HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Spring Components and Configuring Our App

Spring Basics

Setting Up Your Local Environment for Spring Development

Spring Basics

Introducing JavaScript

Introducing JavaScript

Python File Systems Navigation

Python for File Systems

Python: Advanced Objects

Object-Oriented Python

Python: Inheritance

Object-Oriented Python

Python: Instant Objects

Object-Oriented Python

Introducing Spreadsheets

Spreadsheet Basics

Dungeon Game 2

Python Collections (2016, retired 2019)

Python Sets

Python Collections (2016, retired 2019)

Python Tuples

Python Collections (2016, retired 2019)

Python Dictionaries

Python Collections (2016, retired 2019)

Python Slices

Python Collections (2016, retired 2019)

Python Lists

Python Collections (2016, retired 2019)

Swift Operators

Swift Basics

Swift Types

Swift Basics

An Introduction to Swift Programming

Swift Basics

Putting it all Together

Building Applications with React and Redux

Actions, Dispatch and Reducers. Oh my!

Building Applications with React and Redux

Modularizing the React Scoreboard Application

Building Applications with React and Redux

Getting Started with Redux

Building Applications with React and Redux

Going Further with Routing

React Router 4 Basics

Navigating, Nesting and Redirecting Routes

React Router 4 Basics

Getting Started with React Router

React Router 4 Basics

Component Lifecycle

React Basics (retired)

Designing Dataflow

React Basics (retired)

Stateful Components

React Basics (retired)

Thinking in Components

React Basics (retired)

First Steps in React

React Basics (retired)

Integrating 3rd Party APIs

Introduction to React Native

Implementing Redux

Introduction to React Native

Implementing React Native

Introduction to React Native

Why React Native

Introduction to React Native

Box Modeling Techniques

3D Art with Maya LT

Working with Primitives

3D Art with Maya LT

Array Iteration

JavaScript Array Iteration Methods

Getting Started in Maya LT

3D Art with Maya LT

Where and How Big Data Is Used

Introduction to Big Data

What is Big Data

Introduction to Big Data

Security: Solutions

Introduction to Data Security

Security: Concerns

Introduction to Data Security

Meet Selenium

Introduction to Selenium

What to Test

Unit Testing in Java

Creating the MVP

Java Objects

Harnessing the Power of Objects

Java Objects

Meet Objects

Java Objects

Treehouse Club - CSS

Treehouse Club: CSS

Getting to Know Bootstrap 4

Bootstrap 4 Basics (Retired)

