Achievement

Data, Databases and SQL

SQL Basics

Achievement

Meet Peewee

Using Databases in Python

Achievement

Character Builder

Flask Basics

Achievement

Flask Templates

Flask Basics

Achievement

Welcome to Flask

Flask Basics

Achievement

Buggy Logs

Write Better Python

Achievement

Cleaner Code

Write Better Python

Achievement

Local Python

Setting Up a Local Python Environment

Achievement

Hack-n-Slash

Object-Oriented Python (retired)

Achievement

Python Inheritance

Object-Oriented Python (retired)

Achievement

Python Objects

Object-Oriented Python (retired)

Achievement

Dungeon Game

Python Collections (Retired)

Achievement

Tuples

Python Collections (Retired)

Achievement

Dictionaries

Python Collections (Retired)

Achievement

Slices

Python Collections (Retired)

Achievement

Lists Redux

Python Collections (Retired)

Achievement

Pick a Number! Any Number!

Python Basics (Retired)

Achievement

Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Achievement

Shopping List

Python Basics (Retired)

Achievement

Things That Count

Python Basics (Retired)

Achievement

WordPress.com Social Features

Great WordPress.com Websites

Achievement

Building a WordPress.com Site

Great WordPress.com Websites

Achievement

Getting Started with WordPress.com

Great WordPress.com Websites

Achievement

Creating a Long Term Business

How to Freelance

Achievement

Protecting Yourself With Contracts

How to Freelance

Achievement

Establishing a Proper Workflow

How to Freelance

Achievement

Pricing and Project Proposals

How to Freelance

Achievement

The Production Server

Modern WordPress Workflow

Achievement

The Staging Server

Modern WordPress Workflow

Achievement

The Local Development Environment

Modern WordPress Workflow

Achievement

Building a WordPress Plugin Settings Page

How to Build a WordPress Plugin

Achievement

How WordPress Plugins Work

How to Build a WordPress Plugin

Achievement

Running an Ecommerce Site Long Term

Ecommerce with WordPress and WooCommerce

Achievement

Extending WooCommerce

Ecommerce with WordPress and WooCommerce

Achievement

Managing Orders in WooCommerce

Ecommerce with WordPress and WooCommerce

Achievement

Managing Products in WooCommerce

Ecommerce with WordPress and WooCommerce

Achievement

Setting Up WooCommerce

Ecommerce with WordPress and WooCommerce

Achievement

Introduction to Ecommerce with WordPress

Ecommerce with WordPress and WooCommerce

Achievement

AngularJS MVC Frameworks

AngularJS

Achievement

Hooking Into WordPress Plugins

WordPress Hooks - Actions and Filters

Achievement

Action Functions in WordPress

WordPress Hooks - Actions and Filters

Achievement

Filter Functions in WordPress

WordPress Hooks - Actions and Filters

Achievement

An Overview of Hooks in WordPress

WordPress Hooks - Actions and Filters

Achievement

Custom WordPress Customizer Settings

WordPress Customizer API

Achievement

Native WordPress Customizer Options

WordPress Customizer API

Achievement

Overview of the WordPress Customizer

WordPress Customizer API

Achievement

Custom Dashboard Widgets

Customizing the WordPress Admin Area

Achievement

Controlling Admin Navigation

Customizing the WordPress Admin Area

Achievement

Customizing the Login Screen

Customizing the WordPress Admin Area

Achievement

Admin Color Schemes

Customizing the WordPress Admin Area

Achievement

Add Bootstrap Components to WordPress Theme

From Bootstrap to WordPress

Achievement

Create Bootstrap Styled Theme Templates

From Bootstrap to WordPress

Achievement

Setup a Bootstrap Theme

From Bootstrap to WordPress

Achievement

A Template Hierarchy Review

The WordPress Template Hierarchy

Achievement

Media Templates in WordPress

The WordPress Template Hierarchy

Achievement

Custom Post Type Templates

The WordPress Template Hierarchy

Achievement

Archive Templates in WordPress

The WordPress Template Hierarchy

Achievement

Page and Post Templates in WordPress

The WordPress Template Hierarchy

Achievement

Homepage Templates in WordPress

The WordPress Template Hierarchy

Achievement

Core WordPress Theme Files

The WordPress Template Hierarchy

Achievement

How WordPress Templates Work

The WordPress Template Hierarchy

Achievement

Finishing Your WordPress Theme

WordPress Theme Development

Achievement

Custom Homepage Templates in WordPress

WordPress Theme Development

Achievement

Adding a Blog to a WordPress Theme

WordPress Theme Development

Achievement

Custom Post Type Templates

