roy chen

roy chen

Member Since May 21, 2018

2,659

Total Points

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30 Achievements

  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Sep 14, 2020

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    May 22, 2020

    Getting a Handle on the DOM
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Jan 26, 2020

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Jan 25, 2020

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Jan 23, 2020

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Jan 22, 2020

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Jan 18, 2020

    Getting Started with CSS Layout
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jan 5, 2020

    Getting Data from a Database
  • Achievement

    Creating and Modifying Database Tables

    Creating and Modifying Database Tables

    Achieved

    Jan 5, 2020

    Creating and Modifying Database Tables
  • Achievement

    Regular Expressions

    Regular Expressions in JavaScript

    Achieved

    Sep 13, 2019

    Regular Expressions
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jun 29, 2019

    Getting Familiar with HTML and CSS
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Jun 29, 2019

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Jun 23, 2019

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Dec 24, 2018

    JavaScript Loops
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Dec 6, 2018

    The Browser Environment
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Nov 6, 2018

    Flexbox Properties
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Nov 4, 2018

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Nov 4, 2018

    JavaScript Conditional Statements
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Oct 21, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Oct 21, 2018

    Introducing JavaScript
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Oct 20, 2018

    Fundamental Concepts
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Oct 14, 2018

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Oct 1, 2018

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Oct 1, 2018

    Understanding Values and Units
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    May 26, 2018

    Going Further with HTML
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    May 22, 2018

    Structuring Your Content
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    May 21, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    May 21, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    May 21, 2018

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

    Newbie

    Achieved

    May 21, 2018

    Newbie