Achievement

HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS

Achievement

Getting Familiar with HTML and CSS

Introduction to HTML and CSS

Achievement

Creating the User Interface Programmatically

Build an Interactive Story App with Swift 2

Achievement

Creating a Story

Build an Interactive Story App with Swift 2

Achievement

Navigating Through an Adventure

Build an Interactive Story App with Swift 2

Achievement

Extensions and Protocols

Intermediate Swift 2

Achievement

Displaying Data in Table Views

Displaying Data with Table Views in Swift 2

Achievement

URLs and Parameter Encoding

Displaying Data with Table Views in Swift 2

Achievement

Introduction to UITableView

Displaying Data with Table Views in Swift 2

Achievement

Closures in Cocoa Touch

Closures in Swift 2

Achievement

Closure Expressions

Closures in Swift 2

Achievement

First Class Functions

Closures in Swift 2

Achievement

Generics with Swift 2 - Beyond Basics

Generics in Swift 2

Achievement

Generics with Swift 2

Generics in Swift 2

Achievement

Memory Management in Swift 2

Intermediate Swift 2

Achievement

Value Semantics, Type Methods and Inheritance

Intermediate Swift 2

Achievement

Object Initialization in Swift 2

Intermediate Swift 2

Achievement

Properties in Swift 2

Intermediate Swift 2

Achievement

Displaying Additional Views

Build a Vending Machine App in Swift 2.0

Achievement

Using the Vending Machine

Build a Vending Machine App in Swift 2.0

Achievement

Loading Data From a Resource

Build a Vending Machine App in Swift 2.0

Achievement

Modeling An Interface

Build a Vending Machine App in Swift 2.0

Achievement

Error Handling in Swift 2.0

Error Handling in Swift 2.0

Achievement

Creating Flexible Objects Using Protocols

Swift 2.0 Protocols

Achievement

Swift 2.0 Protocols

Swift 2.0 Protocols

Achievement

Objects and Optionals

Swift 2.0 Enumerations and Optionals

Achievement

Introduction to Optionals

Swift 2.0 Enumerations and Optionals

Achievement

Introduction to Enumerations

Swift 2.0 Enumerations and Optionals

Achievement

Improving Our User Interface

Build a Simple iPhone App with Swift 2.0

Achievement

View Controllers and Views

Build a Simple iPhone App with Swift 2.0

Achievement

Getting Started with iOS Development

Build a Simple iPhone App with Swift 2.0

Achievement

Class Inheritance

Object-Oriented Swift 2.0

Achievement

Classes

Object-Oriented Swift 2.0

Achievement

Complex Data Structures

Object-Oriented Swift 2.0

Achievement

Function Parameters

Swift 2.0 Functions

Achievement

Functions in Swift 2.0

Swift 2.0 Functions

Achievement

Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Achievement

Control Flow With Loops

Swift 2.0 Collections and Control Flow

Achievement

Swift Dictionaries

Swift 2.0 Collections and Control Flow

Achievement

Introduction to Collections

Swift 2.0 Collections and Control Flow

Achievement

Swift Operators

Swift 2.0 Basics

Achievement

Running Apps on a Device

Build a Simple iPhone App with Swift 2.0

Achievement

Structs as Data Models

Build a Simple iPhone App with Swift 2.0

Achievement

Differentiating Between Objects

Object-Oriented Swift 2.0

Achievement

Swift Types

Swift 2.0 Basics

Achievement

An Introduction to Swift Programming

Swift 2.0 Basics

Achievement

Delegation in iOS

Delegates in Swift 2

Achievement

Introduction to Delegates

Delegates in Swift 2

Achievement

Implementing the Detail View

Enhance a Weather App with Table Views

Achievement

Custom Table View Cells

Enhance a Weather App with Table Views

Achievement

Next Week's Weather

Enhance a Weather App with Table Views

Achievement

Upgrading Stormy

Enhance a Weather App with Table Views

Achievement

Introduction to Table Views

Enhance a Weather App with Table Views

Achievement

Creating Flexible Objects with Protocols

Swift Protocols

Achievement

Protocols

Swift Protocols

Achievement

Refreshing the Data

Build a Weather App with Swift

Achievement

Adding Weather Icons

Build a Weather App with Swift

Achievement

Managing Complexity

Build a Weather App with Swift

Achievement

Interacting With Data From the Web

Build a Weather App with Swift

Achievement

Simple Data Structures

Build a Weather App with Swift

Achievement

Closures in iOS

Swift Closures

Achievement

Closures and Closure Expressions

Swift Closures

Achievement

Functions as First Class Citizens

Swift Closures

Achievement

Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achievement

Building the Master and Detail Views (Swift)

Build a Playlist Browser with Swift

Achievement

Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achievement

Using a Navigation Controller With Segues (Swift)

Build a Playlist Browser with Swift

Achievement

Working With Multiple View Controllers (Swift)

Build a Playlist Browser with Swift

Achievement

Deploying to a Device

Build a Simple iPhone App with Swift

Achievement

Debugging Our App

Build a Simple iPhone App with Swift

Achievement

Improving Our User Interface

Build a Simple iPhone App with Swift

Achievement

Using a Data Model

Build a Simple iPhone App with Swift

Achievement

Views and View Controllers

Build a Simple iPhone App with Swift

Achievement

Getting Started with Xcode

Build a Simple iPhone App with Swift

Achievement

Swift Value vs Reference Types

Object-Oriented Swift

Achievement

Swift Properties

Object-Oriented Swift

Achievement

Swift Inheritance

Object-Oriented Swift

Achievement

Swift Classes and Objects

Object-Oriented Swift

Achievement

Swift Structs and their Methods

Swift Enums and Structs

Achievement

Swift Structs

Swift Enums and Structs

Achievement

Swift Enums and their Methods

Swift Enums and Structs

Achievement

Swift Enums

Swift Enums and Structs

Achievement

Swift Optionals

Swift Functions and Optionals

Achievement

Swift Parameters and Tuples

Swift Functions and Optionals

Achievement

Swift Functions

Swift Functions and Optionals

Achievement

Control Flow

Swift Basics (retired)

