Joshua Barker

Joshua Barker

Member Since March 15, 2017

7,984

Total Points

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84 Achievements

  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Aug 18, 2019

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Aug 18, 2019

    Cleaner Code
  • Achievement

    Dice Roller

    Object-Oriented Python

    Achieved

    Aug 18, 2019

    Dice Roller
  • Achievement

    Python: Advanced Objects

    Object-Oriented Python

    Achieved

    Aug 18, 2019

    Python: Advanced Objects
  • Achievement

    Python: Inheritance

    Object-Oriented Python

    Achieved

    Aug 17, 2019

    Python: Inheritance
  • Achievement

    Python: Instant Objects

    Object-Oriented Python

    Achieved

    Aug 17, 2019

    Python: Instant Objects
  • Achievement

    Iterating and Packing with Dictionaries

    Introducing Dictionaries

    Achieved

    Aug 16, 2019

    Iterating and Packing with Dictionaries
  • Achievement

    Introducing Dictionaries

    Introducing Dictionaries

    Achieved

    Aug 16, 2019

    Introducing Dictionaries
  • Achievement

    Sequence Operations

    Python Sequences

    Achieved

    Aug 16, 2019

    Sequence Operations
  • Achievement

    Sequence Iterations

    Python Sequences

    Achieved

    Aug 16, 2019

    Sequence Iterations
  • Achievement

    Packing and Unpacking

    Functions, Packing, and Unpacking

    Achieved

    Aug 16, 2019

    Packing and Unpacking
  • Achievement

    Getting Info In and Out of Functions

    Functions, Packing, and Unpacking

    Achieved

    Aug 16, 2019

    Getting Info In and Out of Functions
  • Achievement

    Introduction to Functions

    Functions, Packing, and Unpacking

    Achieved

    Aug 10, 2019

    Introduction to Functions
  • Achievement

    Getting to Know Tuples

    Introducing Tuples

    Achieved

    Aug 10, 2019

    Getting to Know Tuples
  • Achievement

    Improving the Application Code

    DOM Scripting By Example

    Achieved

    Aug 7, 2019

    Improving the Application Code
  • Achievement

    Editing and Filtering Names

    DOM Scripting By Example

    Achieved

    Aug 7, 2019

    Editing and Filtering Names
  • Achievement

    Adding and Removing Names

    DOM Scripting By Example

    Achieved

    Aug 7, 2019

    Adding and Removing Names
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 6, 2019

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Aug 6, 2019

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 6, 2019

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 6, 2019

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 6, 2019

    The Browser Environment
  • Achievement

    Create Function Using Arrow Syntax

    Getting Started With ES2015

    Achieved

    Aug 5, 2019

    Create Function Using Arrow Syntax
  • Achievement

    Using Template Literals

    Getting Started With ES2015

    Achieved

    Aug 5, 2019

    Using Template Literals
  • Achievement

    Defining Variables With let and const

    Getting Started With ES2015

    Achieved

    Aug 5, 2019

    Defining Variables With let and const
  • Achievement

    JavaScript Tools and Workflows

    The Landscape of JavaScript

    Achieved

    Aug 5, 2019

    JavaScript Tools and Workflows
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Aug 5, 2019

    JavaScript is Everywhere
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Aug 5, 2019

    JavaScript Loops
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Aug 5, 2019

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Aug 4, 2019

    JavaScript Arrays
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Aug 1, 2019

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Aug 1, 2019

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jul 31, 2019

    JavaScript Numbers
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Jul 31, 2019

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Jul 31, 2019

    Introducing JavaScript
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jul 31, 2019

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jul 31, 2019

    Introducing JavaScript
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 31, 2019

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 31, 2019

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 31, 2019

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 31, 2019

    Getting Familiar with HTML and CSS
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Sep 20, 2018

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Sep 20, 2018

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Sep 20, 2018

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Sep 14, 2018

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Sep 13, 2018

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Sep 12, 2018

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Aug 30, 2018

    Meet Python
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Nov 8, 2017

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Oct 5, 2017

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Oct 3, 2017

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Oct 3, 2017

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Oct 3, 2017

    Getting Started with Java
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Apr 6, 2017

    Selectors - Beyond the Basics
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Apr 5, 2017

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Apr 5, 2017

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Mar 24, 2017

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Mar 24, 2017

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Mar 18, 2017

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Mar 18, 2017

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Mar 18, 2017

    Getting Started with CSS
  • Achievement

    Customizing WordPress Themes

    Build a Website with WordPress

    Achieved

    Mar 18, 2017

    Customizing WordPress Themes
  • Achievement

    WordPress Themes

    Build a Website with WordPress

    Achieved

    Mar 18, 2017

    WordPress Themes
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Mar 18, 2017

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Mar 18, 2017

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Mar 18, 2017

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Mar 16, 2017

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Mar 16, 2017

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Mar 16, 2017

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Mar 15, 2017

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Mar 15, 2017

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 15, 2017

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Mar 15, 2017

    Beginning HTML and CSS
  • Achievement

    MASH JavaScript

    Treehouse Club - MASH

    Achieved

    Mar 15, 2017

    MASH JavaScript
  • Achievement

    MASH CSS

    Treehouse Club - MASH

    Achieved

    Mar 15, 2017

    MASH CSS
  • Achievement

    MASH HTML

    Treehouse Club - MASH

    Achieved

    Mar 15, 2017

    MASH HTML
  • Achievement

    Treehouse Club - JavaScript

    Treehouse Club: JavaScript

    Achieved

    Mar 15, 2017

    Treehouse Club - JavaScript
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Mar 15, 2017

    Treehouse Club - CSS
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Mar 15, 2017

    Welcome to the Treehouse Club
  • Achievement

    WWW

    How the Web Works

    Achieved

    Mar 15, 2017

    WWW
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Mar 15, 2017

    The Internet
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Mar 15, 2017

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Mar 15, 2017

    Computer Basics
  • Achievement

    Newbie

    Achieved

    Mar 15, 2017

    Newbie