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Marek Heintzel

Member Since November 15, 2016

11,658

Total Points

•
3,805

JavaScript

3805 pts
Achievements

0 pts
Forum
•
2,496

CSS

2496 pts
Achievements

0 pts
Forum
•
1,555

HTML

1555 pts
Achievements

0 pts
Forum
•
1,184

Design

1184 pts
Achievements

0 pts
Forum
•
746

Development Tools

746 pts
Achievements

0 pts
Forum
•
462

Digital Literacy

462 pts
Achievements

0 pts
Forum
•
210

PHP

210 pts
Achievements

0 pts
Forum
•
26

Databases

26 pts
Achievements

0 pts
Forum

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

144 Achievements

Achievement
Daily Exercise Program

PHP Basics

Achieved
Jun 2, 2017
Achievement
Unit Converter

PHP Basics

Achieved
May 31, 2017
Achievement
Write Smart and Efficient CSS with Sass

Sass Basics

Achieved
May 9, 2017
Achievement
Improving your Gulp Workflow

Gulp Basics

Achieved
May 9, 2017
Achievement
Getting to Know PHP

PHP Basics

Achieved
May 8, 2017
Achievement
Compile Sass with Gulp

Gulp Basics

Achieved
May 8, 2017
Achievement
Gulp your JavaScript workflow!

Gulp Basics

Achieved
May 8, 2017
Achievement
Welcome to Gulp.js

Gulp Basics

Achieved
May 8, 2017
Achievement
Creating a Command Line Weather Application

Node.js Basics 2017

Achieved
May 8, 2017
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
May 8, 2017
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
May 7, 2017
Achievement
Improve Your Workflow with Sass

Sass Basics

Achieved
May 7, 2017
Achievement
Getting Started with Sass

Sass Basics

Achieved
May 7, 2017
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
May 6, 2017
Achievement
Classes

Introducing ES2015

Achieved
May 4, 2017
Achievement
Objects and New Collection Types

Introducing ES2015

Achieved
May 4, 2017
Achievement
The Cooler Parts of ES2015

Introducing ES2015

Achieved
May 3, 2017
Achievement
ES2015 Basics

Introducing ES2015

Achieved
May 3, 2017
Achievement
Finalizing the Project

Brand Identity Basics

Achieved
May 3, 2017
Achievement
Case Studies and Examples

Brand Identity Basics

Achieved
May 3, 2017
Achievement
The Brand Identity Design Process

Brand Identity Basics

Achieved
May 3, 2017
Achievement
Introduction to Brand Identity

Brand Identity Basics

Achieved
May 3, 2017
Achievement
The Logo Sprint

Logo Design Basics

Achieved
May 3, 2017
Achievement
Logo Design 101

Logo Design Basics

Achieved
May 3, 2017
Achievement
Keyframe and Line Drawing Animations

Animating SVG with CSS

Achieved
May 3, 2017
Achievement
Improving the Application Code

DOM Scripting By Example

Achieved
May 1, 2017
Achievement
Transitions and Transforms

Animating SVG with CSS

Achieved
Apr 26, 2017
Achievement
Editing and Filtering Names

DOM Scripting By Example

Achieved
Apr 26, 2017
Achievement
Adding and Removing Names

DOM Scripting By Example

Achieved
Apr 24, 2017
Achievement
Creating an SVG

SVG Basics

Achieved
Apr 24, 2017
Achievement
Introduction to SVG

SVG Basics

Achieved
Apr 24, 2017
Achievement
Adding 3D Effects with CSS

CSS Transitions and Transforms

Achieved
Apr 24, 2017
Achievement
Getting Started with CSS Transforms

CSS Transitions and Transforms

Achieved
Apr 24, 2017
Achievement
Transition Timing Functions and Delays

CSS Transitions and Transforms

Achieved
Apr 22, 2017
Achievement
Getting Started with CSS Transitions

CSS Transitions and Transforms

Achieved
Apr 21, 2017
Achievement
Workflows

Git Basics

Achieved
Apr 20, 2017
Achievement
Working With Remote Repositories

Git Basics

Achieved
Apr 20, 2017
Achievement
Merging

Git Basics

Achieved
Apr 20, 2017
Achievement
Branches

Git Basics

Achieved
Apr 20, 2017
Achievement
Getting Started With Git

Git Basics

Achieved
Apr 20, 2017
Achievement
Why Version Control Matters

Git Basics

Achieved
Apr 19, 2017
Achievement
Console Users and Permission

Console Foundations

Achieved
Apr 12, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Apr 12, 2017
Achievement
Moving Around in the Console

Console Foundations

Achieved
Apr 12, 2017
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Apr 11, 2017
Achievement
Web Apps

Accessibility

Achieved
Apr 10, 2017
Achievement
Websites

Accessibility

Achieved
Apr 9, 2017
Achievement
Introduction

Accessibility

Achieved
Apr 8, 2017
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Apr 8, 2017
Achievement
The Unity Editor and Scene Setup

