Holidson Lucien

Holidson Lucien

Member Since February 15, 2023

3,632

Total Points

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Learn more about when and how points are earned.

41 Achievements

  • Achievement

    Object Basics

    JavaScript Objects

    Achieved

    Feb 25, 2024

    Object Basics
  • Achievement

    The Math Object

    JavaScript Numbers

    Achieved

    Jan 26, 2024

    The Math Object
  • Achievement

    Working with Numbers

    JavaScript Numbers

    Achieved

    Jan 26, 2024

    Working with Numbers
  • Achievement

    Store Multiple Values in an Array

    JavaScript Arrays

    Achieved

    Jan 6, 2024

    Store Multiple Values in an Array
  • Achievement

    JavaScript Functions

    JavaScript Quickstart

    Achieved

    Jan 5, 2024

    JavaScript Functions
  • Achievement

    Data Types and Variables

    JavaScript Quickstart

    Achieved

    Jan 3, 2024

    Data Types and Variables
  • Achievement

    Create Reusable Code with Functions

    JavaScript Functions

    Achieved

    Nov 14, 2023

    Create Reusable Code with Functions
  • Achievement

    Working With Strings

    JavaScript Basics

    Achieved

    Aug 25, 2023

    Working With Strings
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Aug 8, 2023

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Aug 8, 2023

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Aug 7, 2023

    Understanding Flexbox
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Aug 7, 2023

    Choosing Options
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Aug 3, 2023

    Going Further with HTML
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    May 29, 2023

    Unit Converter
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    May 15, 2023

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    May 10, 2023

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    May 10, 2023

    Data, Databases and SQL
  • Achievement

    The Browser Environment

    JavaScript and the DOM

    Achieved

    Apr 25, 2023

    The Browser Environment
  • Achievement

    Making Decisions in Your Code with Conditional Statements

    JavaScript Basics

    Achieved

    Apr 25, 2023

    Making Decisions in Your Code with Conditional Statements
  • Achievement

    Storing and Tracking Information with Variables

    JavaScript Basics

    Achieved

    Apr 17, 2023

    Storing and Tracking Information with Variables
  • Achievement

    Hello, JavaScript!

    JavaScript Basics

    Achieved

    Apr 12, 2023

    Hello, JavaScript!
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap Basics

    Achieved

    Apr 1, 2023

    Getting to Know Bootstrap 4
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Mar 28, 2023

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Mar 28, 2023

    Form Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Mar 28, 2023

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Mar 27, 2023

    Table Basics
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Mar 27, 2023

    Treehouse Club - CSS
  • Achievement

    Fundamental Concepts

    CSS Basics

    Achieved

    Mar 27, 2023

    Fundamental Concepts
  • Achievement

    Basic Selectors

    CSS Basics

    Achieved

    Mar 27, 2023

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics

    Achieved

    Mar 21, 2023

    Getting Started with CSS
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 20, 2023

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 19, 2023

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 17, 2023

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 17, 2023

    Getting Familiar with HTML and CSS
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Mar 13, 2023

    Welcome to the Treehouse Club
  • Achievement

    Digital Media Basics

    Digital Media Through Photoshop

    Achieved

    Mar 2, 2023

    Digital Media Basics
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Feb 27, 2023

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Feb 24, 2023

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Feb 21, 2023

    Getting Started With HTML
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Feb 16, 2023

    The Internet
  • Achievement

    Newbie

    Achieved

    Feb 15, 2023

    Newbie