Vidar Martinsen

Vidar Martinsen

Member Since November 8, 2018

6,695

Total Points

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Skills & Experience

  • Company

    Teknisk Ukeblad Media AS

  • Spoken Languages

    • Norwegian
    • English

79 Achievements

  • Achievement

    PHP Includes

    Build a Basic PHP Website

    Achieved

    Aug 6, 2020

    PHP Includes
  • Achievement

    Fundamentals of Docker

    Introduction to Docker

    Achieved

    Jun 5, 2020

    Fundamentals of Docker
  • Achievement

    GET and POST Requests in a Browser

    HTTP Basics

    Achieved

    Jun 3, 2020

    GET and POST Requests in a Browser
  • Achievement

    Introduction to HTTP

    HTTP Basics

    Achieved

    Jun 1, 2020

    Introduction to HTTP
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Apr 14, 2020

    Data, Databases and SQL
  • Achievement

    Say Hello to Django

    Django Basics

    Achieved

    Jan 19, 2020

    Say Hello to Django
  • Achievement

    Introducing Vue

    Vue.js Basics

    Achieved

    Oct 22, 2019

    Introducing Vue
  • Achievement

    Playing a Counting Game

    Introduction to Algorithms

    Achieved

    Oct 4, 2019

    Playing a Counting Game
  • Achievement

    Introducing 'Four in a Row'

    Object-Oriented JavaScript: Challenge

    Achieved

    Aug 1, 2019

    Introducing 'Four in a Row'
  • Achievement

    Introducing Spreadsheets

    Spreadsheet Basics

    Achieved

    Jul 16, 2019

    Introducing Spreadsheets
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Jul 10, 2019

    Fundamental Concepts
  • Achievement

    Docker Use Cases

    Introduction to Docker

    Achieved

    Jul 4, 2019

    Docker Use Cases
  • Achievement

    Object-Oriented Programming

    C# Objects

    Achieved

    May 25, 2019

    Object-Oriented Programming
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    May 15, 2019

    Perform
  • Achievement

    Console I/O

    C# Basics (Retired)

    Achieved

    May 3, 2019

    Console I/O
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Apr 11, 2019

    Unit Converter
  • Achievement

    Getters and Setters

    Object-Oriented JavaScript

    Achieved

    Apr 4, 2019

    Getters and Setters
  • Achievement

    Practicing Classes

    Practice Classes in JavaScript

    Achieved

    Mar 25, 2019

    Practicing Classes
  • Achievement

    Working with Classes in JavaScript

    Object-Oriented JavaScript

    Achieved

    Mar 25, 2019

    Working with Classes in JavaScript
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Feb 26, 2019

    Getting to Know PHP
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Feb 19, 2019

    Understanding Values and Units
  • Achievement

    Object Basics

    Object-Oriented JavaScript

    Achieved

    Jan 31, 2019

    Object Basics
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Jan 19, 2019

    Computer Basics
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Jan 17, 2019

    Basic Selectors
  • Achievement

    Introduction to Object-Oriented JavaScript

    Object-Oriented JavaScript

    Achieved

    Jan 11, 2019

    Introduction to Object-Oriented JavaScript
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Jan 10, 2019

    Prepare and Plan
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jan 2, 2019

    Getting Started with CSS
  • Achievement

    Exploration

    Web Design Process

    Achieved

    Jan 1, 2019

    Exploration
  • Achievement

    Discovery

    Web Design Process

    Achieved

    Dec 31, 2018

    Discovery
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Dec 28, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Dec 28, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Dec 27, 2018

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Dec 27, 2018

    Getting Started With HTML
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Dec 13, 2018

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Dec 10, 2018

    AJAX Concepts
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS

    Achieved

    Dec 5, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS

    Achieved

    Dec 5, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS

    Achieved

    Dec 5, 2018

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS

    Achieved

    Dec 5, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Adding and Removing Names