How to Make a Video Game

Achieved
Apr 2, 2017
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Apr 2, 2017
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Apr 2, 2017
Achievement
Introduction to Video Games

How to Make a Video Game

Achieved
Mar 30, 2017
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Mar 30, 2017
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Mar 29, 2017
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Mar 28, 2017
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Mar 27, 2017
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Mar 26, 2017
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Mar 26, 2017
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Mar 24, 2017
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Mar 24, 2017
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
Mar 20, 2017
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Mar 19, 2017
Achievement
WWW

How the Web Works

Achieved
Mar 17, 2017
Achievement
Design Foundations Final

Design Foundations

Achieved
Mar 17, 2017
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Mar 17, 2017
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
Mar 17, 2017
Achievement
The Internet

How the Internet Works

Achieved
Mar 16, 2017
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Mar 16, 2017
Achievement
WordPress User Roles

WordPress User Roles

Achieved
Mar 16, 2017
Achievement
WordPress Plugins

WordPress Basics

Achieved
Mar 16, 2017
Achievement
WordPress Themes

WordPress Basics

Achieved
Mar 15, 2017
Achievement
Computer Languages

Computer Basics

Achieved
Mar 15, 2017
Achievement
The WordPress Customizer

WordPress Basics

Achieved
Mar 14, 2017
Achievement
Managing Media in WordPress

WordPress Basics

Achieved
Mar 14, 2017
Achievement
Managing Content in WordPress

WordPress Basics

Achieved
Mar 13, 2017
Achievement
How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Achieved
Mar 13, 2017
Achievement
What Is WordPress?

What Is WordPress?

Achieved
Mar 13, 2017
Achievement
Computer Basics

Computer Basics

Achieved
Mar 12, 2017
Achievement
Workflow Basics

Photoshop Foundations

Achieved
Mar 12, 2017
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
Mar 12, 2017
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Mar 12, 2017
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
Mar 12, 2017
Achievement
Introduction to Design

Design Foundations

Achieved
Mar 11, 2017
Achievement
Type Tools

Photoshop Foundations

Achieved
Mar 11, 2017
Achievement
Masks Basics

Photoshop Foundations

Achieved
Mar 11, 2017
Achievement
Layer Basics

Photoshop Foundations

Achieved
Mar 11, 2017
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Mar 11, 2017
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Mar 10, 2017
Achievement
Structuring Tables

HTML Tables

Achieved
Mar 10, 2017
Achievement
Table Basics

HTML Tables

Achieved
Mar 9, 2017
Achievement
Building Forms with Bootstrap

Bootstrap 4 Basics (Retired)

Achieved
Mar 8, 2017
Achievement
Using Bootstrap Components

Bootstrap 4 Basics (Retired)

Achieved
Mar 8, 2017
Achievement
Responsive Layouts with the Bootstrap Grid

Bootstrap 4 Basics (Retired)

Achieved
Mar 6, 2017
Achievement
Getting to Know Bootstrap 4

Bootstrap 4 Basics (Retired)

Achieved
Mar 6, 2017
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Mar 5, 2017
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Mar 5, 2017
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Mar 4, 2017
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Mar 3, 2017
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Dec 15, 2016
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Dec 15, 2016
Achievement
Advanced Selectors

CSS Selectors

Achieved
Dec 14, 2016
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Dec 14, 2016
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Dec 12, 2016
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Dec 8, 2016
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Dec 8, 2016
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Dec 7, 2016
Achievement
Choosing Options

HTML Forms

Achieved
Dec 7, 2016
Achievement
Organizing Forms

HTML Forms

Achieved
Dec 4, 2016
Achievement
Form Basics

HTML Forms

Achieved
Dec 4, 2016
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Dec 4, 2016
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Dec 3, 2016
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Dec 2, 2016
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Dec 1, 2016
Achievement
Media Queries

Responsive Layouts

Achieved
Dec 1, 2016
Achievement
Responsive Theory

Responsive Layouts

Achieved
Dec 1, 2016
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Dec 1, 2016
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Dec 1, 2016
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Nov 30, 2016
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Nov 29, 2016
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Nov 28, 2016
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Nov 28, 2016
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Nov 25, 2016
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Nov 24, 2016
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Nov 24, 2016
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Nov 23, 2016
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Nov 23, 2016
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Nov 23, 2016
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Nov 23, 2016
Achievement
The Box Model

CSS Basics (2014)

Achieved
Nov 21, 2016
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Nov 19, 2016
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Nov 19, 2016
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Nov 19, 2016
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Nov 17, 2016
Achievement
Sharing a Website

How to Make a Website

Achieved
Nov 17, 2016
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Nov 17, 2016
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Nov 16, 2016
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Nov 16, 2016
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Nov 16, 2016
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Nov 15, 2016
Achievement
Creating HTML Content

How to Make a Website

Achieved
Nov 15, 2016
Achievement
HTML First

How to Make a Website

Achieved
Nov 15, 2016
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Nov 15, 2016
Achievement
Newbie

Achieved
Nov 15, 2016