Justin Butler

Justin Butler

Member Since March 15, 2015

6,113

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

66 Achievements

  • Achievement

    Basic Android Programming

    Build a Simple Android App

    Achieved

    Mar 8, 2016

    Basic Android Programming
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App

    Achieved

    Mar 8, 2016

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App

    Achieved

    Mar 8, 2016

    Getting Started with Android
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Feb 29, 2016

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Feb 29, 2016

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Feb 29, 2016

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Basics (Retired)

    Achieved

    Feb 29, 2016

    PHP Loops
  • Achievement

    PHP Conditionals

    PHP Basics (Retired)

    Achieved

    Feb 29, 2016

    PHP Conditionals
  • Achievement

    PHP Datatypes

    PHP Basics (Retired)

    Achieved

    Feb 29, 2016

    PHP Datatypes
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Feb 29, 2016

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Feb 23, 2016

    PHP Getting Started
  • Achievement

    Installing a Ruby Development Environment

    Installing a Ruby Development Environment

    Achieved

    Jan 25, 2016

    Installing a Ruby Development Environment
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Jan 24, 2016

    Moving Around in the Console
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Jan 24, 2016

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Jan 22, 2016

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jan 22, 2016

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jan 22, 2016

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jan 22, 2016

    Introducing JavaScript
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jan 22, 2016

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jan 22, 2016

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jan 22, 2016

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jan 21, 2016

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jan 20, 2016

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jan 20, 2016

    Customizing Colors and Fonts
  • Achievement

    Gems In Depth

    Ruby Gems

    Achieved

    Jan 19, 2016

    Gems In Depth
  • Achievement

    Ruby Gems

    Ruby Gems

    Achieved

    Jan 19, 2016

    Ruby Gems
  • Achievement

    Ruby Standard Library: Part 2

    Ruby Core and Standard Library

    Achieved

    Jan 19, 2016

    Ruby Standard Library: Part 2
  • Achievement

    Ruby Standard Library: Part 1

    Ruby Core and Standard Library

    Achieved

    Jan 19, 2016

    Ruby Standard Library: Part 1
  • Achievement

    Ruby Core

    Ruby Core and Standard Library

    Achieved

    Jan 19, 2016

    Ruby Core
  • Achievement

    Store Inventory Using Modules

    Ruby Modules

    Achieved

    Jan 18, 2016

    Store Inventory Using Modules
  • Achievement

    Include and Extend

    Ruby Modules

    Achieved

    Jan 18, 2016

    Include and Extend
  • Achievement

    Ruby Core Modules

    Ruby Modules

    Achieved

    Jan 18, 2016

    Ruby Core Modules
  • Achievement

    Ruby Module Basics

    Ruby Modules

    Achieved

    Jan 18, 2016

    Ruby Module Basics
  • Achievement

    Input and Output

    Build an Address Book in Ruby

    Achieved

    Jan 18, 2016

    Input and Output
  • Achievement

    Search

    Build an Address Book in Ruby

    Achieved

    Jan 18, 2016

    Search
  • Achievement

    Ruby Class Design

    Build an Address Book in Ruby

    Achieved

    Jan 18, 2016

    Ruby Class Design
  • Achievement

    Blocks Practice

    Ruby Blocks

    Achieved

    Jan 18, 2016

    Blocks Practice
  • Achievement

    Working With Blocks

    Ruby Blocks

    Achieved

    Jan 18, 2016

    Working With Blocks
  • Achievement

    Ruby Blocks

    Ruby Blocks

    Achieved

    Jan 14, 2016

    Ruby Blocks
  • Achievement

    Build a Simple Todo List Program

    Ruby Booleans

    Achieved

    Jan 14, 2016

    Build a Simple Todo List Program
  • Achievement

    Ruby Booleans

    Ruby Booleans

    Achieved

    Jan 14, 2016

    Ruby Booleans
  • Achievement

    Build a Bank Account Class

    Ruby Objects and Classes

    Achieved

    Jan 14, 2016

    Build a Bank Account Class
  • Achievement

    Ruby Variables and Methods

    Ruby Objects and Classes

    Achieved

    Jan 14, 2016

    Ruby Variables and Methods
  • Achievement

    Ruby Objects and Classes

    Ruby Objects and Classes

    Achieved

    Sep 28, 2015

    Ruby Objects and Classes
  • Achievement

    Build a Simple Contact List

    Ruby Loops

    Achieved

    Sep 28, 2015

    Build a Simple Contact List
  • Achievement

    Ruby Iteration

    Ruby Loops

    Achieved

    May 18, 2015

    Ruby Iteration
  • Achievement

    Ruby Loops

    Ruby Loops

    Achieved

    May 18, 2015

    Ruby Loops
  • Achievement

    Build a Grocery List Program

    Ruby Collections

    Achieved

    May 18, 2015

    Build a Grocery List Program
  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    May 18, 2015

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    May 17, 2015

    Ruby Arrays
  • Achievement

    Ruby Logical Operators

    Ruby Operators and Control Structures

    Achieved

    May 17, 2015

    Ruby Logical Operators
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    May 17, 2015

    Ruby Control Structures
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    May 17, 2015

    Ruby Operators
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    May 17, 2015

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    May 17, 2015

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    May 17, 2015

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    May 17, 2015

    How Ruby Works
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Mar 29, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Mar 29, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 28, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Mar 28, 2015

    Beginning HTML and CSS
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Mar 22, 2015

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Mar 18, 2015

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Mar 16, 2015

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Mar 16, 2015

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Mar 15, 2015

    Newbie