Jim Haff

Jim Haff

Member Since June 6, 2015

5,246

Total Points

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

59 Achievements

  • Achievement

    Playing a Counting Game

    Introduction to Algorithms

    Achieved

    Aug 22, 2019

    Playing a Counting Game
  • Achievement

    Reusable GraphQL

    Introduction to GraphQL

    Achieved

    Nov 30, 2017

    Reusable GraphQL
  • Achievement

    Making Changes with Mutations

    Introduction to GraphQL

    Achieved

    Nov 30, 2017

    Making Changes with Mutations
  • Achievement

    Fetching Data with Queries

    Introduction to GraphQL

    Achieved

    Nov 30, 2017

    Fetching Data with Queries
  • Achievement

    Getting Started with GraphQL

    Introduction to GraphQL

    Achieved

    Nov 30, 2017

    Getting Started with GraphQL
  • Achievement

    Putting it all Together

    Building Applications with React and Redux

    Achieved

    Aug 14, 2017

    Putting it all Together
  • Achievement

    Actions, Dispatch and Reducers. Oh my!

    Building Applications with React and Redux

    Achieved

    Aug 2, 2017

    Actions, Dispatch and Reducers. Oh my!
  • Achievement

    Modularizing the React Scoreboard Application

    Building Applications with React and Redux

    Achieved

    Aug 1, 2017

    Modularizing the React Scoreboard Application
  • Achievement

    Getting Started with Redux

    Building Applications with React and Redux

    Achieved

    Jul 31, 2017

    Getting Started with Redux
  • Achievement

    The Cooler Parts of ES2015

    Introducing ES2015

    Achieved

    Jun 28, 2017

    The Cooler Parts of ES2015
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Jan 31, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Jan 31, 2017

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Jan 31, 2017

    An Introduction to Swift Programming
  • Achievement

    Welcome to Gulp.js

    Gulp Basics

    Achieved

    Jun 29, 2016

    Welcome to Gulp.js
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Jun 29, 2016

    Python For Beginners
  • Achievement

    Understanding MongoDB

    Mongo Basics

    Achieved

    Jan 27, 2016

    Understanding MongoDB
  • Achievement

    Getting Started with MongoDB

    Mongo Basics

    Achieved

    Jan 26, 2016

    Getting Started with MongoDB
  • Achievement

    Using Angular's Built-in Directives

    AngularJS Basics (1.x)

    Achieved

    Jan 14, 2016

    Using Angular's Built-in Directives
  • Achievement

    Getting Started with Express

    Express Basics (2015)

    Achieved

    Dec 19, 2015

    Getting Started with Express
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Nov 28, 2015

    Creating a Password Confirmation Form
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Nov 28, 2015

    Creating a Spoiler Revealer
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 28, 2015

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 28, 2015

    JavaScript Arrays
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Nov 28, 2015

    Understanding Values and Units
  • Achievement

    HTTP Methods and Headers

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 27, 2015

    HTTP Methods and Headers
  • Achievement

    Creating a Basic Template Engine in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 27, 2015

    Creating a Basic Template Engine in Node.js
  • Achievement

    Handling Routes in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 27, 2015

    Handling Routes in Node.js
  • Achievement

    Creating a Simple Server in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 27, 2015

    Creating a Simple Server in Node.js
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 24, 2015

    JavaScript Loops
  • Achievement

    Building a Command Line Application

    Node.js Basics (2014)

    Achieved

    Nov 24, 2015

    Building a Command Line Application
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Nov 23, 2015

    Fundamental Concepts
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Nov 23, 2015

    The Box Model
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Nov 23, 2015

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Nov 23, 2015

    Getting Started with CSS
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Nov 18, 2015

    How Ruby Works
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Nov 17, 2015

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Nov 17, 2015

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Nov 17, 2015

    Form Basics
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Nov 7, 2015

    JavaScript and the DOM
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Nov 4, 2015

    Introduction to Methods
  • Achievement

    Selections with D3

    D3.js

    Achieved

    Sep 29, 2015

    Selections with D3
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Sep 24, 2015

    Introduction to SVG
  • Achievement

    The Request and Response Objects in Express

    Express Basics (2015)

    Achieved

    Sep 8, 2015

    The Request and Response Objects in Express
  • Achievement

    Developing Express Apps Like a Boss

    Express Basics (2015)

    Achieved

    Sep 8, 2015

    Developing Express Apps Like a Boss
  • Achievement

    Introduction to Node.js

    Node.js Basics (2014)

    Achieved

    Aug 31, 2015

    Introduction to Node.js
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Aug 23, 2015

    Creating a Simple Drawing Application
  • Achievement

    Using a jQuery Carousel

    Using jQuery Plugins

    Achieved

    Jul 17, 2015

    Using a jQuery Carousel
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Jul 14, 2015

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Jul 14, 2015

    JavaScript Conditional Statements
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Jul 9, 2015

    Introduction to jQuery
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jul 8, 2015

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jul 8, 2015

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jul 7, 2015

    Introducing JavaScript
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jun 15, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jun 15, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jun 15, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jun 8, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jun 6, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Jun 6, 2015

    Newbie