David Rynn

David Rynn

New York City

Interested in learning Ruby, Ruby on Rails, Node.js. Want to get better at Javascript and Java.

10,554

Total Points

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147 Achievements

  • Achievement

    Understanding Materials

    Materials in Unity

    Achieved

    Oct 6, 2016

    Understanding Materials
  • Achievement

    Key Concepts in Unity

    Unity Basics

    Achieved

    Oct 6, 2016

    Key Concepts in Unity
  • Achievement

    Debugging Games

    Unity Basics

    Achieved

    Oct 5, 2016

    Debugging Games
  • Achievement

    Lights, Audio, and Animation

    Unity Basics

    Achieved

    Oct 5, 2016

    Lights, Audio, and Animation
  • Achievement

    Assets and Game Objects

    Unity Basics

    Achieved

    Oct 3, 2016

    Assets and Game Objects
  • Achievement

    The 3D Views

    Unity Basics

    Achieved

    Oct 3, 2016

    The 3D Views
  • Achievement

    Swift Types

    Swift 2.0 Basics

    Achieved

    Mar 14, 2016

    Swift Types
  • Achievement

    What Are Design Patterns?

    iOS Design Patterns

    Achieved

    Mar 11, 2016

    What Are Design Patterns?
  • Achievement

    Error Handling in Swift 2.0

    Error Handling in Swift 2.0

    Achieved

    Mar 11, 2016

    Error Handling in Swift 2.0
  • Achievement

    An Introduction to Swift Programming

    Swift 2.0 Basics

    Achieved

    Mar 11, 2016

    An Introduction to Swift Programming
  • Achievement

    Creating Flexible Objects Using Protocols

    Swift 2.0 Protocols

    Achieved

    Feb 22, 2016

    Creating Flexible Objects Using Protocols
  • Achievement

    Swift 2.0 Protocols

    Swift 2.0 Protocols

    Achieved

    Feb 18, 2016

    Swift 2.0 Protocols
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    Feb 9, 2016

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    Feb 9, 2016

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    Feb 9, 2016

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    Feb 8, 2016

    Swift Enums
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Jan 19, 2016

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Jan 8, 2016

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Dec 29, 2015

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Dec 26, 2015

    Getting Started with Android
  • Achievement

    Collection Views

    Build a Photo Browser iPhone App

    Achieved

    Oct 22, 2015

    Collection Views
  • Achievement

    Artificial Intelligence and Sound

    Build a Game with Sprite Kit

    Achieved

    Jul 14, 2015

    Artificial Intelligence and Sound
  • Achievement

    Physics and Collision

    Build a Game with Sprite Kit

    Achieved

    Jul 8, 2015

    Physics and Collision
  • Achievement

    Actions and Animations

    Build a Game with Sprite Kit

    Achieved

    Jul 6, 2015

    Actions and Animations
  • Achievement

    Game Loop and Texture Atlas

    Build a Game with Sprite Kit

    Achieved

    Jul 4, 2015

    Game Loop and Texture Atlas
  • Achievement

    Intro to Sprite Kit

    Build a Game with Sprite Kit

    Achieved

    Jul 3, 2015

    Intro to Sprite Kit
  • Achievement

    Improving Our User Interface (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jul 1, 2015

    Improving Our User Interface (ObjC)
  • Achievement

    Creating a Data Model (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jun 20, 2015

    Creating a Data Model (ObjC)
  • Achievement

    Views and View Controllers (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jun 19, 2015

    Views and View Controllers (ObjC)
  • Achievement

    Getting Started with Xcode (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jun 19, 2015

    Getting Started with Xcode (ObjC)
  • Achievement

    Beyond the Basics

    Objective-C Basics (Retired)

    Achieved

    Jun 19, 2015

    Beyond the Basics
  • Achievement

    Advanced Objective-C

    Objective-C Basics (Retired)

    Achieved

    Jun 19, 2015

    Advanced Objective-C
  • Achievement

    Introduction to Objective-C

    Objective-C Basics (Retired)

    Achieved

    Jun 19, 2015

    Introduction to Objective-C
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Jun 18, 2015

    Pointers and Memory
  • Achievement

    Foundation Framework

    Objective-C Basics (Retired)

    Achieved

    Jun 17, 2015

    Foundation Framework
  • Achievement

    Building a Music Library Model (objc)

    Build a Playlist Browser with Objective-C

    Achieved

    Jun 15, 2015

    Building a Music Library Model (objc)
  • Achievement

    Working With Multiple View Controllers (ObjC)

    Build a Playlist Browser with Objective-C

    Achieved

    Jun 15, 2015

    Working With Multiple View Controllers (ObjC)
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    May 12, 2015

    Functional Programming in C
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    May 10, 2015

    Fundamentals of C
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Apr 3, 2015