WordPress Theme Development

Achievement

Building Out WordPress Navigation

WordPress Theme Development

Achievement

Building Page Templates in WordPress

WordPress Theme Development

Achievement

The WordPress Loop

WordPress Theme Development

Achievement

WordPress Header and Footer Templates

WordPress Theme Development

Achievement

Working with CSS and JS in WordPress Themes

WordPress Theme Development

Achievement

Starting a WordPress Theme

WordPress Theme Development

Achievement

More Advanced PHP for WordPress

PHP for WordPress

Achievement

PHP Basics for WordPress

PHP for WordPress

Achievement

Introduction to PHP for WordPress

PHP for WordPress

Achievement

WordPress Plugin Best Practices

How to Make a Website with WordPress

Achievement

Widgets and Custom Menus

How to Make a Website with WordPress

Achievement

Custom Post Types and Fields

How to Make a Website with WordPress

Achievement

Local WordPress Development

Local WordPress Development

Achievement

Database Security

PHP & Databases with PDO

Achievement

Queries & Results

PHP & Databases with PDO

Achievement

Getting Started with PDO

PHP & Databases with PDO

Achievement

Contact Forms & Mailers

Building Websites with PHP

Achievement

Slim and Templates

Building Websites with PHP

Achievement

Dependency Management

Building Websites with PHP

Achievement

PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

Achievement

PHP Properties & Methods

Object-Oriented PHP Basics (Retired)

Achievement

PHP Objects and Classes

Object-Oriented PHP Basics (Retired)

Achievement

PHP Internal Functions

PHP Functions

Achievement

PHP Returns & Closures

PHP Functions

Achievement

PHP Functions Basics

PHP Functions

Achievement

PHP Loops

PHP Basics (Retired)

Achievement

PHP Conditionals

PHP Basics (Retired)

Achievement

PHP Datatypes

PHP Basics (Retired)

Achievement

PHP Data & Structure

PHP Basics (Retired)

Achievement

PHP Getting Started

PHP Basics (Retired)

Achievement

Improving your Gulp Workflow

Gulp Basics

Achievement

Compile Sass with Gulp

Gulp Basics

Achievement

Gulp your JavaScript workflow!

Gulp Basics

Achievement

Welcome to Gulp.js

Gulp Basics

Achievement

HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Achievement

Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Achievement

Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achievement

Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achievement

Building a Command Line Application

Node.js Basics (2014)

Achievement

Introduction to Node.js

Node.js Basics (2014)

Achievement

Using a jQuery Carousel

Using jQuery Plugins

Achievement

Add a Sticky Navigation Bar

Using jQuery Plugins

Achievement

Introducing jQuery Plugins

Using jQuery Plugins

Achievement

Combine and Minify Assets

Introduction to Front End Performance Optimization

Achievement

Optimize Assets

Introduction to Front End Performance Optimization

Achievement

Measuring Performance

Introduction to Front End Performance Optimization

Achievement

Planning for Performance

Introduction to Front End Performance Optimization

Achievement

Creating an SVG

SVG Basics

Achievement

Introduction to SVG

SVG Basics

Achievement

Installing Programs

Console Foundations

Achievement

Environment and Redirection

Console Foundations

Achievement

Console Processes

Console Foundations

Achievement

Console Users and Permission

Console Foundations

Achievement

Moving Around in the Console

Console Foundations

Achievement

Chrome DevTools Basics

Website Optimization

Achievement

Web Apps

Accessibility

Achievement

Websites

Accessibility

Achievement

AJAX and APIs

AJAX Basics (retiring)

Achievement

jQuery and AJAX

AJAX Basics (retiring)

Achievement

Programming AJAX

AJAX Basics (retiring)

Achievement

AJAX Concepts

AJAX Basics (retiring)

Achievement

Responsive Patterns

Responsive Layouts

Achievement

Media Queries

Responsive Layouts

Achievement

Responsive Theory

Responsive Layouts

Achievement

Custom Media Players

HTML Video and Audio (Retired)

Achievement

Captioning Video

HTML Video and Audio (Retired)

Achievement

Media Basics

HTML Video and Audio (Retired)

Achievement

Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achievement

Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achievement

JavaScript and the DOM

Interactive Web Pages with JavaScript

Achievement

Creating a Simple Drawing Application

jQuery Basics (2014)

