🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

🤖 Level up your chatbot knowledge with our latest AI course.

Join our free community Discord server here!

Learn React with us!

Tony Luo

San Francisco, CA

CS Student

14,224

Total Points

•
3,788

Ruby

3788 pts
Achievements

0 pts
Forum
•
1,626

CSS

1611 pts
Achievements

15 pts
Forum
•
1,576

JavaScript

1576 pts
Achievements

0 pts
Forum
•
1,545

Python

1545 pts
Achievements

0 pts
Forum
•
771

Development Tools

771 pts
Achievements

0 pts
Forum
•
771

Design

771 pts
Achievements

0 pts
Forum
•
578

PHP

578 pts
Achievements

0 pts
Forum
•
546

HTML

546 pts
Achievements

0 pts
Forum
•
161

Java

161 pts
Achievements

0 pts
Forum
•
36

Android

36 pts
Achievements

0 pts
Forum

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

179 Achievements

Achievement
Gems In Depth

Ruby Gems

Achieved
Mar 7, 2016
Achievement
Ruby Gems

Ruby Gems

Achieved
Mar 6, 2016
Achievement
Ruby Standard Library: Part 2

Ruby Core and Standard Library

Achieved
Mar 6, 2016
Achievement
Ruby Standard Library: Part 1

Ruby Core and Standard Library

Achieved
Mar 6, 2016
Achievement
Ruby Core

Ruby Core and Standard Library

Achieved
Mar 6, 2016
Achievement
Store Inventory Using Modules

Ruby Modules

Achieved
Mar 6, 2016
Achievement
Include and Extend

Ruby Modules

Achieved
Mar 6, 2016
Achievement
Ruby Core Modules

Ruby Modules

Achieved
Mar 6, 2016
Achievement
Ruby Module Basics

Ruby Modules

Achieved
Mar 6, 2016
Achievement
Input and Output

Build an Address Book in Ruby

Achieved
Mar 6, 2016
Achievement
Search

Build an Address Book in Ruby

Achieved
Mar 6, 2016
Achievement
Ruby Class Design

Build an Address Book in Ruby

Achieved
Mar 6, 2016
Achievement
Blocks Practice

Ruby Blocks

Achieved
Mar 6, 2016
Achievement
Working With Blocks

Ruby Blocks

Achieved
Mar 6, 2016
Achievement
Ruby Blocks

Ruby Blocks

Achieved
Mar 6, 2016
Achievement
Build a Simple Todo List Program

Ruby Booleans

Achieved
Mar 6, 2016
Achievement
Ruby Booleans

Ruby Booleans

Achieved
Mar 6, 2016
Achievement
Build a Bank Account Class

Ruby Objects and Classes

Achieved
Mar 6, 2016
Achievement
Ruby Variables and Methods

Ruby Objects and Classes

Achieved
Mar 6, 2016
Achievement
Ruby Objects and Classes

Ruby Objects and Classes

Achieved
Mar 6, 2016
Achievement
Build a Simple Contact List

Ruby Loops

Achieved
Mar 6, 2016
Achievement
Ruby Iteration

Ruby Loops

Achieved
Mar 6, 2016
Achievement
Ruby Loops

Ruby Loops

Achieved
Mar 5, 2016
Achievement
Build a Grocery List Program

Ruby Collections

Achieved
Mar 5, 2016
Achievement
Ruby Hashes

Ruby Collections

Achieved
Mar 5, 2016
Achievement
Ruby Arrays

Ruby Collections

Achieved
Mar 5, 2016
Achievement
Introducing Sketch

Sketch Basics

Achieved
Oct 3, 2015
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Oct 3, 2015
Achievement
Logo Design 101

Logo Design Basics

Achieved
Oct 3, 2015
Achievement
Finalizing the Project

Brand Identity Basics

Achieved
Oct 3, 2015
Achievement
Case Studies and Examples

Brand Identity Basics

Achieved
Oct 3, 2015
Achievement
The Brand Identity Design Process

Brand Identity Basics

Achieved
Oct 3, 2015
Achievement
Introduction to Brand Identity

Brand Identity Basics

Achieved
Oct 3, 2015
Achievement
Design Foundations Final

Design Foundations

Achieved
Oct 3, 2015
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Oct 3, 2015
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Oct 3, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Oct 3, 2015
Achievement
Hosting with GitHub Pages

