Leo Penaloza

Leo Penaloza

Member Since May 4, 2018

96 Achievements

  • Exploring pandas
  • Meet pandas
  • Array Programming
  • Array Organization
  • Meet NumPy
  • Data Eruption
  • Chart Toppers
  • Getting Started with Data Visualization
  • PHP Internal Functions
  • PHP Returns & Closures
  • PHP Functions Basics
  • PHP on the Web
  • Daily Exercise Program
  • Unit Converter
  • Getting to Know PHP
  • Subqueries
  • Set Operations
  • Joining Table Data with SQL
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • 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
  • Python: Inheritance
  • Python: Instant Objects
  • Building a Collection
  • Building the Recipe
  • Understanding Classes
  • Why Object-Oriented Programming?
  • Demystifying the Portfolio
  • What a Beautiful Vue!
  • JavaScript Tools and Workflows
  • JavaScript is Everywhere
  • Finishing the Game
  • Introducing JavaScript
  • First Steps in React
  • Understanding jQuery Events and DOM Traversal (2017)
  • Introducing jQuery (2017)
  • Traversing the DOM
  • Responding to User Interaction
  • Getting Started with Java
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Creating the Screen Layout
  • Getting Started with Android
  • JavaScript Objects
  • JavaScript Arrays
  • JavaScript Loops
  • First Commits
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Introducing Vue
  • 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
  • An Introduction to Swift Programming
  • The Box Model
  • Understanding Values and Units
  • Basic Selectors
  • Getting Started with CSS
  • Introduction to Video Games
  • 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