    Variables and Constants
  • Achievement

    Local WordPress Development

    Local WordPress Development

    Achieved

    Mar 25, 2015

    Local WordPress Development
  • Achievement

    The WordPress Codex

    The WordPress Codex

    Achieved

    Feb 21, 2015

    The WordPress Codex
  • Achievement

    WordPress Plugin Best Practices

    How to Make a Website with WordPress

    Achieved

    Feb 20, 2015

    WordPress Plugin Best Practices
  • Achievement

    Widgets and Custom Menus

    How to Make a Website with WordPress

    Achieved

    Feb 20, 2015

    Widgets and Custom Menus
  • Achievement

    Web Typography

    CSS Foundations

    Achieved

    Feb 16, 2015

    Web Typography
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Feb 16, 2015

    Getting Started with CSS
  • Achievement

    Backgrounds and Borders

    CSS Foundations

    Achieved

    Feb 16, 2015

    Backgrounds and Borders
  • Achievement

    Limiting Results in Queries

    Using PHP with MySQL

    Achieved

    Feb 14, 2015

    Limiting Results in Queries
  • Achievement

    Using Relationship Tables

    Using PHP with MySQL

    Achieved

    Feb 14, 2015

    Using Relationship Tables
  • Achievement

    Filtering Input for Queries

    Using PHP with MySQL

    Achieved

    Feb 13, 2015

    Filtering Input for Queries
  • Achievement

    Querying the Database

    Using PHP with MySQL

    Achieved

    Feb 13, 2015

    Querying the Database
  • Achievement

    Connecting to MySQL

    Using PHP with MySQL

    Achieved

    Feb 13, 2015

    Connecting to MySQL
  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Feb 12, 2015

    Securing and Maintaining a MySQL Database
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Feb 12, 2015

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Feb 11, 2015

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Feb 11, 2015

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Feb 11, 2015

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Feb 11, 2015

    Reading Data from Databases with SQL
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Feb 11, 2015

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Feb 4, 2015

    Introduction to Data, Databases and SQL
  • Achievement

    Paginating a List: Model and View

    Enhancing a Simple PHP Application

    Achieved

    Feb 3, 2015

    Paginating a List: Model and View
  • Achievement

    Paginating a List: Controller

    Enhancing a Simple PHP Application

    Achieved

    Feb 3, 2015

    Paginating a List: Controller
  • Achievement

    Custom Post Types and Fields

    How to Make a Website with WordPress

    Achieved

    Feb 2, 2015

    Custom Post Types and Fields
  • Achievement

    Customizing WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Jan 31, 2015

    Customizing WordPress Themes
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Jan 30, 2015

