David Cediel

David Cediel

Member Since September 8, 2016

13,660

Total Points

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160 Achievements

  • Achievement

    What Is Testing?

    Python Testing

    Achieved

    Aug 7, 2018

    What Is Testing?
  • Achievement

    Gettin' CRUD-y With It

    Using Databases in Python

    Achieved

    Aug 7, 2018

    Gettin' CRUD-y With It
  • Achievement

    Our Diary App

    Using Databases in Python

    Achieved

    Aug 7, 2018

    Our Diary App
  • Achievement

    Meet Peewee

    Using Databases in Python

    Achieved

    Aug 1, 2018

    Meet Peewee
  • Achievement

    Python Regular Expressions

    Regular Expressions in Python

    Achieved

    Jul 31, 2018

    Python Regular Expressions
  • Achievement

    Timezones

    Dates and Times in Python (2014)

    Achieved

    Jul 31, 2018

    Timezones
  • Achievement

    Math Quiz App

    Dates and Times in Python (2014)

    Achieved

    Jul 30, 2018

    Math Quiz App
  • Achievement

    Dice Roller

    Object-Oriented Python

    Achieved

    Jul 30, 2018

    Dice Roller
  • Achievement

    Dates and Times

    Dates and Times in Python (2014)

    Achieved

    Jul 20, 2018

    Dates and Times
  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Jul 19, 2018

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Jul 19, 2018

    Cleaner Code
  • Achievement

    Python: Advanced Objects

    Object-Oriented Python

    Achieved

    Jul 18, 2018

    Python: Advanced Objects
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Jul 10, 2018

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Jul 10, 2018

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Jul 10, 2018

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Jul 10, 2018

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Jun 26, 2018

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Jun 26, 2018

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Jun 26, 2018

    Meet Python
  • Achievement

    Python: Inheritance

    Object-Oriented Python

    Achieved

    Apr 10, 2018

    Python: Inheritance
  • Achievement

    Python: Instant Objects

    Object-Oriented Python

    Achieved

    Apr 10, 2018

    Python: Instant Objects
  • Achievement

    Dungeon Game 2

    Python Collections (2016, retired 2019)

    Achieved

    Apr 3, 2018

    Dungeon Game 2
  • Achievement

    Python Sets

    Python Collections (2016, retired 2019)

    Achieved

    Mar 27, 2018

    Python Sets
  • Achievement

    Python Tuples

    Python Collections (2016, retired 2019)

    Achieved

    Mar 27, 2018

    Python Tuples
  • Achievement

    Python Dictionaries

    Python Collections (2016, retired 2019)

    Achieved

    Mar 26, 2018

    Python Dictionaries
  • Achievement

    Python Slices

    Python Collections (2016, retired 2019)

    Achieved

    Mar 15, 2018

    Python Slices
  • Achievement

    Python Lists

    Python Collections (2016, retired 2019)

    Achieved

    Mar 15, 2018

    Python Lists
  • Achievement

    Letter Game App

    Python Basics (2015)

    Achieved

    Mar 13, 2018

    Letter Game App
  • Achievement

    Number Game App

    Python Basics (2015)

    Achieved

    Mar 12, 2018

    Number Game App
  • Achievement

    Shopping List App

    Python Basics (2015)

    Achieved

    Mar 12, 2018

    Shopping List App
  • Achievement

    Logic in Python

    Python Basics (2015)

    Achieved

    Mar 12, 2018

    Logic in Python
  • Achievement

    Python Data Types

    Python Basics (2015)

    Achieved

    Mar 7, 2018

    Python Data Types
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Mar 7, 2018