Implementing a Forecast Client

Network Programming with Swift 2

Customizing Class-based Views

Django Class-based Views

Classy Views

Django Class-based Views

Asynchronous Error Handling

Closures in Swift 2

Closures in Cocoa Touch

Closures in Swift 2

Building Standard Library Functions

Closures in Swift 2

Closure Expressions

Closures in Swift 2

First Class Functions

Closures in Swift 2

Protocol Oriented Networking

Network Programming with Swift 2

Fetching Data From the Web

Network Programming with Swift 2

Modeling Forecast Data

Network Programming with Swift 2

Introduction to Optionals

Swift 2.0 Enumerations and Optionals

Introduction to Enumerations

Swift 2.0 Enumerations and Optionals

Differentiating Between Objects

Object-Oriented Swift 2.0

Class Inheritance

Object-Oriented Swift 2.0

Classes

Object-Oriented Swift 2.0

Complex Data Structures

Object-Oriented Swift 2.0

Function Parameters

Swift 2.0 Functions

Functions in Swift 2.0

Swift 2.0 Functions

Deploying to a Device

Build a Simple iPhone App with Swift

Debugging Our App

Build a Simple iPhone App with Swift

Improving Our User Interface

Build a Simple iPhone App with Swift

Using a Data Model

Build a Simple iPhone App with Swift

Views and View Controllers

Build a Simple iPhone App with Swift

Getting Started with Xcode

Build a Simple iPhone App with Swift

Starting a Freelance Career

How to Freelance

Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Control Flow With Loops

Swift 2.0 Collections and Control Flow

Swift Dictionaries

Swift 2.0 Collections and Control Flow

Introduction to Collections

Swift 2.0 Collections and Control Flow

Swift Operators

Swift 2.0 Basics

Swift Types

Swift 2.0 Basics

An Introduction to Swift Programming

Swift 2.0 Basics

Detail View

Customizing the Django Admin

List View

Customizing the Django Admin

The Django Admin

Customizing the Django Admin

Total Control

Django ORM

Basic ORM Usage

Django ORM

Same Old ORM

Django ORM

Getting Started with MongoDB

Mongo Basics

Inlines and Media

Django Forms

Django Model Forms

Django Forms

Django Models

Django Forms

Welcome to the Treehouse Club

Treehouse Club: HTML

Letter Game App

Python Basics (2015)

Number Game App

Python Basics (2015)

Shopping List App

Python Basics (2015)

Logic in Python

Python Basics (2015)

Security and Customization

Django REST Framework

Make the REST Framework Work for You

Django REST Framework

RESTful Django

Django REST Framework

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

Computer Languages

Computer Basics

Computer Basics

Computer Basics

What Do User Experience Designers Do?

UX Basics

What is User Experience (UX)?

UX Basics

Python Data Types

Python Basics (2015)

API Protection

Flask REST API

Resourceful Blueprints

Flask REST API

Python For Beginners

Python Basics (2015)

Prototyping With Bootstrap

Framework Basics

Introduction to Front-End Frameworks

Framework 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)

Developing Express Apps Like a Boss

Express Basics (2015)

Getting Started with Express

Express Basics (2015)

Django Forms

Django Forms

Save for the Web

Adobe Illustrator for Web Design

Introduction to Brand Identity

Brand Identity Basics

Adding Images and a Mockup

Adobe Illustrator for Web Design

Logo Design

Adobe Illustrator for Web Design

Creating a Wireframe

Adobe Illustrator for Web Design

Introducing Adobe Illustrator

Adobe Illustrator for Web Design

Testing and Debugging

Build a Simple Android App

Improving Our Code

Build a Simple Android App

Basic Android Programming

Build a Simple Android App

How To Test

Unit Testing in Java

Why Test

Unit Testing in Java

Creating the Screen Layout

Build a Simple Android App

Getting Started with Android

Build a Simple Android App

Perfect

C# Basics (Retired)

Perform

C# Basics (Retired)

Console I/O

C# Basics (Retired)

Prepare and Plan

C# Basics (Retired)

Build and Share a Unity Game

How to Make a Video Game

Game Audio

How to Make a Video Game

Score, Enemies, and Game State

How to Make a Video Game

Pickups

How to Make a Video Game

Player Input and Cameras

How to Make a Video Game

The Unity Editor and Scene Setup

How to Make a Video Game

Introduction to Video Games

How to Make a Video Game

Getting Started with PHP

Build a Simple PHP Application

Site Building with the Drupal Interface

Drupal Basics

Learn About Drupal

Drupal Basics

Debugging Games

Unity Basics

Lights, Audio, and Animation

Unity Basics

Assets and Game Objects

Unity Basics

The 3D Views

Unity Basics

Scrum Artifacts

Scrum Basics

Scrum Events

Scrum Basics

Introducing Scrum

Scrum Basics

What is Agile?

Scrum Basics

Store Inventory Using Modules

Ruby Modules

Include and Extend

Ruby Modules

Ruby Core Modules

Ruby Modules

Writing Your Own Java Annotation

Java Annotations

Using Java's Built-In Annotations

Java Annotations

Event Planning

Build a JavaFX Application

Build a Pomodoro App

Build a JavaFX Application

Exterminator

Design a Better App

Build a JavaFX Application

Graphical User Interfaces

Build a JavaFX Application

Building Custom Filters

Customizing Django Templates

Building Custom Tags

Customizing Django Templates

Template Tags and Filters

Customizing Django Templates

Test Time!