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    Jan 30, 2015

    Installing Wordpress
  • Achievement

    Adding Search: Model

    Enhancing a Simple PHP Application

    Achieved

    Jan 28, 2015

    Adding Search: Model
  • Achievement

    Adding Search: Controller & View

    Enhancing a Simple PHP Application

    Achieved

    Jan 24, 2015

    Adding Search: Controller & View
  • Achievement

    Refactoring the Codebase

    Enhancing a Simple PHP Application

    Achieved

    Jan 9, 2015

    Refactoring the Codebase
  • Achievement

    Prototyping With Bootstrap

    Framework Basics

    Achieved

    Jan 9, 2015

    Prototyping With Bootstrap
  • Achievement

    Introduction to Front-End Frameworks

    Framework Basics

    Achieved

    Jan 8, 2015

    Introduction to Front-End Frameworks
  • Achievement

    Cleaning URLs with Rewrite Rules

    Enhancing a Simple PHP Application

    Achieved

    Jan 7, 2015

    Cleaning URLs with Rewrite Rules
  • Achievement

    Cleaning URLs with Subfolders

    Enhancing a Simple PHP Application

    Achieved

    Jan 3, 2015

    Cleaning URLs with Subfolders
  • Achievement

    Integrating Validation Errors

    Enhancing a Simple PHP Application

    Achieved

    Dec 29, 2014

    Integrating Validation Errors
  • Achievement

    Simple PHP Application: Wrapping Up The Project

    Build a Simple PHP Application

    Achieved

    Dec 9, 2014

    Simple PHP Application: Wrapping Up The Project
  • Achievement

    Working with PHP Functions

    Build a Simple PHP Application

    Achieved

    Dec 8, 2014

    Working with PHP Functions
  • Achievement

    Integrating With Paypal

    Build a Simple PHP Application

    Achieved

    Dec 8, 2014

    Integrating With Paypal
  • Achievement

    Listing Inventory Items

    Build a Simple PHP Application

    Achieved

    Dec 6, 2014

    Listing Inventory Items
  • Achievement

    Adding a Contact Form

    Build a Simple PHP Application

    Achieved

    Dec 5, 2014

    Adding a Contact Form
  • Achievement

    Creating the Menu and Footer

    Build a Simple PHP Application

    Achieved

    Nov 29, 2014

    Creating the Menu and Footer
  • Achievement

    Getting Started with PHP

    Build a Simple PHP Application

    Achieved

    Nov 27, 2014

    Getting Started with PHP
  • Achievement

    Ruby Testing

    Ruby Foundations

    Achieved

    Oct 14, 2014

    Ruby Testing
  • Achievement

    Standard Library

    Ruby Foundations

    Achieved

    Oct 11, 2014

    Standard Library
  • Achievement

    Ruby Core

    Ruby Foundations

    Achieved

    Oct 9, 2014

    Ruby Core
  • Achievement

    Ruby Modules

    Ruby Foundations

    Achieved

    Oct 3, 2014

    Ruby Modules
  • Achievement

    Ruby Procs & Lambdas

    Ruby Foundations

    Achieved

    Oct 1, 2014

    Ruby Procs & Lambdas
  • Achievement

    Ruby Blocks

    Ruby Foundations

    Achieved

    Sep 29, 2014

    Ruby Blocks
  • Achievement

    Ruby Loops

    Ruby Foundations

    Achieved

    Sep 27, 2014

    Ruby Loops
  • Achievement

    Ruby Methods

    Ruby Foundations

    Achieved

    Sep 27, 2014

    Ruby Methods
  • Achievement

    Ruby Hashes

    Ruby Foundations

    Achieved

    Sep 26, 2014

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Foundations

    Achieved

    Sep 26, 2014

    Ruby Arrays
  • Achievement

    Ruby Numbers

    Ruby Foundations

    Achieved

    Sep 25, 2014

    Ruby Numbers
  • Achievement

    Ruby Strings

    Ruby Foundations

    Achieved

    Sep 25, 2014

    Ruby Strings
  • Achievement

    Objects, Classes, and Variables

    Ruby Foundations

    Achieved

    Sep 25, 2014

    Objects, Classes, and Variables
  • Achievement

    Ruby Basics

    Ruby Foundations

    Achieved

    Sep 25, 2014

    Ruby Basics
  • Achievement

    Installing a Ruby Development Environment

    Installing a Ruby Development Environment

    Achieved

    Sep 25, 2014

    Installing a Ruby Development Environment
  • Achievement

    Workflows

    Git Basics

    Achieved

    Sep 25, 2014

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Sep 25, 2014

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Sep 24, 2014

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Sep 24, 2014

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Sep 24, 2014

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Sep 24, 2014

    Why Version Control Matters
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Sep 24, 2014

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Sep 23, 2014

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Sep 23, 2014

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Sep 23, 2014

    Console Users and Permission
  • Achievement

    JavaScript Objects

    JavaScript Foundations

    Achieved

    Sep 22, 2014

    JavaScript Objects
  • Achievement

    JavaScript Functions

    JavaScript Foundations

    Achieved

    Sep 22, 2014

    JavaScript Functions
  • Achievement

    JavaScript Arrays

    JavaScript Foundations

    Achieved

    Sep 20, 2014

    JavaScript Arrays
  • Achievement

    JavaScript Numbers

    JavaScript Foundations

    Achieved

    Sep 20, 2014

    JavaScript Numbers
  • Achievement

    JavaScript Strings

    JavaScript Foundations

    Achieved

    Sep 20, 2014

    JavaScript Strings
  • Achievement

    Introduction Variables

    JavaScript Foundations

    Achieved

    Sep 19, 2014

    Introduction Variables
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Sep 18, 2014

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Sep 18, 2014

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Sep 18, 2014

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Sep 18, 2014

    How Ruby Works
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Sep 17, 2014

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Sep 17, 2014

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Jul 31, 2014

    Control Structures
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    Jun 17, 2014

    Basics
  • Achievement

    CSS Animations

    Unused CSS Stages

    Achieved

    Jun 3, 2014

    CSS Animations
  • Achievement

    CSS Box Model

    CSS Foundations

    Achieved

    May 28, 2014

    CSS Box Model
  • Achievement

    Text, Fonts, and Lists

    CSS Foundations

    Achieved

    May 27, 2014

    Text, Fonts, and Lists
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    May 26, 2014

    Values and Units
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    May 23, 2014

    Advanced Selectors
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    May 21, 2014

    Selectors
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    May 20, 2014

    Getting Started with CSS
  • Achievement

    Forms

    HTML

    Achieved

    May 20, 2014

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    May 20, 2014

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    May 20, 2014

    Objects
  • Achievement

    Links

    HTML

    Achieved

    May 20, 2014

    Links
  • Achievement

    Lists

    HTML

    Achieved

    May 20, 2014

    Lists
  • Achievement

    Text

    HTML

    Achieved

    May 20, 2014

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    May 19, 2014

    Introduction
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    May 19, 2014

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    May 19, 2014

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    May 18, 2014

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    May 17, 2014

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    May 15, 2014

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    May 14, 2014

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    May 14, 2014

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    May 13, 2014

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Apr 17, 2014

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Apr 15, 2014

    Beginning HTML and CSS
  • Achievement

    What is User Experience (UX)?

    UX Basics

    Achieved

    Apr 14, 2014

    What is User Experience (UX)?
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Mar 27, 2014

    Moving Around in the Console
  • Achievement

    Newbie

    Achieved

    Mar 26, 2014

    Newbie