Design Patterns in Python 3

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Gerald Britton

4:39:55

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1. Course Overview

1. Course Overview.mp4

01:36

2. Introduction

1. Introducing Design Patterns in Python.mp4

02:41

2. Seeing Examples of Design Patterns in the World around Us.mp4

02:13

3. Classifying Design Patterns.mp4

01:47

4. Installing the Tools You Will Need.mp4

00:50

5. Creating Interfaces in Python.mp4

02:47

6. Reviewing This Module.mp4

00:52

3. Creational Patterns - Factory

1. Introducing the Factory Creational Pattern.mp4

00:37

2. Demo 1 - A Motivating Example.mp4

02:20

3. Demo 2 - The Simple Factory Pattern Structure.mp4

03:40

4. Demo 3 - The Full Factory Pattern.mp4

03:08

5. Module Summary.mp4

01:02

4. Creational Patterns - Abstract Factory

1. Introducing the Abstract Factory Pattern.mp4

00:59

2. Demo 1 - A Motivating Example.mp4

01:59

3. Understanding Abstract Factory.mp4

01:06

4. Demo 2 - Implementing the Abstract Factory Pattern.mp4

01:42

5. Module Summary.mp4

00:36

5. Creational Patterns - Builder

1. Introducing the Builder Pattern.mp4

01:29

2. Demo 1 - A Motivating Example.mp4

04:46

3. Demo 2 - Implementing the Builder Pattern.mp4

03:25

4. Module Summary.mp4

00:50

6. Creational Patterns - Prototype

1. Introducing the Prototype Pattern.mp4

02:09

2. Demo 1 - Understanding Shallow Cloning.mp4

02:46

3. Demo 2 - Implementing Deep Cloning.mp4

01:52

4. Demo 3 - Using a Prototype Manager.mp4

01:29

5. Module Summary.mp4

01:00

7. Creational Patterns - Singleton

1. Introducing the Singleton Pattern.mp4

01:07

2. Demo 1 - The Classic Singleton.mp4

02:07

3. Reviewing the Problems Discovered.mp4

02:08

4. Demo 2 - Using a Base Class.mp4

02:36

5. Demo 3 - Using a Metaclass.mp4

01:27

6. Demo 4 - Implementing MonoState.mp4

01:06

7. Module Summary.mp4

01:10

8. Structural Patterns - Adapter

1. Introducing the Adapter Pattern.mp4

01:18

2. Demo 1 - A Motivating Example.mp4

02:49

3. Understanding the Adapter Pattern.mp4

02:00

4. Demo 2 - Implementing an Object Adapter.mp4

01:40

5. Demo 3 - Implementing a Class Adapter.mp4

01:57

6. Comparing Object and Class Adapters.mp4

01:52

9. Structural Patterns - Bridge

1. Introducing the Bridge Pattern.mp4

01:00

2. Demo 1 - Solving a Problem Using Subclassing.mp4

02:16

3. Demo 2 - Adding Discounts.mp4

01:37

4. Understanding the Problems Found.mp4

02:18

5. Demo 3 -- Implementing the Bridge Pattern.mp4

02:24

6. Demo 4 - Adding the Special Offer Feature.mp4

01:38

7. Module Summary.mp4

01:11

10. Structural Patterns - Composite

1. Introducing the Composite Pattern.mp4

01:40

2. Demo 1 - Motivating Example.mp4

01:57

3. Understanding the Composite Pattern.mp4

02:14

4. Demo 2 - Implementing the Composite Pattern.mp4

03:37

5. Module Summary.mp4

01:57

11. Structural Patterns - Decorator

1. Introducing the Decorator Pattern.mp4

01:20

2. Demo 1 - A Naive Approach.mp4

02:25

3. Demo 2 - Second Attempt.mp4

02:00

4. Understanding the Issues and the Decorator Pattern.mp4

02:33

5. Demo 3 - Implementing the Decorator Pattern.mp4

03:16

6. How Python Decorators Differ.mp4

01:45

7. Module Summary.mp4

00:35

12. Structural Patterns - Facade

1. Introducing the Facade Pattern.mp4

01:16

2. Demo 1 - A Naive Approach.mp4

02:22

3. Understanding the Facade Pattern.mp4

02:35

4. Demo 2 -- Implementing Facade.mp4

03:31

5. Module Summary.mp4

00:44

13. Structural Patterns - Flyweight

1. Introducing the Flyweight Pattern.mp4

01:20

2. Demo 1 - Trying A Naive Approach.mp4

02:28

3. Understanding the Pros and Cons of Flyweight.mp4

02:12

4. Demo 2 - Implementing the Flyweight Pattern.mp4

03:22

5. Module Summary.mp4

00:47

14. Structural Patterns - Proxy

1. Introducing the Proxy Pattern.mp4

00:37

2. Module Overview.mp4

02:25

3. Demo 1 - Naive Implementation.mp4

03:21

4. Understanding the Proxy Pattern.mp4

01:52

5. Demo 2 - Implementing the Proxy Pattern.mp4

03:54

6. Module Summary.mp4

01:49

15. Behavioral Patterns - Strategy

1. Introducing the Strategy Pattern.mp4

01:18

2. Demo 1 - A Naive Implementation.mp4

02:56

3. Understanding the Proxy Pattern.mp4

01:49

4. Demo 2 - Implementing Strategy.mp4

02:05

5. Strategic Advantages.mp4

00:54

6. Demo 3 - Working on Useful Variations.mp4

01:20

7. Module Summary.mp4

00:44

16. Behavioral Patterns - Command

1. Introducing the Command Pattern.mp4

01:24

2. Demo 1 - A Naive Implementation.mp4

02:34

3. Understanding the Command Pattern.mp4

02:07

4. Demo 2 - Implementing the Command Pattern.mp4

04:12

5. Demo 3 - Undo.mp4

03:51

6. Module Summary.mp4

00:54

17. Behavioral Patterns - State

1. Introducing the State Pattern.mp4

00:42

2. Overview - the Big Picture.mp4

01:13

3. Demo 1 - A Naive Implementation.mp4

02:56

4. Understanding the State Pattern.mp4

01:09

