Christian Antfeld

Christian Antfeld

Member Since January 16, 2017

1,087

Total Points

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13 Achievements

  • Achievement

    Getting Oriented - Object-Oriented, That Is

    Object-Oriented Objective-C

    Achieved

    Feb 9, 2017

    Getting Oriented - Object-Oriented, That Is
  • Achievement

    Immersive Examples

    Objective-C Basics

    Achieved

    Feb 9, 2017

    Immersive Examples
  • Achievement

    More Operators

    Objective-C Basics

    Achieved

    Feb 9, 2017

    More Operators
  • Achievement

    Data Types and Variables

    Objective-C Basics

    Achieved

    Feb 7, 2017

    Data Types and Variables
  • Achievement

    Intro to Objective-C

    Objective-C Basics

    Achieved

    Feb 6, 2017

    Intro to Objective-C
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Jan 19, 2017

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Jan 18, 2017

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Jan 18, 2017

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Jan 18, 2017

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Jan 18, 2017

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jan 17, 2017

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jan 17, 2017

    Data, Databases and SQL
  • Achievement

    Newbie

    Achieved

    Jan 16, 2017

    Newbie