Build a Blog with Jekyll and GitHub Pages

Achieved
Sep 22, 2015
Achievement
Building and Customizing the Blog

Build a Blog with Jekyll and GitHub Pages

Achieved
Sep 22, 2015
Achievement
Getting Started with Jekyll

Build a Blog with Jekyll and GitHub Pages

Achieved
Sep 22, 2015
Achievement
Functions as First Class Citizens

Swift Closures

Achieved
Aug 3, 2015
Achievement
Closures in iOS

Swift Closures

Achieved
Jul 25, 2015
Achievement
Closures and Closure Expressions

Swift Closures

Achieved
Jul 24, 2015
Achievement
Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achieved
Jul 22, 2015
Achievement
Building the Master and Detail Views (Swift)

Build a Playlist Browser with Swift

Achieved
Jul 22, 2015
Achievement
Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achieved
Jul 22, 2015
Achievement
Using a Navigation Controller With Segues (Swift)

Build a Playlist Browser with Swift

Achieved
Jul 22, 2015
Achievement
Working With Multiple View Controllers (Swift)

Build a Playlist Browser with Swift

Achieved
Jul 22, 2015
Achievement
Deploying to a Device

Build a Simple iPhone App with Swift

Achieved
Jul 22, 2015
Achievement
Debugging Our App

Build a Simple iPhone App with Swift

Achieved
Jul 22, 2015
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Jul 22, 2015
Achievement
Using a Data Model

Build a Simple iPhone App with Swift

Achieved
Jul 21, 2015
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Jul 21, 2015
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Jul 21, 2015
Achievement
Swift Value vs Reference Types

Object-Oriented Swift

Achieved
Jul 21, 2015
Achievement
Swift Properties

Object-Oriented Swift

Achieved
Jul 21, 2015
Achievement
Swift Inheritance

Object-Oriented Swift

Achieved
Jul 21, 2015
Achievement
Swift Classes and Objects

Object-Oriented Swift

Achieved
Jul 21, 2015
Achievement
Swift Structs and their Methods

Swift Enums and Structs

Achieved
Jul 21, 2015
Achievement
Swift Structs

Swift Enums and Structs

Achieved
Jul 21, 2015
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Jul 21, 2015
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Jul 21, 2015
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Jul 21, 2015
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Jul 21, 2015
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Jul 21, 2015
Achievement
Control Flow

Swift Basics (retired)

Achieved
Jul 21, 2015
Achievement
Collections

Swift Basics (retired)

Achieved
Jul 21, 2015
Achievement
Operators

Swift Basics (retired)

Achieved
Jul 20, 2015
Achievement
Types

Swift Basics (retired)

Achieved
Jul 20, 2015
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Jul 20, 2015
Achievement
Gulp your JavaScript workflow!

Gulp Basics

Achieved
Jun 30, 2015
Achievement
Welcome to Gulp.js

Gulp Basics

Achieved
Jun 30, 2015
Achievement
Float Layout

CSS Layout Techniques

Achieved
Jun 22, 2015
Achievement
Display Modes

CSS Layout Techniques

Achieved
Jun 21, 2015
Achievement
Advanced Selectors

CSS Selectors

Achieved
Jun 21, 2015
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Jun 21, 2015
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Jun 21, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Jun 21, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Jun 21, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Jun 21, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Jun 21, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Jun 21, 2015
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Jun 21, 2015
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Jun 20, 2015
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Jun 20, 2015
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Jun 20, 2015
Achievement
Starting Right with PHP Best Practices

PHP Standards and Best Practices

Achieved
Apr 18, 2015
Achievement
PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

Achieved
Apr 18, 2015
Achievement
PHP Properties & Methods

Object-Oriented PHP Basics (Retired)

Achieved
Apr 18, 2015
Achievement
PHP Objects and Classes

Object-Oriented PHP Basics (Retired)

Achieved
Apr 18, 2015
Achievement
Using Relationship Tables

Using PHP with MySQL

Achieved
Apr 18, 2015
Achievement
Querying the Database

Using PHP with MySQL

Achieved
Apr 18, 2015
Achievement
Connecting to MySQL

Using PHP with MySQL

Achieved
Apr 18, 2015
Achievement
PHP Internal Functions

PHP Functions

Achieved
Apr 18, 2015
Achievement
PHP Returns & Closures

PHP Functions

Achieved
Apr 18, 2015
Achievement
PHP Functions Basics

PHP Functions

Achieved
Apr 18, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Mar 31, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Mar 31, 2015
Achievement
AngularJS MVC Frameworks

AngularJS

Achieved
Jan 24, 2015
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Jan 24, 2015
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Jan 24, 2015
Achievement
Ruby Logical Operators

Ruby Operators and Control Structures

Achieved
Jan 24, 2015
Achievement
Ruby Control Structures

Ruby Operators and Control Structures

Achieved
Jan 24, 2015
Achievement
Ruby Operators

Ruby Operators and Control Structures

Achieved
Jan 24, 2015
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Jan 24, 2015
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Jan 24, 2015
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Jan 24, 2015
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Jan 24, 2015
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
Jan 23, 2015
Achievement
Buggy Logs

