Karol Gutkowski

Karol Gutkowski

Member Since October 8, 2019

8,660

Total Points

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103 Achievements

  • Asynchronous JavaScript with Callbacks
  • What is Asynchronous Programming?
  • Programming AJAX
  • Flexible Sized Grids
  • Introducing Grid Layout
  • AJAX Concepts
  • Callbacks and the DOM
  • Callbacks with Timers
  • Introduction to Callback Functions
  • Loop Through Objects
  • Object Basics
  • Multidimensional Arrays
  • Loop Through Arrays
  • Store Multiple Values in an Array
  • Arrow Functions
  • The Math Object
  • Working with Numbers
  • Working With Strings
  • Storing and Tracking Information with Variables
  • Hello, JavaScript!
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • Treehouse Festival
  • PHPDB Stage 1: Databases and PHP
  • Filtering Inputs and Escaping Outputs in PHP
  • $_GET and $_POST
  • Getting Data from a Database
  • PHP Internal Functions
  • PHP Returns & Closures
  • PHP Functions Basics
  • Data, Databases and SQL
  • PHP on the Web
  • Daily Exercise Program
  • Unit Converter
  • Getting to Know PHP
  • Python: Instant Objects
  • Iterating and Packing with Dictionaries
  • Introducing Dictionaries
  • Sequence Operations
  • Sequence Iterations
  • Packing and Unpacking
  • Getting Info In and Out of Functions
  • Introduction to Functions
  • Getting to Know Tuples
  • Editing and Filtering Names
  • Adding and Removing Names
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Responsive Patterns
  • Media Queries
  • Create Function Using Arrow Syntax
  • Using Template Literals
  • Defining Variables With let and const
  • JavaScript Tools and Workflows
  • JavaScript is Everywhere
  • JavaScript Objects
  • JavaScript Arrays
  • Responsive Theory
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Fundamental Concepts
  • Designing with the Latest Features
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Basic Selectors
  • Getting Started with CSS
  • Going Further with HTML
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • JavaScript Loops
  • Getting to Know Your Data
  • Introducing Data Analysis
  • Build an Application
  • Using Lists
  • Meet Lists
  • Practice Functions
  • All Together Now
  • Functions and Looping
  • Types and Branching
  • Meet Python
  • Using your New Tools
  • Getting Started with Java
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • Finishing the Game
  • Introducing JavaScript
  • Getting Familiar with HTML and CSS
  • Newbie