Achievement

Connecting Room to the UI

Data Persistence with Room

Achievement

Working with Room

Data Persistence with Room

Achievement

Data Persistence Basics

Data Persistence with Room

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More TODO with the MEAN Stack

Building a MEAN Application

Achievement

Creating and Editing Data in a MEAN App

Building a MEAN Application

Achievement

Setting Up MongoDB

Building a MEAN Application

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Going MEAN with Angular

Building a MEAN Application

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Going MEAN with Express

Building a MEAN Application

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Introduction to MEAN

Building a MEAN Application

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Go Further With Mongo

Mongo Basics

Achievement

Working With Collections

Mongo Basics

Achievement

Understanding MongoDB

Mongo Basics

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Getting Started with MongoDB

Mongo Basics

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Getting Started with Android

Build a Simple Android App with Kotlin

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The Cooler Parts of ES2015

Introducing ES2015

Achievement

ES2015 Basics

Introducing ES2015

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The Local Development Environment

Modern WordPress Workflow

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How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

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Finalizing the Project

Brand Identity Basics

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Unit Testing

Testing in Android

Achievement

Adding the UI

Kotlin and Anko

Achievement

Learning Anko

Kotlin and Anko

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Is This Thing On?

Kotlin for Java Developers

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Putting It All Together

Kotlin for Java Developers

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Modelling Solitaire

Kotlin for Java Developers

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Case Studies and Examples

Brand Identity Basics

Achievement

The Brand Identity Design Process

Brand Identity Basics

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Introduction to Brand Identity

Brand Identity Basics

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Hello Kotlin!

Kotlin for Java Developers

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Unit Testing - Now Featuring Robolectric!

Testing in Android

Achievement

UI Testing with Espresso

Testing in Android

Achievement

Improving Our Todo App

AngularJS Basics (1.x)

Achievement

Services in Angular

AngularJS Basics (1.x)

Achievement

Using Angular's Built-in Directives

AngularJS Basics (1.x)

Achievement

Controllers and Scope

AngularJS Basics (1.x)

Achievement

Getting Started with Angular

AngularJS Basics (1.x)

Achievement

Getting the REST You Need

REST API Basics

Achievement

GET and POST Requests in a Browser

HTTP Basics

Achievement

Introduction to HTTP

HTTP Basics

Achievement

Tacocat Challenge

Build a Social Network with Flask

Achievement

Getting Started with CSS Transforms

CSS Transitions and Transforms

Achievement

Building Forms with Bootstrap

Bootstrap 4 Basics (Retired)

Achievement

Using Bootstrap Components

Bootstrap 4 Basics (Retired)

Achievement

Responsive Layouts with the Bootstrap Grid

Bootstrap 4 Basics (Retired)

Achievement

Getting to Know Bootstrap 4

Bootstrap 4 Basics (Retired)

Achievement

Activity Transitions: Advanced Topics

Animations and Transitions

Achievement

Shared Element Transitions

Animations and Transitions

Achievement

Transitions Framework

Animations and Transitions

Achievement

Animation Basics

Animations and Transitions

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Transition Timing Functions and Delays

CSS Transitions and Transforms

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Tablet Time

Android Fragments

Achievement

Ingredients and Directions

Android Fragments

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Managing Fragments

Android Fragments

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Introducing Fragments

Android Fragments

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Getting Started with CSS Transitions

CSS Transitions and Transforms

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Simple Mobile Interface

Sketch Basics

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Inlines and Media

Django Forms

Achievement

Django Model Forms

Django Forms

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Django Models

Django Forms

Achievement

Django Forms

Django Forms

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But Wait There's More!

Threads and Services

Achievement

Bound Services

Threads and Services

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Introducing Services

Threads and Services

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Threads in Android

Threads and Services

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Building Custom Filters

Customizing Django Templates

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Building Custom Tags

Customizing Django Templates

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Template Tags and Filters

Customizing Django Templates

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Test Time!

