D Elis

D Elis

Member Since January 15, 2018

114 Achievements

  • PHP Conditionals
  • PHP on the Web
  • Daily Exercise Program
  • Unit Converter
  • Getting to Know PHP
  • PHPDB Stage 5: Search
  • PHPDB Stage 4: Pagination with LIMITs
  • PHPDB Stage 3: Using Relational Data
  • PHPDB Stage 2: Querying the Database with PHP
  • PHPDB Stage 1: Databases and PHP
  • JavaScript is Everywhere
  • The WordPress Loop
  • WordPress Header and Footer Templates
  • Working with CSS and JS in WordPress Themes
  • Starting a WordPress Theme
  • Python: Inheritance
  • Python: Instant Objects
  • Buggy Logs
  • Cleaner Code
  • Data Parser
  • Dungeon Game 2
  • Searching Names
  • Sorting Algorithms
  • Merge Sort and Linked Lists
  • The Merge Sort Algorithm
  • Building a Linked List
  • Exploring Arrays
  • Recursion and Space Complexity
  • Algorithms in Code
  • More Advanced PHP for WordPress
  • Time Complexity
  • Playing a Counting Game
  • What To Test
  • Test Driven Development
  • Writing Unit Tests
  • Unit Testing
  • PHP Basics for WordPress
  • Introduction to PHP for WordPress
  • Python Sets
  • WordPress User Roles
  • Python Tuples
  • Python Dictionaries
  • Python Slices
  • Python Lists
  • Build an Application
  • Using Lists
  • WordPress Plugins
  • Meet Lists
  • All Together Now
  • Functions and Looping
  • WordPress Themes
  • The WordPress Customizer
  • Types and Branching
  • Installing WordPress Locally
  • Meet Python
  • Managing Media in WordPress
  • Managing Content in WordPress
  • Data Reader
  • Abstraction
  • System.Object
  • Polymorphism
  • Loops and Final Touches
  • Encapsulation with Properties
  • Encapsulation and Arrays
  • Inheritance
  • Methods
  • Object-Oriented Programming
  • Creating and Modifying Database Tables
  • Day 3: Getting Creative
  • Day 2: Advanced Selecting
  • Day 1: Joining Tables
  • Orientation: Selecting Data
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • What Is WordPress?
  • Ordering, Limiting and Paging Results
  • Subqueries
  • Set Operations
  • Joining Table Data with SQL
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Perfect
  • Perform
  • Console I/O
  • Prepare and Plan
  • Programming AJAX
  • AJAX Concepts
  • Working with jQuery Collections (2017)
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Introduction to Node.js
  • JavaScript Objects
  • JavaScript Arrays
  • JavaScript Loops
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • Finishing the Game
  • Introducing JavaScript
  • Newbie