Alberto Olmeda

Alberto Olmeda

Member Since April 23, 2016

8,646

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

106 Achievements

  • Introducing Props
  • Thinking in Components
  • Array Manipulation
  • Array Iteration
  • Getters and Setters
  • Working with Classes in JavaScript
  • Practicing Object Basics
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • Directories and Files
  • WWW
  • Computer Languages
  • Computer Basics
  • The Internet
  • Common Commands
  • The Command Shell
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • Test Drive
  • Meet Selenium
  • Improving Quality Assurance Practices
  • Bug Reporting
  • Executing Tests
  • Writing Manual Test Cases
  • Why We Test
  • Loop Through Objects
  • Object Basics
  • Store Multiple Values in an Array
  • Next Steps
  • Improving Our Tests
  • Behavior Driven Development with Mocha & Chai
  • Introducing Unit Testing
  • Managing Packages with NPM
  • Hello Node.js
  • Introduction to Node.js
  • First Steps in React
  • Working With Strings
  • Working with 'for' Loops
  • Simplify Repetitive Tasks with Loops
  • The Math Object
  • Working with Numbers
  • Arrow Functions
  • Pass Information Into Functions
  • Create Reusable Code with Functions
  • Making Decisions in Your Code with Conditional Statements
  • Storing and Tracking Information with Variables
  • Hello, JavaScript!
  • Adding a New Web Page
  • Going Further with HTML
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • Introducing Spreadsheets
  • 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
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • Using your New Tools
  • Getting Started with Java
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Responsive Patterns
  • Media Queries
  • 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
  • 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
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Responsive Web Design and Testing
  • Adding Pages to a Website
  • Styling Web Pages and Navigation
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • Creating HTML Content
  • HTML First
  • Beginning HTML and CSS
  • Newbie