Django Basics

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Testing and Debugging

Build a Simple Android App

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Improving Our Code

Build a Simple Android App

Achievement

Basic Android Programming

Build a Simple Android App

Achievement

Creating the Screen Layout

Build a Simple Android App

Achievement

Getting Started with Android

Build a Simple Android App

Achievement

Save for the Web

Adobe Illustrator for Web Design

Achievement

Adding Images and a Mockup

Adobe Illustrator for Web Design

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Logo Design

Adobe Illustrator for Web Design

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Creating a Wireframe

Adobe Illustrator for Web Design

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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

Introducing Adobe Illustrator

Adobe Illustrator for Web Design

Achievement

Python Regular Expressions

Regular Expressions in Python

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

The Project

Android Activity Lifecycle

Achievement

Introducing SharedPreferences

Android Activity Lifecycle

Achievement

The Activity Lifecycle

Android Activity Lifecycle

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Adding Color and Type

Illustrator Foundations

Achievement

Covering Your Bases

Python Testing

Achievement

Be Assertive!

Python Testing

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Styling a Header

The Rails Asset Pipeline and Styling

Achievement

Introduction to Video Games

How to Make a Video Game

Achievement

Sass and Rails

The Rails Asset Pipeline and Styling

Achievement

Updating and Uninstalling Packages with npm

npm Basics (retiring)

Achievement

Installing Packages with npm

npm Basics (retiring)

Achievement

What is npm?

npm Basics (retiring)

Achievement

Local WordPress Development

Local WordPress Development

Achievement

JavaScript Objects

JavaScript Loops, Arrays and Objects

Achievement

Final Details

Django Basics

Achievement

Django Templates

Django Basics

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Model Administration

Django Basics

Achievement

What a View

Django Basics

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Say Hello to Django

Django Basics

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JavaScript Arrays

JavaScript Loops, Arrays and Objects

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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

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Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achievement

Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achievement

Building the Master and Detail Views (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

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

JavaScript Conditional Statements

JavaScript Basics (Retired)

Achievement

JavaScript Functions

JavaScript Basics (Retired)

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

Chrome DevTools Basics

Website Optimization

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

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

Getting Started with Sass

Sass Basics (retired)

Achievement

Interacting with Google+ APIs

Google Play Services

Achievement

Connecting to Play Services

Google Play Services

Achievement

Interacting with Your API

Google Play Services

Achievement

Adding Play Services to Your App

Google Play Services

Achievement

Ruby Methods

Ruby Basics (Retired)

Achievement

Creating an SVG

SVG Basics

Achievement

Introduction to SVG

SVG Basics

Achievement

Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achievement

Character Builder

Flask Basics

Achievement

What Is Testing?

Python Testing

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

Understanding Flexbox and Multi-Column Layout

CSS - Beyond the Basics

Achievement

Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achievement

How to Win Friends

Build a Social Network with Flask

Achievement

Broadcasting

Build a Social Network with Flask

Achievement

Takin' Names

Build a Social Network with Flask

Achievement

Making Strong Users

Build a Social Network with Flask

Achievement

Advanced Selectors

CSS Selectors

Achievement

Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achievement

Selectors - Beyond the Basics

CSS Selectors

Achievement

Exporting Designs

Sketch Basics

Achievement

Sketch Features

Sketch Basics

Achievement

Introducing Sketch

Sketch Basics

Achievement

How Ruby Works

Ruby Basics (Retired)

Achievement

JavaScript Numbers

JavaScript Basics (Retired)

Achievement

JavaScript Variables

JavaScript Basics (Retired)

Achievement

Introducing JavaScript

JavaScript Basics (Retired)

Achievement

JavaScript Loops

JavaScript Loops, Arrays and Objects

Achievement

Acting on List Item Taps

Android Lists and Adapters (2015)

Achievement

Lists with RecyclerViews

Android Lists and Adapters (2015)

Achievement

Using Parcelable Data

Android Lists and Adapters (2015)

Achievement

Custom ListViews

Android Lists and Adapters (2015)

Achievement

Standard ListViews

Android Lists and Adapters (2015)

Achievement

Updating the Data Model

Android Lists and Adapters (2015)