    Python For Beginners
  • Achievement

    Go Further With Mongo

    Mongo Basics

    Achieved

    Mar 6, 2018

    Go Further With Mongo
  • Achievement

    Working With Collections

    Mongo Basics

    Achieved

    Mar 6, 2018

    Working With Collections
  • Achievement

    Understanding MongoDB

    Mongo Basics

    Achieved

    Mar 5, 2018

    Understanding MongoDB
  • Achievement

    Getting Started with MongoDB

    Mongo Basics

    Achieved

    Mar 5, 2018

    Getting Started with MongoDB
  • Achievement

    PHPDB Stage 2: Querying the Database with PHP

    Integrating PHP with Databases

    Achieved

    Jan 24, 2018

    PHPDB Stage 2: Querying the Database with PHP
  • Achievement

    PHPDB Stage 1: Databases and PHP

    Integrating PHP with Databases

    Achieved

    Jan 11, 2018

    PHPDB Stage 1: Databases and PHP
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Jan 10, 2018

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Jan 9, 2018

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Jan 9, 2018

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Jan 9, 2018

    Ordering, Limiting and Paging Results
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Jan 9, 2018

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jan 9, 2018

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jan 9, 2018

    Data, Databases and SQL
  • Achievement

    PHP Email Form Errors

    Build a Basic PHP Website (2018)

    Achieved

    Dec 13, 2017

    PHP Email Form Errors
  • Achievement

    PHP Email Forms

    Build a Basic PHP Website (2018)

    Achieved

    Dec 12, 2017

    PHP Email Forms
  • Achievement

    PHP Inventory

    Build a Basic PHP Website (2018)

    Achieved

    Dec 11, 2017

    PHP Inventory
  • Achievement

    PHP Includes

    Build a Basic PHP Website (2018)

    Achieved

    Dec 7, 2017

    PHP Includes
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Dec 6, 2017

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Dec 6, 2017

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Dec 6, 2017

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Dec 6, 2017

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Dec 6, 2017

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Nov 20, 2017

    PHP Conditionals
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Nov 20, 2017

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Nov 20, 2017

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Nov 17, 2017

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Nov 17, 2017

    Getting to Know PHP
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Nov 17, 2017

    Why Version Control Matters
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Nov 17, 2017

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Nov 17, 2017

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Nov 17, 2017

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Nov 17, 2017

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Nov 17, 2017

    Moving Around in the Console
  • Achievement

    Chrome DevTools Basics

    Website Optimization

    Achieved

    Nov 16, 2017

    Chrome DevTools Basics
  • Achievement

    Web Apps

    Accessibility

    Achieved

    Nov 16, 2017

    Web Apps
  • Achievement

    Websites

    Accessibility

    Achieved

    Nov 16, 2017

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Nov 16, 2017

    Introduction
  • Achievement

    Quiz Practice Project

    Object-Oriented JavaScript (2015)

    Achieved

    Nov 16, 2017

    Quiz Practice Project
  • Achievement

    Prototypal Inheritance

    Object-Oriented JavaScript (2015)

    Achieved

    Nov 16, 2017

    Prototypal Inheritance
  • Achievement

    Constructor Functions & Prototypes

    Object-Oriented JavaScript (2015)

    Achieved

    Nov 16, 2017

    Constructor Functions & Prototypes
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Nov 16, 2017

    Introduction to Methods
  • Achievement

    AJAX and APIs

    AJAX Basics (retiring)

    Achieved

    Nov 16, 2017

    AJAX and APIs
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Nov 16, 2017

    jQuery and AJAX
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Nov 15, 2017

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Nov 15, 2017

    AJAX Concepts
  • Achievement

    DOM Traversal

    Introduction to jQuery

    Achieved

    Nov 15, 2017

    DOM Traversal
  • Achievement

    DOM Manipulation

    Introduction to jQuery

    Achieved

    Nov 15, 2017

    DOM Manipulation
  • Achievement

    Events

    Introduction to jQuery

    Achieved

    Nov 15, 2017

    Events
  • Achievement

    Hello, jQuery!