Achievement

Collections

Swift Basics (retired)

Achievement

Operators

Swift Basics (retired)

Achievement

Types

Swift Basics (retired)

Achievement

Variables and Constants

Swift Basics (retired)

Achievement

Simple PHP Application: Wrapping Up The Project

Build a Simple PHP Application

Achievement

Working with PHP Functions

Build a Simple PHP Application

Achievement

Integrating With Paypal

Build a Simple PHP Application

Achievement

Listing Inventory Items

Build a Simple PHP Application

Achievement

Adding a Contact Form

Build a Simple PHP Application

Achievement

Creating the Menu and Footer

Build a Simple PHP Application

Achievement

Getting Started with PHP

Build a Simple PHP Application

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

Gettin' CRUD-y With It

Using Databases in Python

Achievement

Our Diary App

Using Databases in Python

Achievement

Meet Peewee

Using Databases in Python

Achievement

Python Regular Expressions

Regular Expressions in Python

Achievement

Timezones

Dates and Times in Python

Achievement

Math Quiz App

Dates and Times in Python

Achievement

Dates and Times

Dates and Times in Python

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

Dictionaries

Python Collections (Retired)

Achievement

Tuples

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

Ins & Outs

Python Basics (Retired)

Achievement

Say Hello to Python

Python Basics (Retired)

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

Chrome DevTools Basics

Website Optimization

Achievement

Web Apps

Accessibility

Achievement

Websites

Accessibility

Achievement

Introduction

Accessibility

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

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

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

Structuring Tables

HTML Tables

Achievement

Table Basics

HTML Tables

Achievement

Creating a Simple Drawing Application

jQuery Basics (2014)

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

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

Choosing Options

HTML Forms

Achievement

Organizing Forms

HTML Forms

Achievement

Form Basics

HTML Forms

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

Basic Selectors

CSS Basics (2014)

Achievement

Getting Started with CSS

CSS Basics (2014)

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

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

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

Hooking up the Model to the View

Build a Weather App (2015)

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

Publishing on Google Play

Publish an Android App

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 Git for Android

Android Tools

Achievement

Getting Started with Genymotion

Android Tools

Achievement

Getting Started with Android Studio

Android Tools

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

Delivering the MVP

Java Objects (Retired)

Achievement

Creating the MVP

Java Objects (Retired)

Achievement

Harnessing the Power of Objects

Java Objects (Retired)

Achievement

Meet Objects

Java Objects (Retired)

Achievement

Perfecting the Prototype

Java Basics

Achievement

Using your New Tools

Java Basics

Achievement

Getting Started with Java

Java Basics

Achievement

Build a Simple Todo List Program

Ruby Booleans

Achievement

Ruby Booleans

Ruby Booleans

Achievement

Build a Bank Account Class

Ruby Objects and Classes

Achievement

Ruby Variables and Methods

Ruby Objects and Classes

Achievement

Ruby Objects and Classes

Ruby Objects and Classes

Achievement

Build a Simple Contact List

Ruby Loops

Achievement

Ruby Iteration

Ruby Loops

Achievement

Ruby Loops

Ruby Loops

Achievement

Build a Grocery List Program

Ruby Collections

Achievement

Ruby Hashes

Ruby Collections

Achievement

Ruby Arrays

Ruby Collections

Achievement

Ruby Logical Operators

Ruby Operators and Control Structures

Achievement

Ruby Control Structures

Ruby Operators and Control Structures

Achievement

Ruby Operators

Ruby Operators and Control Structures

Achievement

Ruby Loops

Ruby Foundations

Achievement

Ruby Methods

Ruby Foundations

Achievement

Ruby Hashes

Ruby Foundations

Achievement

Ruby Arrays

Ruby Foundations

Achievement

Ruby Numbers

Ruby Foundations

Achievement

Ruby Strings

Ruby Foundations

Achievement

Objects, Classes, and Variables

Ruby Foundations

Achievement

Ruby Basics

Ruby Foundations

Achievement

Installing a Ruby Development Environment

Installing a Ruby Development Environment

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

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

JavaScript Objects

JavaScript Foundations

Achievement

JavaScript Functions

JavaScript Foundations

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

Introduction Variables

JavaScript Foundations

Achievement

JavaScript Arrays

JavaScript Foundations

Achievement

JavaScript Strings

JavaScript Foundations

Achievement

JavaScript Numbers

JavaScript Foundations

Achievement

Ruby Methods

Ruby Basics (Retired)

Achievement

Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achievement

Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achievement

How Ruby Works

Ruby Basics (Retired)

Achievement

Functions

Introduction to Programming

Achievement

Objects and Arrays

Introduction to Programming

Achievement

Control Structures

Introduction to Programming

Achievement

Basics

Introduction to Programming

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

Creating HTML Content

How to Make a Website

Achievement

Beginning HTML and CSS

How to Make a Website

Achievement

Newbie