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Leo Penaloza

Leo Penaloza

Member Since May 4, 2018

8,426

Total Points

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96 Achievements

  • Achievement

    Exploring pandas

    Introduction to pandas

    Achieved

    Nov 17, 2019

    Exploring pandas
  • Achievement

    Meet pandas

    Introduction to pandas

    Achieved

    Nov 16, 2019

    Meet pandas
  • Achievement

    Array Programming

    Introduction to NumPy

    Achieved

    Nov 14, 2019

    Array Programming
  • Achievement

    Array Organization

    Introduction to NumPy

    Achieved

    Nov 14, 2019

    Array Organization
  • Achievement

    Meet NumPy

    Introduction to NumPy

    Achieved

    Nov 13, 2019

    Meet NumPy
  • Achievement

    Data Eruption

    Introduction to Data Visualization with Matplotlib

    Achieved

    Nov 11, 2019

    Data Eruption
  • Achievement

    Chart Toppers

    Introduction to Data Visualization with Matplotlib

    Achieved

    Nov 11, 2019

    Chart Toppers
  • Achievement

    Getting Started with Data Visualization

    Introduction to Data Visualization with Matplotlib

    Achieved

    Nov 11, 2019

    Getting Started with Data Visualization
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Nov 10, 2019

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Nov 10, 2019

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Nov 10, 2019

    PHP Functions Basics
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Nov 10, 2019

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Nov 9, 2019

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Nov 8, 2019

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Nov 8, 2019

    Getting to Know PHP
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Nov 8, 2019

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Nov 8, 2019

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Nov 8, 2019

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Nov 8, 2019

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Nov 7, 2019

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Nov 7, 2019

    Database Normalization
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Nov 7, 2019

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Nov 7, 2019

    Aggregate and Numeric Functions
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Nov 4, 2019

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Nov 3, 2019

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Nov 3, 2019

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Nov 3, 2019

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Nov 3, 2019

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Nov 3, 2019

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Nov 3, 2019

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Nov 3, 2019

    Data, Databases and SQL
  • Achievement

    Python: Inheritance

    Object-Oriented Python

    Achieved

    Nov 1, 2019

    Python: Inheritance
  • Achievement

    Python: Instant Objects

    Object-Oriented Python

    Achieved

    Oct 31, 2019

    Python: Instant Objects
  • Achievement

    Building a Collection

    Object-Oriented PHP Basics

    Achieved

    Oct 29, 2019

    Building a Collection
  • Achievement

    Building the Recipe

    Object-Oriented PHP Basics

    Achieved

    Oct 29, 2019

    Building the Recipe
  • Achievement

    Understanding Classes

    Object-Oriented PHP Basics

    Achieved

    Oct 27, 2019

    Understanding Classes
  • Achievement

    Why Object-Oriented Programming?

    Object-Oriented PHP Basics

    Achieved

    Oct 26, 2019

    Why Object-Oriented Programming?
  • Achievement

    Demystifying the Portfolio

    Building a Portfolio

    Achieved

    Nov 29, 2018

    Demystifying the Portfolio
  • Achievement

    What a Beautiful Vue!

    Vue.js Basics

    Achieved

    Nov 27, 2018

    What a Beautiful Vue!
  • Achievement

    JavaScript Tools and Workflows

    The Landscape of JavaScript

    Achieved

    Nov 12, 2018

    JavaScript Tools and Workflows
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Nov 12, 2018

    JavaScript is Everywhere
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Nov 12, 2018

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Nov 12, 2018

    Introducing JavaScript
  • Achievement

    First Steps in React

    React Basics (2018)

    Achieved

    Nov 7, 2018

    First Steps in React
  • Achievement

    Understanding jQuery Events and DOM Traversal (2017)

    jQuery Basics

    Achieved

    Nov 2, 2018

    Understanding jQuery Events and DOM Traversal (2017)
  • Achievement

    Introducing jQuery (2017)

    jQuery Basics

    Achieved

    Oct 21, 2018

    Introducing jQuery (2017)
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Oct 20, 2018

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Oct 19, 2018

    Responding to User Interaction
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Oct 14, 2018

    Getting Started with Java
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Oct 9, 2018

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Oct 4, 2018

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Sep 30, 2018

    The Browser Environment
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App with Java

    Achieved

    Sep 30, 2018

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App with Java

    Achieved

    Sep 30, 2018

    Getting Started with Android
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Sep 29, 2018

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Sep 8, 2018

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Jul 8, 2018

    JavaScript Loops
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    Jul 5, 2018

    First Commits
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Jul 5, 2018

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Jul 4, 2018

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Jul 4, 2018

    Form Basics
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Jul 4, 2018

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Jul 2, 2018

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Jul 1, 2018

    Understanding Flexbox
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Jun 28, 2018

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Jun 24, 2018

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Jun 24, 2018

    Responsive Theory
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Jun 21, 2018

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Jun 17, 2018

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Jun 17, 2018

    Page Layout with the Float Property
  • Achievement

    Introducing Vue

    Vue.js Basics

    Achieved

    Jun 14, 2018

    Introducing Vue
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Jun 14, 2018

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Jun 13, 2018

    Getting Started with CSS Layout
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Jun 13, 2018

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Jun 12, 2018

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jun 6, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jun 5, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jun 3, 2018

    Introducing JavaScript
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Jun 3, 2018

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Jun 3, 2018

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    May 25, 2018

    Basic Layout
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    May 25, 2018

    An Introduction to Swift Programming
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    May 19, 2018

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    May 19, 2018

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    May 17, 2018

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    May 14, 2018

    Getting Started with CSS
  • Achievement

    Introduction to Video Games

    How to Make a Video Game

    Achieved

    May 12, 2018

    Introduction to Video Games
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    May 12, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    May 12, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    May 10, 2018

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    May 9, 2018

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    May 9, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    May 9, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    May 8, 2018

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    May 8, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Newbie

    Achieved

    May 4, 2018

    Newbie