Write Better Python

Achieved
Jan 23, 2015
Achievement
Cleaner Code

Write Better Python

Achieved
Jan 23, 2015
Achievement
Local Python

Setting Up a Local Python Environment

Achieved
Jan 23, 2015
Achievement
Hack-n-Slash

Object-Oriented Python (retired)

Achieved
Jan 23, 2015
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
Jan 23, 2015
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Jan 23, 2015
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
Jan 23, 2015
Achievement
Tuples

Python Collections (Retired)

Achieved
Jan 23, 2015
Achievement
Dictionaries

Python Collections (Retired)

Achieved
Jan 23, 2015
Achievement
Slices

Python Collections (Retired)

Achieved
Jan 23, 2015
Achievement
Lists Redux

Python Collections (Retired)

Achieved
Jan 22, 2015
Achievement
Pick a Number! Any Number!

Python Basics (Retired)

Achieved
Jan 22, 2015
Achievement
Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Achieved
Jan 22, 2015
Achievement
Shopping List

Python Basics (Retired)

Achieved
Jan 22, 2015
Achievement
Things That Count

Python Basics (Retired)

Achieved
Jan 22, 2015
Achievement
Ins & Outs

Python Basics (Retired)

Achieved
Jan 22, 2015
Achievement
Say Hello to Python

Python Basics (Retired)

Achieved
Jan 22, 2015
Achievement
Using your New Tools

Java Basics

Achieved
Jan 20, 2015
Achievement
Getting Started with Java

Java Basics

Achieved
Jan 20, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Oct 22, 2014
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Oct 22, 2014
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Oct 22, 2014
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Oct 21, 2014
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Oct 21, 2014
Achievement
Ruby Modules

Ruby Foundations

Achieved
Jun 20, 2014
Achievement
Ruby Procs & Lambdas

Ruby Foundations

Achieved
Jun 20, 2014
Achievement
Ruby Blocks

Ruby Foundations

Achieved
Jun 20, 2014
Achievement
Ruby Loops

Ruby Foundations

Achieved
Jun 19, 2014
Achievement
Ruby Methods

Ruby Foundations

Achieved
Jun 19, 2014
Achievement
Ruby Hashes

Ruby Foundations

Achieved
Jun 19, 2014
Achievement
Ruby Arrays

Ruby Foundations

Achieved
Jun 18, 2014
Achievement
Ruby Numbers

Ruby Foundations

Achieved
Jun 18, 2014
Achievement
Ruby Strings

Ruby Foundations

Achieved
Jun 18, 2014
Achievement
Objects, Classes, and Variables

Ruby Foundations

Achieved
Jun 18, 2014
Achievement
Ruby Basics

Ruby Foundations

Achieved
Jun 18, 2014
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Jun 18, 2014
Achievement
Workflows

Git Basics

Achieved
Jun 18, 2014
Achievement
Working With Remote Repositories

Git Basics

Achieved
Jun 18, 2014
Achievement
Merging

Git Basics

Achieved
Jun 17, 2014
Achievement
Branches

Git Basics

Achieved
Jun 17, 2014
Achievement
Getting Started With Git

Git Basics

Achieved
Jun 17, 2014
Achievement
Why Version Control Matters

Git Basics

Achieved
Jun 17, 2014
Achievement
Installing Programs

Console Foundations

Achieved
Jun 17, 2014
Achievement
Environment and Redirection

Console Foundations

Achieved
Jun 17, 2014
Achievement
Console Processes

Console Foundations

Achieved
Jun 17, 2014
Achievement
Console Users and Permission

Console Foundations

Achieved
Jun 16, 2014
Achievement
Moving Around in the Console

Console Foundations

Achieved
Jun 16, 2014
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Jun 16, 2014
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Jun 15, 2014
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Jun 15, 2014
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Jun 15, 2014
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Jun 15, 2014
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Jun 15, 2014
Achievement
Functions

Introduction to Programming

Achieved
Jun 15, 2014
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Jun 15, 2014
Achievement
Control Structures

Introduction to Programming

Achieved
Jun 14, 2014
Achievement
Basics

Introduction to Programming

Achieved
Jun 14, 2014
Achievement
Text

HTML

Achieved
Apr 6, 2014
Achievement
Introduction

HTML

Achieved
Apr 6, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Apr 6, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Apr 5, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Apr 4, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Apr 4, 2014
Achievement
HTML First

How to Make a Website

Achieved
Apr 3, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Apr 3, 2014
Achievement
Newbie

Achieved
Mar 31, 2014