Solution: Undo with the Command pattern - C# Tutorial

Contents

• Introduction Introduction

  • Object-oriented design patterns in C#, part 2

    1m 2s
  • Using the exercise files and installing .NET SDK

    1m 37s
• 1. Observer 1. Observer

  • Observer pattern definition

    7m 56s
  • Simple event delegate observer implementation in C#

    5m 55s
  • Using INotifyPropertyChanged to observe model changes in C#

    7m 29s
  • Challenge: Replace a direct call with the Observer pattern

    1m 56s
  • Solution: Replace a direct call with the Observer pattern

    1m 41s
• 2. Builder 2. Builder

  • Builder pattern definition

    6m 37s
  • Simple builder implementation in C#

    3m 45s
  • Explore the ApplicationBuilder pattern being used in an enterprise MVC application

    2m 36s
  • Implement the Builder pattern in an MVC application

    7m 8s
  • Challenge: Fluent order builder

    1m 2s
  • Solution: Fluent order builder

    3m 1s
• 3. Command 3. Command

  • Command pattern definition

    6m 57s
  • Simple Command pattern implementation in C#

    4m 58s
  • Implement a data update command in a C# MVC application

    7m 28s
  • Challenge: Undo with the Command pattern

    57s
  • Solution: Undo with the Command pattern

    2m 7s
• 4. Proxy 4. Proxy

  • Proxy pattern definition

    7m 17s
  • Simple proxy file access in C#

    3m 34s
  • Caching data service proxy with MVC in C#

    7m 19s
  • Challenge: Proxy Facade

    1m 50s
  • Solution: Proxy Facade

    2m 57s
• 5. Chain of Responsibility 5. Chain of Responsibility

  • Chain of Responsibility pattern definition

    5m 42s
  • Simple Chain of Responsibility exception handling in C#

    5m 25s
  • ASP.NET Core request pipeline as a Chain of Responsibility

    3m 8s
  • Add a filter to the ASP.NET core Chain of Responsibility

    4m 52s
  • Challenge: Chain of Responsibility grocery list

    1m 35s
  • Solution: Chain of Responsibility grocery list

    2m 54s
• Conclusion Conclusion

  • Next steps

    1m 15s