josh hahn

josh hahn

Member Since August 20, 2017

5,926

Total Points

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66 Achievements

  • Achievement

    Meet Python

    Python Basics

    Achieved

    Jul 27, 2018

    Meet Python
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 14, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    Oct 23, 2017

    Error Handling
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    Oct 23, 2017

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    Oct 23, 2017

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Oct 23, 2017

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Oct 22, 2017

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Oct 22, 2017

    Introduction to Enumerations
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Oct 22, 2017

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Oct 22, 2017

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Oct 22, 2017

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Oct 20, 2017

    Complex Data Structures
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Oct 19, 2017

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Oct 19, 2017

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Oct 19, 2017

    Control Flow With Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Oct 16, 2017

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Oct 16, 2017

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Oct 15, 2017

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Oct 15, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Oct 14, 2017

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Oct 14, 2017

    An Introduction to Swift Programming
  • Achievement

    Event Planning

    Build a JavaFX Application

    Achieved

    Sep 30, 2017

    Event Planning
  • Achievement

    Build a Pomodoro App

    Build a JavaFX Application

    Achieved

    Sep 27, 2017

    Build a Pomodoro App
  • Achievement

    Design a Better App

    Build a JavaFX Application

    Achieved

    Sep 15, 2017

    Design a Better App
  • Achievement

    Graphical User Interfaces

    Build a JavaFX Application

    Achieved

    Sep 13, 2017

    Graphical User Interfaces
  • Achievement

    Advanced Tooling

    Local Development Environments

    Achieved

    Sep 13, 2017

    Advanced Tooling
  • Achievement

    IDE Exploration

    Local Development Environments

    Achieved

    Sep 12, 2017

    IDE Exploration
  • Achievement

    How it Works

    Local Development Environments

    Achieved

    Sep 12, 2017

    How it Works
  • Achievement

    Efficiency!

    Java Data Structures

    Achieved

    Sep 12, 2017

    Efficiency!
  • Achievement

    Exploring the Java Collections Framework

    Java Data Structures

    Achieved

    Sep 10, 2017

    Exploring the Java Collections Framework
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Sep 8, 2017

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Sep 8, 2017

    Getting There
  • Achievement

    Delivering the MVP

    Java Objects

    Achieved

    Sep 7, 2017

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Sep 7, 2017

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Sep 6, 2017

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Sep 6, 2017

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Sep 6, 2017

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Sep 6, 2017

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Sep 6, 2017

    Getting Started with Java
  • Achievement

    Using Styles in Layouts

    Styles and Themes in Android

    Achieved

    Sep 5, 2017

    Using Styles in Layouts
  • Achievement

    The Rest of the Story

    Build an Interactive Story App

    Achieved

    Sep 5, 2017

    The Rest of the Story
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App

    Achieved

    Sep 5, 2017

    Finishing the User Interface
  • Achievement

    The Model-View-Presenter Pattern

    Build an Interactive Story App

    Achieved

    Sep 5, 2017

    The Model-View-Presenter Pattern
  • Achievement

    User Input in Android

    Build an Interactive Story App

    Achieved

    Aug 29, 2017

    User Input in Android
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App

    Achieved

    Aug 29, 2017

    Intents and Multiple Activities
  • Achievement

    Tuning the User Interface

    Build an Interactive Story App

    Achieved

    Aug 29, 2017

    Tuning the User Interface
  • Achievement

    Testing and Debugging

    Build a Simple Android App with Java

    Achieved

    Aug 28, 2017

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App with Java

    Achieved

    Aug 28, 2017

    Improving Our Code
  • Achievement

    Basic Android Programming

    Build a Simple Android App with Java

    Achieved

    Aug 28, 2017

    Basic Android Programming
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App with Java

    Achieved

    Aug 28, 2017

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App with Java

    Achieved

    Aug 28, 2017

    Getting Started with Android
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Aug 27, 2017

    jQuery and AJAX
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Aug 26, 2017

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Aug 25, 2017

    AJAX Concepts
  • Achievement

    DOM Traversal

    Introduction to jQuery

    Achieved

    Aug 25, 2017

    DOM Traversal
  • Achievement

    DOM Manipulation

    Introduction to jQuery

    Achieved

    Aug 25, 2017

    DOM Manipulation
  • Achievement

    Events

    Introduction to jQuery

    Achieved

    Aug 24, 2017

    Events
  • Achievement

    Hello, jQuery!

    Introduction to jQuery

    Achieved

    Aug 24, 2017

    Hello, jQuery!
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 24, 2017

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Aug 23, 2017

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 23, 2017

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 23, 2017

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Aug 22, 2017

    The Browser Environment
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Aug 22, 2017

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Aug 21, 2017

    Introducing JavaScript
  • Achievement

    Newbie

    Achieved

    Aug 20, 2017

    Newbie