Simple Contact List

Ruby Loops

Ruby Iteration

Ruby Loops

Ruby Loops

Ruby Loops

Build a Todo List Application with Rails 4

Build a Todo List Application with Rails 4

Owning a WordPress Site Long Term

WordPress for Website Owners

WordPress Community Management

WordPress for Website Owners

Working with Media in WordPress

WordPress for Website Owners

Adding and Editing Content

WordPress for Website Owners

Getting a WordPress Site

WordPress for Website Owners

Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

JavaScript and the DOM

Interactive Web Pages with JavaScript

Structuring Tables

HTML Tables

Table Basics

HTML Tables

Choosing Options

HTML Forms

WordPress.com Social Features

Great WordPress.com Websites

Getting Started with WordPress

Getting Started with WordPress

Organizing Forms

HTML Forms

Form Basics

HTML Forms

DNS Basics

Technology Foundations

Graphic Basics

Technology Foundations

Website Basics

Website Basics

Workflows

Git Basics

Installing a Ruby Development Environment

Installing a Ruby Development Environment

Working With Remote Repositories

Git Basics

Merging

Git Basics

Branches

Git Basics

Getting Started With Git

Git Basics

Why Version Control Matters

Git Basics

Installing Programs

Console Foundations

Environment and Redirection

Console Foundations

Console Processes

Console Foundations

Console Users and Permission

Console Foundations

Creating a Simple Drawing Application

jQuery Basics (2014)

Creating a Password Confirmation Form

jQuery Basics (2014)

Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Building a WordPress.com Site

Great WordPress.com Websites

Getting Started with WordPress.com

Great WordPress.com Websites

Color Theory

Aesthetic Foundations

Principles

Aesthetic Foundations

Elements

Aesthetic Foundations

Introduction to Design

Design Foundations

Creating a Simple Lightbox

jQuery Basics (2014)

Creating a Spoiler Revealer

jQuery Basics (2014)

Introduction to jQuery

jQuery Basics (2014)

JavaScript Objects

JavaScript Loops, Arrays and Objects

JavaScript Arrays

JavaScript Loops, Arrays and Objects

JavaScript Loops

JavaScript Loops, Arrays and Objects

Build a Grocery List Program

Ruby Collections

JavaScript Functions

JavaScript Basics (Retired)

JavaScript Conditional Statements

JavaScript Basics (Retired)

JavaScript Numbers

JavaScript Basics (Retired)

JavaScript Variables

JavaScript Basics (Retired)

Introducing JavaScript

JavaScript Basics (Retired)

Fundamental Concepts

CSS Basics (2014)

Designing with the Latest Features

CSS Basics (2014)

Protecting and Sharing Your Work

Copyright Basics

Licensing

Copyright Basics

Fair Use and Public Domain

Copyright Basics

Getting Started with Copyright

Copyright Basics

Finalizing the Project

Brand Identity Basics

Case Studies and Examples

Brand Identity Basics

The Brand Identity Design Process

Brand Identity Basics

Introduction to Brand Identity

Brand Identity Basics

Web Apps

Accessibility

Websites

Accessibility

Introduction

Accessibility

Basic Layout

CSS Basics (2014)

The Box Model

CSS Basics (2014)

Understanding Values and Units

CSS Basics (2014)

Basic Selectors

CSS Basics (2014)

Getting Started with CSS

CSS Basics (2014)

Database Security

PHP & Databases with PDO

Queries & Results

PHP & Databases with PDO

Professional Development

Careers Foundations

Applying & Interviewing

Careers Foundations

The Job Search

Careers Foundations

Networking

Careers Foundations

Personal Branding

Careers Foundations

Setting Your Course

Careers Foundations

Careers in the Tech Industry

Careers Foundations

Self-Assessment

Careers Foundations

Getting Started with PDO

PHP & Databases with PDO

PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

PHP Properties & Methods

Object-Oriented PHP Basics (Retired)

PHP Objects and Classes

Object-Oriented PHP Basics (Retired)

Securing and Maintaining a MySQL Database

Database Foundations

Ruby Hashes

Ruby Collections

Ruby Arrays

Ruby Collections

SQL Calculating, Aggregating and Other Functions

Database Foundations

Joining Relational Data Between Tables in SQL

Database Foundations

MASH JavaScript

Treehouse Club - MASH

MASH CSS

Treehouse Club - MASH

MASH HTML

Treehouse Club - MASH

Treehouse Club - JavaScript

Treehouse Club: JavaScript

Treehouse Club - CSS

Treehouse Club: CSS

Welcome to the Treehouse Club

Treehouse Club: HTML

Say Hello to Python

Python Basics (Retired)

Manipulating Schema with SQL

Database Foundations

Creating Tables and Manipulating Data with SQL

Database Foundations

Customizing WordPress Themes

How to Make a Website with WordPress

WordPress Themes

How to Make a Website with WordPress

Installing Wordpress

How to Make a Website with WordPress

Reading Data from Databases with SQL

Database Foundations

Installing MySQL Server and MySQL Workbench

Database Foundations

Introduction to Data, Databases and SQL

Database Foundations

Paginating a List: Model and View

Enhancing a Simple PHP Application

Paginating a List: Controller

Enhancing a Simple PHP Application

Adding Search: Model

Enhancing a Simple PHP Application

Ruby Logical Operators

Ruby Operators and Control Structures

Adding Search: Controller & View

Enhancing a Simple PHP Application

Moving Around in the Console

Console Foundations

Refactoring the Codebase

Enhancing a Simple PHP Application

Computer Languages

Computer Basics

Computer Basics

Computer Basics

WWW

How the Web Works

Ruby Control Structures

Ruby Operators and Control Structures

Cleaning URLs with Rewrite Rules

Enhancing a Simple PHP Application

Cleaning URLs with Subfolders

Enhancing a Simple PHP Application

Ruby Operators

Ruby Operators and Control Structures

Ruby Methods

Ruby Basics (Retired)

Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

How Ruby Works

Ruby Basics (Retired)

Integrating Validation Errors

Enhancing a Simple PHP Application

Simple PHP Application: Wrapping Up The Project

Build a Simple PHP Application

Working with PHP Functions

Build a Simple PHP Application

Integrating With Paypal

Build a Simple PHP Application

Listing Inventory Items

Build a Simple PHP Application

Adding a Contact Form

Build a Simple PHP Application

Creating the Menu and Footer

Build a Simple PHP Application

Getting Started with PHP

Build a Simple PHP Application

PHP Internal Functions

PHP Functions

PHP Returns & Closures

PHP Functions

PHP Functions Basics

PHP Functions

PHP Loops

PHP Basics (Retired)

PHP Conditionals

PHP Basics (Retired)

PHP Datatypes

PHP Basics (Retired)

PHP Data & Structure

PHP Basics (Retired)

PHP Getting Started

PHP Basics (Retired)

Forms

HTML

Tables

HTML

Objects

HTML

Links

HTML

Lists

HTML

Text

HTML

Introduction

HTML

Debugging HTML and CSS Problems

How to Make a Website

Sharing a Website

How to Make a Website

Responsive Web Design and Testing

How to Make a Website

Adding Pages to a Website

How to Make a Website

Styling Web Pages and Navigation

How to Make a Website

Customizing Colors and Fonts

How to Make a Website

CSS: Cascading Style Sheets

How to Make a Website

Creating HTML Content

How to Make a Website

HTML First

How to Make a Website

Beginning HTML and CSS

How to Make a Website

Newbie