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Paul Boersma

Member Since February 24, 2019

4,542

Total Points

•
1,451

Databases

1439 pts
Achievements

12 pts
Forum
•
1,065

HTML

1065 pts
Achievements

0 pts
Forum
•
983

Java

983 pts
Achievements

0 pts
Forum
•
358

JavaScript

358 pts
Achievements

0 pts
Forum
•
175

CSS

175 pts
Achievements

0 pts
Forum
•
60

Development Tools

60 pts
Achievements

0 pts
Forum
•
41

PHP

41 pts
Achievements

0 pts
Forum
•
40

Digital Literacy

40 pts
Achievements

0 pts
Forum
•
32

Data Analysis

32 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.

55 Achievements

Achievement
Why Test

Unit Testing in Java

Achieved
May 26, 2019
Achievement
How it Works

Local Development Environments

Achieved
May 25, 2019
Achievement
IDE Exploration

Local Development Environments

Achieved
May 24, 2019
Achievement
Java Maps

Java Maps

Achieved
May 24, 2019
Achievement
Interfaces in Java

Interfaces in Java

Achieved
May 24, 2019
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
May 23, 2019
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
May 23, 2019
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
May 23, 2019
Achievement
Getting to Know Your Data

Data Analysis Basics

Achieved
May 9, 2019
Achievement
Introducing Data Analysis

Data Analysis Basics

Achieved
May 9, 2019
Achievement
Choosing Options

HTML Forms

Achieved
May 8, 2019
Achievement
Organizing Forms

HTML Forms

Achieved
May 7, 2019
Achievement
Form Basics

HTML Forms

Achieved
May 7, 2019
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
May 7, 2019
Achievement
Sharing a Website

How to Make a Website

Achieved
May 7, 2019
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
May 7, 2019
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
May 7, 2019
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
May 7, 2019
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
May 7, 2019
Achievement
Going Further with HTML

HTML Basics

Achieved
May 7, 2019
Achievement
Images, Text and Links

HTML Basics

Achieved
May 7, 2019
Achievement
Structuring Your Content

HTML Basics

Achieved
May 7, 2019
Achievement
Getting Started With HTML

HTML Basics

Achieved
May 6, 2019
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
May 6, 2019
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
May 6, 2019
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
May 6, 2019
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
May 6, 2019
Achievement
PHP Functions Basics

PHP Functions

Achieved
May 4, 2019
Achievement
Day 3: Getting Creative

SQL Reporting by Example

Achieved
May 1, 2019
Achievement
Subqueries

Querying Relational Databases

Achieved
May 1, 2019
Achievement
Day 2: Advanced Selecting

SQL Reporting by Example

Achieved
May 1, 2019
Achievement
Day 1: Joining Tables

SQL Reporting by Example

Achieved
May 1, 2019
Achievement
Orientation: Selecting Data

SQL Reporting by Example

Achieved
May 1, 2019
Achievement
Set Operations

Querying Relational Databases

Achieved
May 1, 2019
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
May 1, 2019
Achievement
Table Relationships

Querying Relational Databases

Achieved
May 1, 2019
Achievement
Database Keys

Querying Relational Databases

Achieved
May 1, 2019
Achievement
Database Normalization

Querying Relational Databases

Achieved
May 1, 2019
Achievement
Date and Time Functions

Reporting with SQL

Achieved
Apr 30, 2019
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
Apr 30, 2019
Achievement
Working with Text

Reporting with SQL

Achieved
Apr 30, 2019
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Apr 30, 2019
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Apr 30, 2019
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Apr 30, 2019
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Apr 30, 2019
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Apr 30, 2019
Achievement
Finding the Data You Want

SQL Basics

Achieved
Mar 24, 2019
Achievement
Getting Data from a Database

SQL Basics

Achieved
Mar 24, 2019
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Mar 24, 2019
Achievement
Harnessing the Power of Objects

Java Objects

Achieved
Feb 24, 2019
Achievement
Meet Objects

Java Objects

Achieved
Feb 24, 2019
Achievement
Perfecting the Prototype

Java Basics

Achieved
Feb 24, 2019
Achievement
Using your New Tools

Java Basics

Achieved
Feb 24, 2019
Achievement
Getting Started with Java

Java Basics

Achieved
Feb 24, 2019
Achievement
Newbie

Achieved
Feb 24, 2019