Nicolai Rosdahl Tellefsen

Nicolai Rosdahl Tellefsen

Oslo

4,215

Total Points

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Learn more about when and how points are earned.

58 Achievements

  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Dec 28, 2016

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Dec 28, 2016

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Dec 28, 2016

    Data, Databases and SQL
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Dec 17, 2016

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Dec 17, 2016

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Dec 17, 2016

    PHP Conditionals
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 17, 2016

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 17, 2016

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 17, 2016

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 17, 2016

    Getting Familiar with HTML and CSS
  • Achievement

    Organizing your Tests

    PHP Testing

    Achieved

    Nov 17, 2016

    Organizing your Tests
  • Achievement

    Creating Your Tests

    PHP Testing

    Achieved

    Nov 17, 2016

    Creating Your Tests
  • Achievement

    How To Test Our Code

    PHP Testing

    Achieved

    Nov 17, 2016

    How To Test Our Code
  • Achievement

    Next Steps

    JavaScript Unit Testing

    Achieved

    Nov 13, 2016

    Next Steps
  • Achievement

    Improving Our Tests

    JavaScript Unit Testing

    Achieved

    Nov 13, 2016

    Improving Our Tests
  • Achievement

    Behavior Driven Development with Mocha & Chai

    JavaScript Unit Testing

    Achieved

    Nov 13, 2016

    Behavior Driven Development with Mocha & Chai
  • Achievement

    Introducing Unit Testing

    JavaScript Unit Testing

    Achieved

    Nov 13, 2016

    Introducing Unit Testing
  • Achievement

    Getting Started with Angular

    AngularJS Basics (1.x)

    Achieved

    Sep 14, 2016

    Getting Started with Angular
  • Achievement

    Using Angular's Built-in Directives

    AngularJS Basics (1.x)

    Achieved

    Sep 14, 2016

    Using Angular's Built-in Directives
  • Achievement

    Controllers and Scope

    AngularJS Basics (1.x)

    Achieved

    Sep 14, 2016

    Controllers and Scope
  • Achievement

    Creating an SVG

    SVG Basics

    Achieved

    Sep 5, 2016

    Creating an SVG
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Sep 5, 2016

    Introduction to SVG
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Sep 5, 2016

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Sep 5, 2016

    Table Basics
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Sep 5, 2016

    Welcome to the Treehouse Club
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Sep 5, 2016

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Sep 5, 2016

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Sep 5, 2016

    PHP Functions Basics
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Sep 5, 2016

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Sep 5, 2016

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Sep 5, 2016

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Sep 5, 2016

    Getting to Know PHP
  • Achievement

    WordPress Admin Settings

    WordPress Admin Settings

    Achieved

    Sep 4, 2016

    WordPress Admin Settings
  • Achievement

    Workflows

    Git Basics

    Achieved

    Sep 4, 2016

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Sep 4, 2016

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Sep 4, 2016

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Sep 4, 2016

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Sep 4, 2016

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Sep 4, 2016

    Why Version Control Matters
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Sep 4, 2016

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Sep 4, 2016

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Sep 4, 2016

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Sep 4, 2016

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Sep 4, 2016

    Moving Around in the Console
  • Achievement

    Get Involved in Open Source

    GitHub Basics

    Achieved

    Sep 4, 2016

    Get Involved in Open Source
  • Achievement

    Create a Web Presence on GitHub

    GitHub Basics

    Achieved

    Sep 4, 2016

    Create a Web Presence on GitHub
  • Achievement

    Working on a Team

    GitHub Basics

    Achieved

    Sep 4, 2016

    Working on a Team
  • Achievement

    Working By Yourself

    GitHub Basics

    Achieved

    Sep 4, 2016

    Working By Yourself
  • Achievement

    Hello, GitHub!

    GitHub Basics

    Achieved

    Sep 4, 2016

    Hello, GitHub!
  • Achievement

    Updating and Uninstalling Packages with npm

    npm Basics (retiring)

    Achieved

    Sep 4, 2016

    Updating and Uninstalling Packages with npm
  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Sep 4, 2016

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Sep 4, 2016

    What is npm?
  • Achievement

    Component Lifecycle

    React Basics (retired)

    Achieved

    Sep 3, 2016

    Component Lifecycle
  • Achievement

    Designing Dataflow

    React Basics (retired)

    Achieved

    Sep 3, 2016

    Designing Dataflow
  • Achievement

    Stateful Components

    React Basics (retired)

    Achieved

    Sep 3, 2016

    Stateful Components
  • Achievement

    Thinking in Components

    React Basics (retired)

    Achieved

    Sep 3, 2016

    Thinking in Components
  • Achievement

    First Steps in React

    React Basics (retired)

    Achieved

    Sep 3, 2016

    First Steps in React
  • Achievement

    Newbie

    Achieved

    Feb 20, 2013

    Newbie