    Introduction to jQuery

    Achieved

    Nov 15, 2017

    Hello, jQuery!
  • Achievement

    Building Forms With Bootstrap

    Bootstrap Basics

    Achieved

    Nov 6, 2017

    Building Forms With Bootstrap
  • Achievement

    Using Bootstrap Components

    Bootstrap Basics

    Achieved

    Nov 6, 2017

    Using Bootstrap Components
  • Achievement

    Responsive Layouts With the Bootstrap Grid

    Bootstrap Basics

    Achieved

    Nov 6, 2017

    Responsive Layouts With the Bootstrap Grid
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap Basics

    Achieved

    Oct 31, 2017

    Getting to Know Bootstrap 4
  • Achievement

    Combine and Minify Assets

    Introduction to Front End Performance Optimization

    Achieved

    Oct 30, 2017

    Combine and Minify Assets
  • Achievement

    Optimize Assets

    Introduction to Front End Performance Optimization

    Achieved

    Oct 27, 2017

    Optimize Assets
  • Achievement

    Measuring Performance

    Introduction to Front End Performance Optimization

    Achieved

    Oct 27, 2017

    Measuring Performance
  • Achievement

    Planning for Performance

    Introduction to Front End Performance Optimization

    Achieved

    Oct 27, 2017

    Planning for Performance
  • Achievement

    Exploration

    Web Design Process

    Achieved

    Sep 28, 2017

    Exploration
  • Achievement

    Discovery

    Web Design Process

    Achieved

    Sep 28, 2017

    Discovery
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Sep 26, 2017

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Sep 26, 2017

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Sep 25, 2017

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Sep 11, 2017

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 11, 2017

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 11, 2017

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 11, 2017

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 11, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    Captioning Video

    HTML Video and Audio

    Achieved

    Apr 26, 2017

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio

    Achieved

    Apr 26, 2017

    Media Basics
  • Achievement

    Building Forms with Bootstrap

    Bootstrap 4 Basics (Retired)

    Achieved

    Apr 20, 2017

    Building Forms with Bootstrap
  • Achievement

    Using Bootstrap Components

    Bootstrap 4 Basics (Retired)

    Achieved

    Apr 20, 2017

    Using Bootstrap Components
  • Achievement

    Responsive Layouts with the Bootstrap Grid

    Bootstrap 4 Basics (Retired)

    Achieved

    Apr 20, 2017

    Responsive Layouts with the Bootstrap Grid
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Apr 18, 2017

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Apr 18, 2017

    Table Basics
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Apr 18, 2017

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Apr 18, 2017

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Apr 18, 2017

    Selectors - Beyond the Basics
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Apr 10, 2017

    Creating a Simple Drawing Application
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap 4 Basics (Retired)

    Achieved

    Apr 4, 2017

    Getting to Know Bootstrap 4
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Apr 3, 2017

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Apr 3, 2017

    Creating a Password Confirmation Form
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Mar 29, 2017

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Mar 28, 2017

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Mar 28, 2017

    Introduction to jQuery
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Mar 23, 2017

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Mar 23, 2017

    Flexbox Properties
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 23, 2017

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 22, 2017

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 22, 2017

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Mar 22, 2017

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Mar 21, 2017

    JavaScript Conditional Statements
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Mar 13, 2017

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Mar 13, 2017

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Mar 13, 2017

    Form Basics
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Mar 3, 2017

    Understanding Flexbox
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Feb 22, 2017

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Feb 22, 2017

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Feb 22, 2017

    Introducing JavaScript
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Feb 22, 2017

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Feb 22, 2017

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Feb 22, 2017

    Responsive Theory
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Feb 22, 2017

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Feb 16, 2017

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Feb 15, 2017

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Feb 15, 2017

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Feb 15, 2017

    Getting Started with CSS Layout
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Oct 7, 2016

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Oct 7, 2016

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Sep 25, 2016

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Sep 25, 2016

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Sep 25, 2016

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Sep 25, 2016

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Sep 20, 2016

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Sep 17, 2016

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Sep 17, 2016

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Sep 17, 2016

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Sep 14, 2016

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Sep 13, 2016

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Sep 13, 2016

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Sep 13, 2016

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Sep 11, 2016

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Sep 11, 2016

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Sep 8, 2016

    Beginning HTML and CSS
  • Achievement

    Customizing WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Sep 8, 2016

    Customizing WordPress Themes
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Sep 8, 2016

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    Sep 8, 2016

    Installing Wordpress
  • Achievement

    Newbie

    Achieved

    Sep 8, 2016

    Newbie