Django Basics

WWW

How the Web Works

The Internet

How the Internet Works

Final Details

Django Basics

Django Templates

Django Basics

Model Administration

Django Basics

What a View

Django Basics

Say Hello to Django

Django Basics

Creating Reports

Data Science Basics

Charts and Tables

Data Science Basics

Exporting

Data Science Basics

Cleaning Data

Data Science Basics

Describing Data

Data Science Basics

Getting Started with Data Science

Data Science Basics

The Lambda Lambada

Functional Python

Functional Workhorses

Functional Python

Functional Rules

Functional Python

Tacocat Challenge

Build a Social Network with Flask

How to Win Friends

Build a Social Network with Flask

Broadcasting

Build a Social Network with Flask

Takin' Names

Build a Social Network with Flask

Making Strong Users

Build a Social Network with Flask

Character Builder

Flask Basics

Flask Templates

Flask Basics

Welcome to Flask

Flask Basics

Choosing Options

HTML Forms

Organizing Forms

HTML Forms

Form Basics

HTML Forms

Covering Your Bases

Python Testing

Be Assertive!

Python Testing

What Is Testing?

Python Testing

Gettin' CRUD-y With It

Using Databases in Python

Our Diary App

Using Databases in Python

Meet Peewee

Using Databases in Python

Python Regular Expressions

Regular Expressions in Python

Timezones

Dates and Times in Python (2014)

Math Quiz App

Dates and Times in Python (2014)

Dates and Times

Dates and Times in Python (2014)

Buggy Logs

Write Better Python

Cleaner Code

Write Better Python

Local Python

Setting Up a Local Python Environment

Hack-n-Slash

Object-Oriented Python (retired)

Python Inheritance

Object-Oriented Python (retired)

Python Objects

Object-Oriented Python (retired)

Dungeon Game

Python Collections (Retired)

Tuples

Python Collections (Retired)

Dictionaries

Python Collections (Retired)

Slices

Python Collections (Retired)

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)

Say Hello to Python

Python Basics (Retired)

Improving your Gulp Workflow

Gulp Basics

Compile Sass with Gulp

Gulp Basics

Gulp your JavaScript workflow!

Gulp Basics

Welcome to Gulp.js

Gulp Basics

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)

Introduction to Methods

Object-Oriented JavaScript (2015)

AJAX and APIs

AJAX Basics (retiring)

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

Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

JavaScript and the DOM

Interactive Web Pages with JavaScript

Using a jQuery Carousel

Using jQuery Plugins

Add a Sticky Navigation Bar

Using jQuery Plugins

Introducing jQuery Plugins

Using jQuery Plugins

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)

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

Interacting with Google+ APIs

Google Play Services

Connecting to Play Services

Google Play Services

Interacting with Your API

Google Play Services

Adding Play Services to Your App

Google Play Services

Migrating a SQLite Database

Android Data Persistence

CRUD Operations with SQLite

Android Data Persistence

Using SQLite for Structured Data

Android Data Persistence

Key-Value Saving with SharedPreferences

Android Data Persistence

File Storage

Android Data Persistence

Introduction to Data Persistence

Android Data Persistence

Adding Push Notifications from Parse.com

Implementing Designs for Android

Updating Other GridViews

Implementing Designs for Android

Customizing a GridView for Friends

Implementing Designs for Android

Customizing a ListView for the Inbox

Implementing Designs for Android

Customizing the Action Bar

Implementing Designs for Android

Using Custom Styles and Themes

Implementing Designs for Android

Customizing the Login Screen

Implementing Designs for Android

Starting with Design Mockups

Implementing Designs for Android

Self-Destruction

Build a Self-Destructing Message Android App

Retrieving and Viewing Messages

Build a Self-Destructing Message Android App

Sending Messages

Build a Self-Destructing Message Android App

Ruby Module Basics

Ruby Modules

Capturing Photos and Videos

Build a Self-Destructing Message Android App

Relating Users in Parse.com

Build a Self-Destructing Message Android App

Using Fragments for Tabs

Build a Self-Destructing Message Android App

Adding Users Using Parse.com

Build a Self-Destructing Message Android App

Starting the App

Build a Self-Destructing Message Android App

Acting on List Item Taps

Android Lists and Adapters (2015)