Achievement

Planning for Performance

Introduction to Front End Performance Optimization

Achievement

Console Processes

Console Foundations

Achievement

Console Users and Permission

Console Foundations

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

Introduction to Typography

Web Typography

Achievement

Displaying Our Weather Data

Build a Weather App with Swift (Retired)

Achievement

Data Modeling With Structures

Build a Weather App with Swift (Retired)

Achievement

Concurrency

Build a Weather App with Swift (Retired)

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

Pulling Data From the Web

Build a Weather App with Swift (Retired)

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

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

Collections

Swift Basics (retired)

Achievement

Operators

Swift Basics (retired)

Achievement

Types

Swift Basics (retired)

Achievement

Variables and Constants

Swift Basics (retired)

Achievement

Creating an Icon

Illustrator Foundations

Achievement

Introduction to Illustrator

Illustrator Foundations

Achievement

Positioning Schemes

CSS Layout Techniques

Achievement

Float Layout

CSS Layout Techniques

Achievement

Display Modes

CSS Layout Techniques

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

Building a Command Line Application

Node.js Basics (2014)

Achievement

Introduction to Node.js

Node.js Basics (2014)

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

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

Flask Templates

Flask Basics

Achievement

Welcome to Flask

Flask Basics

Achievement

Understanding Core Data

Build a Diary App Using Core Data

Achievement

Working with a Developer

Mobile App Design for iOS

Achievement

Designing our App

Mobile App Design for iOS

Achievement

Wireframing, Interaction Design and Planning

Mobile App Design for iOS

Achievement

ADS Writing and Preparation

Mobile App Design for iOS

Achievement

Introduction to UI Design

Mobile App Design for iOS

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

Downloading Data with NSURLSession

Build a Photo Browser iPhone App

Achievement

Collection Views

Build a Photo Browser iPhone App

Achievement

Viewing a Web Page

Build a Blog Reader iPhone App

Achievement

Adapting Data for Display

Build a Blog Reader iPhone App

Achievement

Data Modeling

Build a Blog Reader iPhone App

Achievement

Getting Data from the Web

Build a Blog Reader iPhone App

Achievement

Rebuilding from Scratch

Build a Blog Reader iPhone App

Achievement

Exploring the Master-Detail Template

Build a Blog Reader iPhone App

Achievement

Local Python

Setting Up a Local Python Environment

Achievement

Buggy Logs

Write Better Python

Achievement

Cleaner Code

Write Better Python

Achievement

Python Inheritance

Object-Oriented Python (retired)

Achievement

Hack-n-Slash

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

Migrating a SQLite Database

Android Data Persistence

Achievement

CRUD Operations with SQLite

Android Data Persistence

Achievement

Using SQLite for Structured Data

Android Data Persistence

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

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

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

Testing and Debugging

Build a Simple iPhone App (iOS7)

Achievement

Animate This (iOS7)

Build a Simple iPhone App (iOS7)

Achievement

Designing your App

Build a Simple iPhone App (iOS7)

Achievement

Refactoring into a Model

Build a Simple iPhone App (iOS7)

Achievement

Creating a Data Collection

Build a Simple iPhone App (iOS7)

Achievement

Understanding Views and View Controllers

Build a Simple iPhone App (iOS7)

Achievement

Getting Started (iOS7)

Build a Simple iPhone App (iOS7)

Achievement

Beyond the Basics

Objective-C Basics (Retired)

Achievement

Advanced Objective-C

Objective-C Basics (Retired)

Achievement

Foundation Framework

Objective-C Basics (Retired)

Achievement

Publishing on Google Play

Publish an Android App

Achievement

Moving Around in the Console

Console Foundations

Achievement

Introduction to Objective-C

Objective-C Basics (Retired)

Achievement

Pointers and Memory

Objective-C Basics (Retired)

Achievement

Functional Programming in C

Objective-C Basics (Retired)

Achievement

Fundamentals of C

Objective-C Basics (Retired)