Achievement

The Logo Sprint

Logo Design Basics

Achievement

Logo Design 101

Logo Design Basics

Achievement

Creating Home Page Assets

Illustrator Foundations

Achievement

Applying Effects

Illustrator Foundations

Achievement

How to Draw in Illustrator

Illustrator Foundations

Achievement

Adding Color and Type

Illustrator Foundations

Achievement

Creating an Icon

Illustrator Foundations

Achievement

Creating a Password Confirmation Form

jQuery Basics (2014)

Achievement

Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achievement

Creating a Simple Lightbox

jQuery Basics (2014)

Achievement

Creating a Spoiler Revealer

jQuery Basics (2014)

Achievement

Quiz Practice Project

Object-Oriented JavaScript (2015)

Achievement

Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achievement

Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achievement

Introduction to Methods

Object-Oriented JavaScript (2015)

Achievement

Introduction to jQuery

jQuery Basics (2014)

Achievement

JavaScript Objects

JavaScript Loops, Arrays and Objects

Achievement

JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achievement

JavaScript Loops

JavaScript Loops, Arrays and Objects

Achievement

JavaScript Functions

JavaScript Basics (Retired)

Achievement

JavaScript Conditional Statements

JavaScript Basics (Retired)

Achievement

JavaScript Numbers

JavaScript Basics (Retired)

Achievement

JavaScript Variables

JavaScript Basics (Retired)

Achievement

Introducing JavaScript

JavaScript Basics (Retired)

Achievement

Installing Sass and Setting up the Project

CSS to Sass

Achievement

What's New in Foundation 5

Framework Basics

Achievement

Build a Website With Foundation

Framework Basics

Achievement

Hosting with GitHub Pages

Build a Blog with Jekyll and GitHub Pages

Achievement

Building and Customizing the Blog

Build a Blog with Jekyll and GitHub Pages

Achievement

Getting Started with Jekyll

Build a Blog with Jekyll and GitHub Pages

Achievement

Prototyping With Foundation

Framework Basics

Achievement

Next Steps

How to Start a Business

Achievement

Financing Our Company

How to Start a Business

Achievement

Selling Your Product

How to Start a Business

Achievement

Marketing Your Product

How to Start a Business

Achievement

Product Market Fit

How to Start a Business

Achievement

Discovery

How to Start a Business

Achievement

Moving Forward with UX

UX Basics

Achievement

Tools UXers Use

UX Basics

Achievement

How UXers Think

UX Basics

Achievement

What Do User Experience Designers Do?

UX Basics

Achievement

What is User Experience (UX)?

UX Basics

Achievement

Build a Website With Bootstrap

Framework Basics

Achievement

Prototyping With Bootstrap

Framework Basics

Achievement

Introduction to Front-End Frameworks

Framework Basics

Achievement

Advanced Sass Concepts

Sass Basics (retired)

Achievement

Speeding up Workflow With Sass

Sass Basics (retired)

Achievement

Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achievement

WWW

How the Web Works

Achievement

Getting Started with Sass

Sass Basics (retired)

Achievement

Introduction

Accessibility

Achievement

Welcome to the Treehouse Club

Treehouse Club: HTML

Achievement

Finalizing the Project

Brand Identity Basics

Achievement

Case Studies and Examples

Brand Identity Basics

Achievement

The Brand Identity Design Process

Brand Identity Basics

Achievement

Introduction to Brand Identity

Brand Identity Basics

Achievement

Introduction to Illustrator

Illustrator Foundations

Achievement

Workflow Basics

Photoshop Foundations

Achievement

Slices & Save for Web

Photoshop Foundations

Achievement

Vector Shapes

Photoshop Foundations

Achievement

Type Tools

Photoshop Foundations

Achievement

Masks Basics

Photoshop Foundations

Achievement

Layer Basics

Photoshop Foundations

Achievement

Workspace Basics

Photoshop Foundations

Achievement

Design Foundations Final

Design Foundations

Achievement

Becoming a Problem Solver

Design Foundations

Achievement

Computer Languages

Computer Basics

Achievement

Understanding Aesthetics

Design Foundations

Achievement

Introduction to Design

Design Foundations

Achievement

Grid Layout

CSS Layout Techniques

Achievement

Flexbox Layout

CSS Layout Techniques

Achievement

Positioning Schemes

CSS Layout Techniques

Achievement

Float Layout

CSS Layout Techniques

Achievement

Display Modes

CSS Layout Techniques

Achievement

Advanced Selectors

CSS Selectors

Achievement

Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achievement

Selectors - Beyond the Basics

CSS Selectors

Achievement

Fundamental Concepts

CSS Basics (2014)

Achievement

Designing with the Latest Features

CSS Basics (2014)

