Ronald Kratochwill

Ronald Kratochwill

Member Since January 1, 2020

130 Achievements

  • Loops and Final Touches
  • Encapsulation with Properties
  • Encapsulation and Arrays
  • Buggy Logs
  • Cleaner Code
  • Practice Functions
  • Inheritance
  • Methods
  • Object-Oriented Programming
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • Ordering, Limiting and Paging Results
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • If Statements
  • Numbers
  • Add Reusable Logic to Your Sass
  • Write Smart and Efficient CSS with Sass
  • Improve Your Workflow with Sass
  • Getting Started with Sass
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • JavaScript Tools and Workflows
  • JavaScript is Everywhere
  • Strings
  • Methods
  • Going Further with Routing
  • Navigating, Nesting and Redirecting Routes
  • Getting Started with React Router
  • React Component Patterns
  • Stateful Components and Lifecycle Methods
  • Managing State and Data Flow
  • Build Modular Interfaces with Components
  • Stateful Components
  • Control Flow With Loops
  • Dictionaries in Swift
  • Introduction to Collections
  • Swift Operators
  • Swift Types
  • An Introduction to Swift Programming
  • Build a Grocery List Program
  • Ruby Hashes
  • Ruby Arrays
  • Ruby Conditionals
  • Ruby Numeric Types
  • Ruby Objects
  • Ruby Strings and Escape Sequences
  • Ruby Syntax
  • Python: Inheritance
  • Python: Instant Objects
  • The Math Object
  • Working with Numbers
  • Hello, JavaScript!
  • Storing and Tracking Information with Variables
  • Working With Strings
  • Making Decisions in Your Code with Conditional Statements
  • Create Reusable Code with Functions
  • Pass Information Into Functions
  • Arrow Functions
  • C# Syntax
  • 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
  • Meet Lists
  • Using Lists
  • Build an Application
  • Meet Python
  • Types and Branching
  • Functions and Looping
  • All Together Now
  • Completing and Testing the API
  • Communicating with Mongo Through Mongoose
  • Modeling Data for the API
  • Building API Routes in Express
  • Building a REST Service
  • Introducing Props
  • Thinking in Components
  • First Steps in React
  • First Commits
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • JavaScript Objects
  • Algorithms in Code
  • Time Complexity
  • Playing a Counting Game
  • JavaScript Arrays
  • JavaScript Loops
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • 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
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • Newbie