5. Demo 2 - Implementing the State Pattern.mp4

04:22

6. Module Summary.mp4

01:59

18. Behavioral Patterns - Observer

1. Introducing the Observer Pattern.mp4

01:26

2. Demo 1 - A Naive Implementation.mp4

01:58

3. Understanding the Observer Pattern.mp4

02:18

4. Demo 2 - Implementing the Observer Pattern.mp4

03:31

5. Observing the Results and Noticing a Bug!.mp4

01:08

6. Demo 3 - Fixing the Bug.mp4

01:25

7. Module Summary.mp4

01:02

19. Behavioral Patterns - Visitor

1. Introducing the Visitor Pattern.mp4

01:16

2. Demo 1 - A Naive Approach.mp4

01:56

3. Understanding the Visitor Pattern.mp4

02:25

4. Demo 2 - Implementing the Visitor Pattern.mp4

02:53

5. Demo 3 - Finding the Oldest Using Visitor.mp4

01:40

6. Consequences and Summary.mp4

02:23

20. Behavioral Patterns - Chain of Responsibility

1. Introducing the Chain of Responsibility Pattern.mp4

01:05

2. Demo 1 - A Naive Approach.mp4

01:54

3. Understanding the Pattern.mp4

01:04

4. Demo 2 - Implementing Chain of Responsibility.mp4

02:29

5. Demo 3 - Replacing a Chain with a List.mp4

00:59

6. Module Summary.mp4

00:46

21. Behavioral Patterns - Mediator

1. Introducing the Mediator Pattern.mp4

01:51

2. Demo 1 - A Naive Approach.mp4

02:51

3. Understanding the Mediator Pattern.mp4

01:19

4. Demo 2 - Implementing Mediator.mp4

03:12

5. Considering the Consequences.mp4

01:16

6. Module Summary.mp4

01:03

22. Behavioral Patterns - Memento

1. Introducing the Memento Pattern.mp4

01:49

2. Demo 1 - Before Memento.mp4

01:58

3. Understanding the Memento Pattern.mp4

00:45

4. Demo 2 - Implementing the Memento Pattern.mp4

01:54

5. Module Summary.mp4

01:01

23. Behavioral Patterns - Null

1. Introducing the Null Pattern.mp4

00:58

2. Demo 1 Before Null.mp4

01:24

3. Demo 2 Implementing the Null Pattern.mp4

01:11

4. Module Summary.mp4

00:53

24. Behavioral Patterns - Template

1. Introducing the Template Pattern.mp4

00:56

2. Demo 1 - Before Template.mp4

01:32

3. Understanding the Template Pattern.mp4

01:23

4. Understanding the Pattern Structure.mp4

00:42

5. Demo 2 - Implementing Template.mp4

02:12

6. Exploring the Consequences of Template.mp4

01:31

25. Behavioral Patterns - Iterator

1. Introducing the Iterator Pattern.mp4

02:20

2. Demo 1 - Before Iterator.mp4

03:18

3. Understanding the Iterator Pattern and Python Support.mp4

03:04

4. Demo 2 - Implementing the Template Pattern.mp4

02:11

5. Demo 3 - Using Generators as Iterators.mp4

01:43

6. Exploring the Consequences of Iterator.mp4

01:35

26. Behavioral Patterns - Interpreter

1. Introducing the Interpreter Pattern.mp4

01:17

2. Understanding Domain Specific Languages.mp4

00:51

3. Reviewing Backus Normal Form.mp4

01:38

4. Building a Grammar.mp4

01:11

5. Understanding the Structure of Iterator.mp4

01:13

6. Demo 1 - Implementing the Iterator Pattern.mp4

04:15

7. Exploring the Consequences of Iterator.mp4

01:00

8. Module Summary.mp4

00:53

27. Course Summary

1. You Made It!.mp4

00:32

2. Kudos to the Gang of Four.mp4

00:25

3. Recalling SOLID.mp4

00:47

4. Dont Repeat Yourself.mp4

00:54

5. Reviewing Python Abstract Base Classes.mp4

00:37

6. Other Design Patterns.mp4

00:49

7. Thanks!.mp4

00:18

Description

This course will teach you how to use proven object-oriented design patterns to significantly enhance the stability, testability, and maintainability of your Python development while decreasing your development time.

What You'll Learn?

Whether you're an experienced Python developer or just getting started, having ready-to-use solutions in your toolkit will make your job easier and more satisfying. Thanks to the famous “Gang of Four,” there are 24 essential design patterns you can easily use in Python. In this course, Design Patterns in Python 3, you’ll learn to use object-oriented design patterns in Python. First, you’ll explore the origins of design patterns and their applicability to programming projects of all sizes. Next, you’ll discover the many design patterns described in the well-known “Gang of Four” book on the topic. Finally, you’ll learn how to apply these patterns to solve real-world problems that occur in businesses and organizations of all sizes. When you’re finished with this course, you’ll have the skills and knowledge of object-oriented Python programming needed to build stable, maintainable, and extensible applications.

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Python

Design Pattern

Gerald Britton

Instructor's Courses

Gerald Britton is a Pluralsight author and expert on Python programming practices and Microsoft SQL Server development and administration. A multiple-year of the Microsoft MVP award, Gerald has led introductory classes in Python and SQL for industry-sponsored events at Ryerson University, Toronto and the University of Toronto (his alma mater).

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.