Achievement

Basic Layout

CSS Basics (2014)

Achievement

The Box Model

CSS Basics (2014)

Achievement

Understanding Values and Units

CSS Basics (2014)

Achievement

Computer Basics

Computer Basics

Achievement

Basic Selectors

CSS Basics (2014)

Achievement

Getting Started with CSS

CSS Basics (2014)

Achievement

Hooking up the Model to the View

Build a Weather App (2015)

Achievement

Finding Your First Project

How to Freelance

Achievement

Starting a Freelance Career

How to Freelance

Achievement

Better SEO Through Tools

SEO Basics

Achievement

Better SEO Through Code

SEO Basics

Achievement

Website Basics

Website Basics

Achievement

Building the Weather UI

Build a Weather App (2015)

Achievement

Working with JSON

Build a Weather App (2015)

Achievement

Concurrency and Error Handling

Build a Weather App (2015)

Achievement

Networking

Build a Weather App (2015)

Achievement

Exploring an API

Build a Weather App (2015)

Achievement

Customizing WordPress Themes

How to Make a Website with WordPress

Achievement

WordPress Themes

How to Make a Website with WordPress

Achievement

Installing Wordpress

How to Make a Website with WordPress

Achievement

Delivering the MVP

Java Objects (Retired)

Achievement

Better SEO Through Content

SEO Basics

Achievement

Creating the MVP

Java Objects (Retired)

Achievement

Harnessing the Power of Objects

Java Objects (Retired)

Achievement

Meet Objects

Java Objects (Retired)

Achievement

Introduction to SEO

SEO Basics

Achievement

Creating HTML Content

How to Make a Website

Achievement

Finding Good WordPress Plugins and Themes

How to Build a WordPress Blog Without Coding

Achievement

Managing Comments on a WordPress Blog

How to Build a WordPress Blog Without Coding

Achievement

Working with Media in WordPress Blogs

How to Build a WordPress Blog Without Coding

Achievement

Posts and Pages in WordPress

How to Build a WordPress Blog Without Coding

Achievement

Blogging with WordPress Overview

How to Build a WordPress Blog Without Coding

Achievement

WordPress Admin Settings

WordPress Admin Settings

Achievement

WordPress User Roles

WordPress User Roles

Achievement

The WordPress Codex

The WordPress Codex

Achievement

Owning a WordPress Site Long Term

WordPress for Website Owners

Achievement

WordPress Community Management

WordPress for Website Owners

Achievement

Working with Media in WordPress

WordPress for Website Owners

Achievement

Adding and Editing Content

WordPress for Website Owners

Achievement

Migrating a SQLite Database

Android Data Persistence

Achievement

CRUD Operations with SQLite

Android Data Persistence

Achievement

Careers in the Tech Industry

Careers Foundations

Achievement

Self-Assessment

Careers Foundations

Achievement

Adding Push Notifications from Parse.com

Implementing Designs for Android

Achievement

Updating Other GridViews

Implementing Designs for Android

Achievement

Moving Beyond the Blog

How to Build Your Business Through Blogging

Achievement

Finding Business

How to Build Your Business Through Blogging

Achievement

Creating Content

How to Build Your Business Through Blogging

Achievement

Introduction to Blogging

How to Build Your Business Through Blogging

Achievement

Customizing a GridView for Friends

Implementing Designs for Android

Achievement

Customizing a ListView for the Inbox

Implementing Designs for Android

Achievement

Customizing the Action Bar

Implementing Designs for Android

Achievement

Using Custom Styles and Themes

Implementing Designs for Android

Achievement

Customizing the Login Screen

Implementing Designs for Android

Achievement

Starting with Design Mockups

Implementing Designs for Android

Achievement

Finishing the User Interface

Build an Interactive Story App (Retired)

Achievement

The Model-View-Controller Pattern

Build an Interactive Story App (Retired)

Achievement

Intents and Multiple Activities

Build an Interactive Story App (Retired)

Achievement

User Input

Build an Interactive Story App (Retired)

Achievement

Using SQLite for Structured Data

Android Data Persistence

Achievement

Securing and Maintaining a MySQL Database

Database Foundations

Achievement

SQL Calculating, Aggregating and Other Functions

Database Foundations

Achievement

Ins & Outs

Python Basics (Retired)

Achievement

Say Hello to Python

Python Basics (Retired)

