Christos Xenophontos

Christos Xenophontos

Member Since February 4, 2017

6,520

Total Points

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74 Achievements

  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Jul 18, 2018

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Jul 17, 2018

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Jul 12, 2018

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Jul 12, 2018

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Jul 11, 2018

    An Introduction to Swift Programming
  • Achievement

    Installing WordPress Locally

    Installing WordPress Locally

    Achieved

    Apr 9, 2018

    Installing WordPress Locally
  • Achievement

    What Is WordPress?

    What Is WordPress?

    Achieved

    Apr 9, 2018

    What Is WordPress?
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Mar 24, 2018

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Mar 21, 2018

    Understanding Flexbox
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Mar 20, 2018

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Mar 20, 2018

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Mar 20, 2018

    Responsive Theory
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Mar 19, 2018

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Mar 18, 2018

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Mar 16, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Mar 14, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Mar 13, 2018

    Introducing JavaScript
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Mar 10, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Mar 10, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Mar 9, 2018

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Mar 9, 2018

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 9, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 7, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 7, 2018

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 7, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Aug 10, 2017

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Aug 9, 2017

    Introducing JavaScript
  • Achievement

    Intro to Objective-C

    Objective-C Basics

    Achieved

    May 3, 2017

    Intro to Objective-C
  • Achievement

    Introducing Adobe Illustrator

    Adobe Illustrator for Web Design

    Achieved

    Mar 19, 2017

    Introducing Adobe Illustrator
  • Achievement

    Design Foundations Final

    Design Foundations

    Achieved

    Mar 19, 2017

    Design Foundations Final
  • Achievement

    Becoming a Problem Solver

    Design Foundations

    Achieved

    Mar 19, 2017

    Becoming a Problem Solver
  • Achievement

    Understanding Aesthetics

    Design Foundations

    Achieved

    Mar 19, 2017

    Understanding Aesthetics
  • Achievement

    Introduction to Design

    Design Foundations

    Achieved

    Mar 18, 2017

    Introduction to Design
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Mar 18, 2017

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Mar 18, 2017

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Mar 18, 2017

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Mar 18, 2017

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Mar 13, 2017

    Getting Started with CSS Layout
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Mar 13, 2017

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Mar 13, 2017

    Table Basics
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Mar 11, 2017

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Mar 11, 2017

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Mar 11, 2017

    Form Basics
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Mar 10, 2017

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Mar 9, 2017

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Mar 9, 2017

    Selectors - Beyond the Basics
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Feb 26, 2017

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Feb 24, 2017

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Feb 23, 2017

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Feb 15, 2017

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Feb 15, 2017

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Feb 13, 2017

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Feb 13, 2017

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Feb 10, 2017

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Feb 10, 2017

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Feb 10, 2017

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Feb 8, 2017

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Feb 8, 2017

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Feb 7, 2017

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Feb 7, 2017

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Feb 7, 2017

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Feb 7, 2017

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Feb 7, 2017

    Beginning HTML and CSS
  • Achievement

    MASH JavaScript

    Treehouse Club - MASH

    Achieved

    Feb 7, 2017

    MASH JavaScript
  • Achievement

    MASH CSS

    Treehouse Club - MASH

    Achieved

    Feb 5, 2017

    MASH CSS
  • Achievement

    MASH HTML

    Treehouse Club - MASH

    Achieved

    Feb 5, 2017

    MASH HTML
  • Achievement

    Treehouse Club - JavaScript

    Treehouse Club: JavaScript

    Achieved

    Feb 5, 2017

    Treehouse Club - JavaScript
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Feb 5, 2017

    Treehouse Club - CSS
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Feb 5, 2017

    Welcome to the Treehouse Club
  • Achievement

    WWW

    How the Web Works

    Achieved

    Feb 5, 2017

    WWW
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Feb 5, 2017

    The Internet
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Feb 5, 2017

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Feb 4, 2017

    Computer Basics
  • Achievement

    Newbie

    Achieved

    Feb 4, 2017

    Newbie