Paul Gestwicki

Programming tutorials on a range of topics, including Clean Code, game programming, and version control.

I made most of these videos for my students, and I am happy to share them here so that more people can benefit from them.

Classroom Mob Programming Game Release Announcement
Classroom Mob Programming Game Release Announcement
Getting started with TDD in Flutter and Android Studio
Getting started with TDD in Flutter and Android Studio
Your first git commit and push to GitHub using Flutter in Android Studio
Your first git commit and push to GitHub using Flutter in Android Studio
Packaging JavaFX Applications using Gradle
Packaging JavaFX Applications using Gradle
Integrating a burndown chart with a HacknPlan board for game project management
Integrating a burndown chart with a HacknPlan board for game project management
Integrating JsonPath into Java, IntelliJ IDEA, and Gradle to parse JSON
Integrating JsonPath into Java, IntelliJ IDEA, and Gradle to parse JSON
Configuring the initial commit for a Java project using Gradle, Git, and IntelliJ IDEA [2021 update]
Configuring the initial commit for a Java project using Gradle, Git, and IntelliJ IDEA [2021 update]
Getting Started with TDD in CS222 (2021)
Getting Started with TDD in CS222 (2021)
Modular Powerups: Polymorphism in GDScript
Modular Powerups: Polymorphism in GDScript
Godot Project Structure for Effective Version Control
Godot Project Structure for Effective Version Control
Starting a Simple Physics Game Framework in Godot Engine
Starting a Simple Physics Game Framework in Godot Engine
Automatically Publishing Web builds of Godot Engine projects to GitHub Pages using GitHub Actions
Automatically Publishing Web builds of Godot Engine projects to GitHub Pages using GitHub Actions
Gameplay video of Rocket and UFO Game
Gameplay video of Rocket and UFO Game
Goofball gameplay: Entry for Ludum Dare 46
Goofball gameplay: Entry for Ludum Dare 46
Refactoring JavaFX GUI Code, Part 4: Use the Domain Model
Refactoring JavaFX GUI Code, Part 4: Use the Domain Model
Refactoring JavaFX GUI Code, Part 3: Extracting a Class
Refactoring JavaFX GUI Code, Part 3: Extracting a Class
Refactoring JavaFX GUI Code, Part 2: Using and Binding Properties
Refactoring JavaFX GUI Code, Part 2: Using and Binding Properties
Refactoring JavaFX GUI Code, Part 1: Functional Decomposition
Refactoring JavaFX GUI Code, Part 1: Functional Decomposition
State Management, State Machines, and the State Design Pattern in Unreal Engine 4 Blueprint
State Management, State Machines, and the State Design Pattern in Unreal Engine 4 Blueprint
Introducing the Command Design Pattern in Unreal Engine 4
Introducing the Command Design Pattern in Unreal Engine 4
Explaining Casting in Unreal Engine 4
Explaining Casting in Unreal Engine 4
Configuring the initial commit for a Java project using Gradle, Git, and IntelliJ IDEA
Configuring the initial commit for a Java project using Gradle, Git, and IntelliJ IDEA
Introduction to the Builder Design Pattern
Introduction to the Builder Design Pattern
Getting started in CS222: Downloads, configuration, and your first TDD program (2020)
Getting started in CS222: Downloads, configuration, and your first TDD program (2020)
Dipping your toes into C++ with UE4
Dipping your toes into C++ with UE4
Automated functional testing in UE4
Automated functional testing in UE4
Using Blueprint Interfaces to Reduce Coupling in Unreal Engine 4
Using Blueprint Interfaces to Reduce Coupling in Unreal Engine 4
Managing mouse input by changing player controller input modes in UE4
Managing mouse input by changing player controller input modes in UE4
Kaiju Kaboom: Gameplay Release Trailer
Kaiju Kaboom: Gameplay Release Trailer
Race to the Moon: Unboxing
Race to the Moon: Unboxing