Lists with RecyclerViews

Android Lists and Adapters (2015)

Using Parcelable Data

Android Lists and Adapters (2015)

Custom ListViews

Android Lists and Adapters (2015)

Standard ListViews

Android Lists and Adapters (2015)

Updating the Data Model

Android Lists and Adapters (2015)

Hooking up the Model to the View

Build a Weather App (2015)

Building the Weather UI

Build a Weather App (2015)

Working with JSON

Build a Weather App (2015)

Concurrency and Error Handling

Build a Weather App (2015)

Networking

Build a Weather App (2015)

Exploring an API

Build a Weather App (2015)

Using Git for Android

Android Tools

Getting Started with Genymotion

Android Tools

Getting Started with Android Studio

Android Tools

Publishing on Google Play

Publish an Android App

Finishing the User Interface

Build an Interactive Story App (Retired)

The Model-View-Controller Pattern

Build an Interactive Story App (Retired)

Intents and Multiple Activities

Build an Interactive Story App (Retired)

User Input

Build an Interactive Story App (Retired)

Testing and Debugging

Build a Simple Android App (2014)

Improving Our Code

Build a Simple Android App (2014)

Coding the Fun Facts

Build a Simple Android App (2014)

Basic Android Programming

Build a Simple Android App (2014)

Creating the Initial Screen Layout

Build a Simple Android App (2014)

Getting Started with Android

Build a Simple Android App (2014)

Advanced Tooling

Local Development Environments

IDE Exploration

Local Development Environments

How it Works

Local Development Environments

Efficiency!

Java Data Structures

Exploring the Java Collections Framework

Java Data Structures

Organizing Data

Java Data Structures

Getting There

Java Data Structures

Delivering the MVP

Java Objects (Retired)

Creating the MVP

Java Objects (Retired)

Harnessing the Power of Objects

Java Objects (Retired)

Meet Objects

Java Objects (Retired)

Perfecting the Prototype

Java Basics

Using your New Tools

Java Basics

Getting Started with Java

Java Basics

Database Security

PHP & Databases with PDO

Queries & Results

PHP & Databases with PDO

Getting Started with PDO

PHP & Databases with PDO

Contact Forms & Mailers

Building Websites with PHP

Slim and Templates

Building Websites with PHP

Dependency Management

Building Websites with PHP

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)

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)

Cleanup and Feature Merge

Polishing Ruby on Rails

Maintaining The Test Suite

Polishing Ruby on Rails

Polishing Rails Applications

Polishing Ruby on Rails

Static Pages with Rails

Polishing Ruby on Rails

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

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

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

Build a Simple Contact List

Ruby Loops

Ruby Iteration

Ruby Loops

Ruby Loops

Ruby Loops

Build a Grocery List Program

Ruby Collections

Ruby Hashes

Ruby Collections

Ruby Arrays

Ruby Collections

Ruby Logical Operators

Ruby Operators and Control Structures

Ruby Control Structures

Ruby Operators and Control Structures

Ruby Operators

Ruby Operators and Control Structures

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

AR Extensions

ActiveRecord Basics

Callbacks

ActiveRecord Basics

Query Interface

ActiveRecord Basics

Validation

ActiveRecord Basics

DNS Basics

Technology Foundations

Graphic Basics

Technology Foundations

Migrations and Relationships

ActiveRecord Basics

Introduction to ActiveRecord

ActiveRecord Basics

Build a Todo List Application with Rails 4

Build a Todo List Application with Rails 4

Securing and Maintaining a MySQL Database

Database Foundations

SQL Calculating, Aggregating and Other Functions

Database Foundations

Joining Relational Data Between Tables in SQL

Database Foundations

Manipulating Schema with SQL

Database Foundations

Creating Tables and Manipulating Data with SQL

Database Foundations

Reading Data from Databases with SQL

Database Foundations

Installing MySQL Server and MySQL Workbench

Database Foundations

Introduction to Data, Databases and SQL

Database Foundations

Installing a Ruby Development Environment

Installing a Ruby Development Environment

Workflows

Git Basics

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

Moving Around in the Console

Console Foundations

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)

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)

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