Harry Stromfelt

Harry Stromfelt

Member Since August 25, 2014

2,985

Total Points

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

42 Achievements

  • Achievement

    Delegation in iOS

    Delegates in Swift 2

    Achieved

    Aug 27, 2015

    Delegation in iOS
  • Achievement

    Introduction to Delegates

    Delegates in Swift 2

    Achieved

    Aug 27, 2015

    Introduction to Delegates
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    Aug 27, 2015

    Getting Started with Xcode
  • Achievement

    Closures in iOS

    Swift Closures

    Achieved

    Aug 27, 2015

    Closures in iOS
  • Achievement

    Closures and Closure Expressions

    Swift Closures

    Achieved

    Aug 27, 2015

    Closures and Closure Expressions
  • Achievement

    Functions as First Class Citizens

    Swift Closures

    Achieved

    Aug 27, 2015

    Functions as First Class Citizens
  • Achievement

    Creating Flexible Objects with Protocols

    Swift Protocols

    Achieved

    Aug 26, 2015

    Creating Flexible Objects with Protocols
  • Achievement

    Protocols

    Swift Protocols

    Achieved

    Aug 26, 2015

    Protocols
  • Achievement

    HTML Email Basics

    HTML Email Design

    Achieved

    Jul 10, 2015

    HTML Email Basics
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jun 25, 2015

    Variables and Constants
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 19, 2015

    HTML First
  • Achievement

    Exporting Designs

    Sketch Basics

    Achieved

    Mar 15, 2015

    Exporting Designs
  • Achievement

    Sketch Features

    Sketch Basics

    Achieved

    Mar 14, 2015

    Sketch Features
  • Achievement

    Introducing Sketch

    Sketch Basics

    Achieved

    Mar 14, 2015

    Introducing Sketch
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Feb 14, 2015

    Computer Basics
  • Achievement

    Understanding Core Data

    Build a Diary App Using Core Data

    Achieved

    Nov 2, 2014

    Understanding Core Data
  • Achievement

    Retrieving and Viewing Data from Parse.com

    Build a Self-Destructing Message iPhone App

    Achieved

    Oct 16, 2014

    Retrieving and Viewing Data from Parse.com
  • Achievement

    Capturing Photo and Video Using UIImagePickerController

    Build a Self-Destructing Message iPhone App

    Achieved

    Oct 14, 2014

    Capturing Photo and Video Using UIImagePickerController
  • Achievement

    Relating Users in Parse.com

    Build a Self-Destructing Message iPhone App

    Achieved

    Oct 13, 2014

    Relating Users in Parse.com
  • Achievement

    Using Parse.com as a Backend and Adding Users

    Build a Self-Destructing Message iPhone App

    Achieved

    Oct 10, 2014

    Using Parse.com as a Backend and Adding Users
  • Achievement

    Designing and Starting the App

    Build a Self-Destructing Message iPhone App

    Achieved

    Oct 7, 2014

    Designing and Starting the App
  • Achievement

    Viewing a Web Page

    Build a Blog Reader iPhone App

    Achieved

    Sep 17, 2014

    Viewing a Web Page
  • Achievement

    Adapting Data for Display

    Build a Blog Reader iPhone App

    Achieved

    Sep 17, 2014

    Adapting Data for Display
  • Achievement

    Data Modeling

    Build a Blog Reader iPhone App

    Achieved

    Sep 12, 2014

    Data Modeling
  • Achievement

    Getting Data from the Web

    Build a Blog Reader iPhone App

    Achieved

    Sep 12, 2014

    Getting Data from the Web
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader iPhone App

    Achieved

    Sep 12, 2014

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader iPhone App

    Achieved

    Sep 9, 2014

    Exploring the Master-Detail Template
  • Achievement

    Testing and Debugging

    Build a Simple iPhone App (iOS7)

    Achieved

    Sep 6, 2014

    Testing and Debugging
  • Achievement

    Animate This (iOS7)

    Build a Simple iPhone App (iOS7)

    Achieved

    Sep 6, 2014

    Animate This (iOS7)
  • Achievement

    Designing your App

    Build a Simple iPhone App (iOS7)

    Achieved

    Sep 5, 2014

    Designing your App
  • Achievement

    Refactoring into a Model

    Build a Simple iPhone App (iOS7)

    Achieved

    Sep 4, 2014

    Refactoring into a Model
  • Achievement

    Creating a Data Collection

    Build a Simple iPhone App (iOS7)

    Achieved

    Aug 31, 2014

    Creating a Data Collection
  • Achievement

    Understanding Views and View Controllers

    Build a Simple iPhone App (iOS7)

    Achieved

    Aug 31, 2014

    Understanding Views and View Controllers
  • Achievement

    Getting Started (iOS7)

    Build a Simple iPhone App (iOS7)

    Achieved

    Aug 31, 2014

    Getting Started (iOS7)
  • Achievement

    Beyond the Basics

    Objective-C Basics (Retired)

    Achieved

    Aug 30, 2014

    Beyond the Basics
  • Achievement

    Advanced Objective-C

    Objective-C Basics (Retired)

    Achieved

    Aug 30, 2014

    Advanced Objective-C
  • Achievement

    Foundation Framework

    Objective-C Basics (Retired)

    Achieved

    Aug 29, 2014

    Foundation Framework
  • Achievement

    Introduction to Objective-C

    Objective-C Basics (Retired)

    Achieved

    Aug 28, 2014

    Introduction to Objective-C
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Aug 28, 2014

    Pointers and Memory
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    Aug 26, 2014

    Functional Programming in C
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    Aug 25, 2014

    Fundamentals of C
  • Achievement

    Newbie

    Achieved

    Aug 25, 2014

    Newbie