Achievement

Joining Relational Data Between Tables in SQL

Database Foundations

Achievement

Manipulating Schema with SQL

Database Foundations

Achievement

Creating Tables and Manipulating Data with SQL

Database Foundations

Achievement

Reading Data from Databases with SQL

Database Foundations

Achievement

Installing MySQL Server and MySQL Workbench

Database Foundations

Achievement

Introduction to Data, Databases and SQL

Database Foundations

Achievement

Perfecting the Prototype

Java Basics

Achievement

Using your New Tools

Java Basics

Achievement

Getting Started with Java

Java Basics

Achievement

Key-Value Saving with SharedPreferences

Android Data Persistence

Achievement

File Storage

Android Data Persistence

Achievement

Introduction to Data Persistence

Android Data Persistence

Achievement

Self-Destruction

Build a Self-Destructing Message Android App

Achievement

Retrieving and Viewing Messages

Build a Self-Destructing Message Android App

Achievement

Sending Messages

Build a Self-Destructing Message Android App

Achievement

Capturing Photos and Videos

Build a Self-Destructing Message Android App

Achievement

Relating Users in Parse.com

Build a Self-Destructing Message Android App

Achievement

Using Fragments for Tabs

Build a Self-Destructing Message Android App

Achievement

Adding Users Using Parse.com

Build a Self-Destructing Message Android App

Achievement

Starting the App

Build a Self-Destructing Message Android App

Achievement

Workflows

Git Basics

Achievement

Working With Remote Repositories

Git Basics

Achievement

Merging

Git Basics

Achievement

Branches

Git Basics

Achievement

Getting Started With Git

Git Basics

Achievement

Why Version Control Matters

Git Basics

Achievement

Using Git for Android

Android Tools

Achievement

Getting Started with Genymotion

Android Tools

Achievement

Getting Started with Android Studio

Android Tools

Achievement

Publishing on Google Play

Publish an Android App

Achievement

Using Intents to Display and Share Posts

Build a Blog Reader Android App

Achievement

Adapting Data for Display in a List

Build a Blog Reader Android App

Achievement

Getting Data from the Web

Build a Blog Reader Android App

Achievement

Rebuilding from Scratch

Build a Blog Reader Android App

Achievement

Exploring the Master-Detail Template

Build a Blog Reader Android App

Achievement

Testing and Debugging

Build a Simple Android App (2014)

Achievement

Improving Our Code

Build a Simple Android App (2014)

Achievement

Coding the Fun Facts

Build a Simple Android App (2014)

Achievement

Basic Android Programming

Build a Simple Android App (2014)

Achievement

Creating the Initial Screen Layout

Build a Simple Android App (2014)

Achievement

Getting Started with Android

Build a Simple Android App (2014)

Achievement

JavaScript Strings

JavaScript Foundations

Achievement

Introduction Variables

JavaScript Foundations

Achievement

Getting a WordPress Site

WordPress for Website Owners

Achievement

Getting Started with WordPress

Getting Started with WordPress

Achievement

Functions

Introduction to Programming

Achievement

Objects and Arrays

Introduction to Programming

Achievement

Control Structures

Introduction to Programming

Achievement

Basics

Introduction to Programming

Achievement

Media Queries

Unused CSS Stages

Achievement

CSS Animations

Unused CSS Stages

Achievement

Transitions and Transforms

Unused CSS Stages

Achievement

Flexbox and Multi-Column Layout

Unused CSS Stages

Achievement

Gradients

CSS Foundations

Achievement

Web Typography

CSS Foundations

Achievement

Backgrounds and Borders

CSS Foundations

Achievement

CSS Box Model

CSS Foundations

Achievement

Text, Fonts, and Lists

CSS Foundations

Achievement

Values and Units

CSS Foundations

Achievement

Advanced Selectors

CSS Foundations

Achievement

Selectors

CSS Foundations

Achievement

Getting Started with CSS

CSS Foundations

Achievement

Structuring Tables

HTML Tables

Achievement

Table Basics

HTML Tables

Achievement

Choosing Options

HTML Forms

Achievement

Organizing Forms

HTML Forms

Achievement

Form Basics

HTML Forms

Achievement

Debugging HTML and CSS Problems

How to Make a Website

Achievement

Sharing a Website

How to Make a Website

Achievement

Responsive Web Design and Testing

How to Make a Website

Achievement

Adding Pages to a Website

How to Make a Website

Achievement

Styling Web Pages and Navigation

How to Make a Website

Achievement

Customizing Colors and Fonts

How to Make a Website

Achievement

CSS: Cascading Style Sheets

How to Make a Website

Achievement

HTML First

How to Make a Website

Achievement

Beginning HTML and CSS

How to Make a Website

Achievement

Newbie