Jon Jaffe

Jon Jaffe

Member Since June 25, 2016

1,217

Total Points

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13 Achievements

  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jan 14, 2017

    Introducing JavaScript
  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    Dec 17, 2016

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Dec 17, 2016

    Ruby Arrays
  • Achievement

    Ruby Logical Operators

    Ruby Operators and Control Structures

    Achieved

    Dec 17, 2016

    Ruby Logical Operators
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    Dec 17, 2016

    Ruby Control Structures
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    Dec 17, 2016

    Ruby Operators
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Dec 16, 2016

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Dec 16, 2016

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Dec 16, 2016

    How Ruby Works
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Jul 2, 2016

    The Internet
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Jun 25, 2016

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Jun 25, 2016

    Computer Basics
  • Achievement

    Newbie

    Achieved

    Jun 25, 2016

    Newbie