    DOM Scripting By Example

    Achieved

    Dec 4, 2018

    Adding and Removing Names
  • Achievement

    Working with jQuery Collections (2017)

    jQuery Basics

    Achieved

    Nov 27, 2018

    Working with jQuery Collections (2017)
  • Achievement

    Understanding jQuery Events and DOM Traversal (2017)

    jQuery Basics

    Achieved

    Nov 27, 2018

    Understanding jQuery Events and DOM Traversal (2017)
  • Achievement

    Vulnerabilities: Configuration, Components, and Logging

    OWASP Top 10 Vulnerabilities

    Achieved

    Nov 27, 2018

    Vulnerabilities: Configuration, Components, and Logging
  • Achievement

    Vulnerabilities: Authentication, Access, and Sensitive Data

    OWASP Top 10 Vulnerabilities

    Achieved

    Nov 27, 2018

    Vulnerabilities: Authentication, Access, and Sensitive Data
  • Achievement

    Vulnerabilities: Injection, XSS, CSRF

    OWASP Top 10 Vulnerabilities

    Achieved

    Nov 26, 2018

    Vulnerabilities: Injection, XSS, CSRF
  • Achievement

    The OWASP Top 10 Explained

    OWASP Top 10 Vulnerabilities

    Achieved

    Nov 25, 2018

    The OWASP Top 10 Explained
  • Achievement

    Introducing jQuery (2017)

    jQuery Basics

    Achieved

    Nov 25, 2018

    Introducing jQuery (2017)
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Nov 24, 2018

    Traversing the DOM
  • Achievement

    Maintaining Secure Web Apps

    Introduction to Application Security

    Achieved

    Nov 22, 2018

    Maintaining Secure Web Apps
  • Achievement

    Protecting Data and Keeping Attackers Out

    Introduction to Application Security

    Achieved

    Nov 20, 2018

    Protecting Data and Keeping Attackers Out
  • Achievement

    Why Protect Your Web Apps

    Introduction to Application Security

    Achieved

    Nov 20, 2018

    Why Protect Your Web Apps
  • Achievement

    Security in Practice

    Security Literacy

    Achieved

    Nov 20, 2018

    Security in Practice
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Nov 19, 2018

    Responding to User Interaction
  • Achievement

    Common Attacks and Defenses

    Security Literacy

    Achieved

    Nov 17, 2018

    Common Attacks and Defenses
  • Achievement

    Hello Internet!

    Security Literacy

    Achieved

    Nov 17, 2018

    Hello Internet!
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Nov 16, 2018

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Nov 14, 2018

    Getting a Handle on the DOM
  • Achievement

    Security: Solutions

    Introduction to Data Security

    Achieved

    Nov 14, 2018

    Security: Solutions
  • Achievement

    Security: Concerns

    Introduction to Data Security

    Achieved

    Nov 13, 2018

    Security: Concerns
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Nov 13, 2018

    The Browser Environment
  • Achievement

    Create Function Using Arrow Syntax

    Getting Started With ES2015

    Achieved

    Nov 13, 2018

    Create Function Using Arrow Syntax
  • Achievement

    Using Template Literals

    Getting Started With ES2015

    Achieved

    Nov 13, 2018

    Using Template Literals
  • Achievement

    Defining Variables With let and const

    Getting Started With ES2015

    Achieved

    Nov 13, 2018

    Defining Variables With let and const
  • Achievement

    JavaScript Tools and Workflows

    The Landscape of JavaScript

    Achieved

    Nov 13, 2018

    JavaScript Tools and Workflows
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Nov 13, 2018

    JavaScript is Everywhere
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 13, 2018

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 12, 2018

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 12, 2018

    JavaScript Loops
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Nov 9, 2018

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Nov 9, 2018

    Introducing JavaScript
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Nov 9, 2018

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Nov 9, 2018

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Nov 9, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Nov 9, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Nov 9, 2018

    Introducing JavaScript
  • Achievement

    GitHub and Other Remote Repositories

    Introduction to Git

    Achieved

    Nov 9, 2018

    GitHub and Other Remote Repositories
  • Achievement

    Managing Committed Files

    Introduction to Git

    Achieved

    Nov 8, 2018

    Managing Committed Files
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    Nov 8, 2018

    First Commits
  • Achievement

    Newbie

    Achieved

    Nov 8, 2018

    Newbie