Lucas van der Laan

Lucas van der Laan

Buggenum

4,026

Total Points

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Learn more about when and how points are earned.

Skills & Experience

  • Spoken Languages

    • Dutch
    • English
    • German

45 Achievements

  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Oct 30, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Oct 30, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Oct 30, 2018

    Introducing JavaScript
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Oct 15, 2018

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Oct 15, 2018

    Meet Python
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Nov 15, 2017

    Getting to Know PHP
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Nov 15, 2017

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Nov 15, 2017

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Nov 15, 2017

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Nov 15, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Oct 20, 2017

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Oct 20, 2017

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Oct 20, 2017

    Getting Started with Java
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Oct 8, 2017

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Oct 8, 2017

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Oct 7, 2017

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Oct 7, 2017

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Oct 2, 2017

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Oct 2, 2017

    Database Normalization
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Oct 2, 2017

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Sep 30, 2017

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Sep 29, 2017

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Sep 25, 2017

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Sep 23, 2017

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Sep 23, 2017

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Sep 23, 2017

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Sep 23, 2017

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Sep 21, 2017

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Sep 19, 2017

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Sep 19, 2017

    Data, Databases and SQL
  • Achievement

    Data Reader

    C# Streams and Data Processing

    Achieved

    Aug 4, 2017

    Data Reader
  • Achievement

    Abstraction

    Intermediate C#

    Achieved

    Aug 2, 2017

    Abstraction
  • Achievement

    System.Object

    Intermediate C#

    Achieved

    Aug 2, 2017

    System.Object
  • Achievement

    Polymorphism

    Intermediate C#

    Achieved

    Aug 1, 2017

    Polymorphism
  • Achievement

    Loops and Final Touches

    C# Objects

    Achieved

    Jul 31, 2017

    Loops and Final Touches
  • Achievement

    Encapsulation with Properties

    C# Objects

    Achieved

    Jul 31, 2017

    Encapsulation with Properties
  • Achievement

    Encapsulation and Arrays

    C# Objects

    Achieved

    Jul 30, 2017

    Encapsulation and Arrays
  • Achievement

    Inheritance

    C# Objects

    Achieved

    Jul 30, 2017

    Inheritance
  • Achievement

    Methods

    C# Objects

    Achieved

    Jul 30, 2017

    Methods
  • Achievement

    Object-Oriented Programming

    C# Objects

    Achieved

    Jul 30, 2017

    Object-Oriented Programming
  • Achievement

    Perfect

    C# Basics (Retired)

    Achieved

    Jul 30, 2017

    Perfect
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    Jul 30, 2017

    Perform
  • Achievement

    Console I/O

    C# Basics (Retired)

    Achieved

    Jul 29, 2017

    Console I/O
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Jul 29, 2017

    Prepare and Plan
  • Achievement

    Newbie

    Achieved

    Jul 29, 2017

    Newbie