John Zukowski

John Zukowski

Ann Arbor, MI

1,851

Total Points

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20 Achievements

  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Sep 7, 2016

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Aug 30, 2016

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Aug 29, 2016

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Aug 27, 2016

    Getting Started with Java
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jun 20, 2016

    JavaScript Variables
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jun 17, 2016

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    May 25, 2016

    Beginning HTML and CSS
  • Achievement

    Introduction to Node.js

    Node.js Basics (2014)

    Achieved

    May 17, 2016

    Introduction to Node.js
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Apr 20, 2016

    Introducing JavaScript
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Apr 10, 2016

    Ruby Arrays
  • Achievement

    Ruby Logical Operators

    Ruby Operators and Control Structures

    Achieved

    Mar 31, 2016

    Ruby Logical Operators
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    Mar 31, 2016

    Ruby Control Structures
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    Mar 28, 2016

    Ruby Operators
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Mar 27, 2016

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Mar 27, 2016

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Mar 27, 2016

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Mar 25, 2016

    How Ruby Works
  • Achievement

    Ruby Variables and Methods

    Ruby Objects and Classes

    Achieved

    Mar 25, 2016

    Ruby Variables and Methods
  • Achievement

    Ruby Objects and Classes

    Ruby Objects and Classes

    Achieved

    Mar 25, 2016

    Ruby Objects and Classes
  • Achievement

    Newbie

    Achieved

    Mar 25, 2016

    Newbie