Hatem Zreek

Hatem Zreek

Member Since February 23, 2018

7,739

Total Points

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92 Achievements

  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    May 28, 2018

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    May 28, 2018

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    May 28, 2018

    Meet Python
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    May 10, 2018

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    May 10, 2018

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    May 10, 2018

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    May 10, 2018

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    May 10, 2018

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    May 9, 2018

    Finding the Data You Want
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    May 9, 2018

    The Browser Environment
  • Achievement

    Create Function Using Arrow Syntax

    Getting Started With ES2015

    Achieved

    May 9, 2018

    Create Function Using Arrow Syntax
  • Achievement

    Using Template Literals

    Getting Started With ES2015

    Achieved

    May 9, 2018

    Using Template Literals
  • Achievement

    Defining Variables With let and const

    Getting Started With ES2015

    Achieved

    May 9, 2018

    Defining Variables With let and const
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    May 8, 2018

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    May 8, 2018

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    May 8, 2018

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    May 8, 2018

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    May 8, 2018

    JavaScript Conditional Statements
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    May 8, 2018

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    May 8, 2018

    Data, Databases and SQL
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Apr 20, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Apr 20, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Apr 20, 2018

    Introducing JavaScript
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Apr 19, 2018

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Apr 19, 2018

    Introducing JavaScript
  • Achievement

    First Steps in React

    React Basics (retired)

    Achieved

    Apr 11, 2018

    First Steps in React
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Apr 10, 2018

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Apr 10, 2018

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Apr 9, 2018

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Apr 9, 2018

    Getting to Know PHP
  • Achievement

    Laying Out Type for the Web

    Web Typography

    Achieved

    Mar 28, 2018

    Laying Out Type for the Web
  • Achievement

    Basic Web Typography

    Web Typography

    Achieved

    Mar 28, 2018

    Basic Web Typography
  • Achievement

    How to Choose and Use Webfonts

    Web Typography

    Achieved

    Mar 26, 2018

    How to Choose and Use Webfonts
  • Achievement

    Introduction to Typography

    Web Typography

    Achieved

    Mar 26, 2018

    Introduction to Typography
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Mar 25, 2018

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Mar 25, 2018

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Mar 24, 2018

    Selectors - Beyond the Basics
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Mar 24, 2018

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Mar 24, 2018

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Mar 23, 2018

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Mar 23, 2018

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Mar 22, 2018

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Mar 22, 2018

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Mar 22, 2018

    Getting Started with CSS
  • Achievement

    Exploration

    Web Design Process

    Achieved

    Mar 21, 2018

    Exploration
  • Achievement

    Discovery

    Web Design Process

    Achieved

    Mar 21, 2018

    Discovery
  • Achievement

    Forms

    HTML

    Achieved

    Mar 21, 2018

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    Mar 21, 2018

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Mar 21, 2018

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Mar 21, 2018

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Mar 21, 2018

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Mar 21, 2018

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    Mar 21, 2018

    Introduction
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Mar 21, 2018

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Mar 21, 2018

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Mar 21, 2018

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Mar 21, 2018

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Mar 21, 2018

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 21, 2018

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Mar 21, 2018

    Beginning HTML and CSS
  • Achievement

    Introduction

    Accessibility

    Achieved

    Mar 21, 2018

    Introduction
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Mar 20, 2018

    Welcome to the Treehouse Club
  • Achievement

    Captioning Video

    HTML Video and Audio

    Achieved

    Mar 19, 2018

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio

    Achieved

    Mar 19, 2018

    Media Basics
  • Achievement

    Creating an SVG

    SVG Basics

    Achieved

    Mar 18, 2018

    Creating an SVG
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Mar 18, 2018

    Introduction to SVG
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Mar 17, 2018

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Mar 17, 2018

    Table Basics
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Mar 17, 2018

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Mar 16, 2018

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Mar 16, 2018

    Form Basics
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Mar 13, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Mar 13, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Mar 13, 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 8, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 8, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Mar 8, 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 8, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Organizing Data

    Java Data Structures - Retired

    Achieved

    Mar 8, 2018

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures - Retired

    Achieved

    Mar 6, 2018

    Getting There
  • Achievement

    Gotchas and Wins

    Java Arrays

    Achieved

    Mar 6, 2018

    Gotchas and Wins
  • Achievement

    Iteration

    Java Arrays

    Achieved

    Mar 1, 2018

    Iteration
  • Achievement

    Creation

    Java Arrays

    Achieved

    Mar 1, 2018

    Creation
  • Achievement

    Delivering the MVP

    Java Objects

    Achieved

    Mar 1, 2018

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Feb 27, 2018

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Feb 26, 2018

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Feb 26, 2018

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Feb 24, 2018

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Feb 24, 2018

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Feb 24, 2018

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Feb 23, 2018

    Newbie