Achievement

Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achievement

JavaScript and the DOM

Interactive Web Pages with JavaScript

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

PHP Data & Structure

PHP Basics (Retired)

Achievement

PHP Getting Started

PHP Basics (Retired)

Achievement

Welcome to the Treehouse Club

Treehouse Club: HTML

Achievement

Values and Units

CSS Foundations

Achievement

Structuring Tables

HTML Tables

Achievement

Table Basics

HTML Tables

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

Choosing Options

HTML Forms

Achievement

Organizing Forms

HTML Forms

Achievement

Form Basics

HTML Forms

Achievement

Using Git for Android

Android Tools

Achievement

Getting Started with Genymotion

Android Tools

Achievement

Getting Started with Android Studio

Android Tools

Achievement

Advanced Selectors

CSS Foundations

Achievement

Selectors

CSS Foundations

Achievement

Getting Started with CSS

CSS Foundations

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

The Logo Sprint

Logo Design Basics

Achievement

Logo Design 101

Logo Design Basics

Achievement

Adding Push Notifications from Parse.com

Implementing Designs for Android

Achievement

Creating a Simple Drawing Application

jQuery Basics (2014)

Achievement

Getting Started with PHP

Build a Simple PHP Application

Achievement

Updating Other GridViews

Implementing Designs for Android

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

Creating a Password Confirmation Form

jQuery Basics (2014)

Achievement

Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achievement

Forms

HTML

Achievement

Creating a Simple Lightbox

jQuery Basics (2014)

Achievement

Creating a Spoiler Revealer

jQuery Basics (2014)

Achievement

JavaScript Objects

JavaScript Foundations

Achievement

Introduction to jQuery

jQuery Basics (2014)

Achievement

JavaScript Functions

JavaScript Foundations

Achievement

CSS: Cascading Style Sheets

How to Make a Website

Achievement

Creating HTML Content

How to Make a Website

Achievement

Sharing a Website

How to Make a Website

Achievement

Debugging HTML and CSS Problems

How to Make a Website

Achievement

HTML First

How to Make a Website

Achievement

Beginning HTML and CSS

How to Make a Website

Achievement

JavaScript Arrays

JavaScript Foundations

Achievement

Tables

HTML

Achievement

Objects

HTML

Achievement

Links

HTML

Achievement

Lists

HTML

Achievement

Text

HTML

Achievement

Introduction

HTML

Achievement

JavaScript Numbers

JavaScript Foundations

Achievement

Build a Todo List Application with Rails 4

Build a Todo List Application with Rails 4

Achievement

Customizing the Login Screen

Implementing Designs for Android

Achievement

Starting with Design Mockups

Implementing Designs for Android

Achievement

Rails Frontend Development

Build a Simple Ruby on Rails Application

Achievement

Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achievement

Ruby Basics

Ruby Foundations

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

Why Version Control Matters

Git Basics

Achievement

Relating Users in Parse.com

Build a Self-Destructing Message Android App

Achievement

Capturing Photos and Videos

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

Exploring the Master-Detail Template

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

Launching the Website

Build a Simple Website

Achievement

Styling Content

Build a Simple Website

Achievement

Creating a Website Structure

Build a Simple Website

Achievement

Text Editors and HTML

Build a Simple Website

Achievement

Website Basics

Build a Simple Website

Achievement

Sharing Your Creation

Build a Simple Android App (retired 2014)

Achievement

JavaScript Strings

JavaScript Foundations

Achievement

Introduction Variables

JavaScript Foundations

Achievement

Interrogating the App

Build a Simple Android App (retired 2014)

Achievement

Shaking Things Up

Build a Simple Android App (retired 2014)

Achievement

Pretty Little Things

Build a Simple Android App (retired 2014)

Achievement

Learning the Language

Build a Simple Android App (retired 2014)

Achievement

Getting Started with Android

Build a Simple Android App (retired 2014)

Achievement

Functions

Introduction to Programming

Achievement

Objects and Arrays

Introduction to Programming

Achievement

Control Structures

Introduction to Programming

Achievement

Basics

Introduction to Programming

Achievement

Newbie