Python Design Patterns Tutorial for Beginners 2022

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In this video we are going to see the basics of Python Design Patterns . These are the fundamentals of Python Design Patterns and essential trainings. we will see more and more in upcoming videos.

Share your thoughts about this video in the comment section and if you have any doubts post it in comment section.

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//Chapters and time splits

00:00:00-00:01:18 Explore design patterns
00:01:19-00:02:29 What you should know
00:02:30-00:04:52 What is a design patterns?
00:04:53-00:07:22 Types of design patterns
00:07:23-00:09:59 Understanding object-oriented programming
00:10:00-00:12:36 Working with inheritance and polymorphism
00:12:37-00:14:40 Understanding pattern context
00:14:41-00:17:00 Working with pattern language
00:17:01-00:17:57 Factory
00:17:58-00:25:34 Factory example
00:25:35-00:27:20 Abstract factory
00:27:21-00:33:17 Abstract factory example
00:33:18-00:34:56 Singleton
00:34:57-00:42:13 Singleton example
00:42:14-00:44:16 Builder
00:44:17-00:50:15 Builder example
00:50:16-00:51:45 Prototype
00:51:46-00:59:03 Prototype example
00:59:04-01:00:08 Decorator
01:00:09-01:04:51 Decorator example
01:04:52-01:06:13 Proxy
01:06:14-01:11:36 Proxy example
01:11:37-01:12:24 Adapter
01:12:25-01:18:40 Adapter example
01:18:41-01:20:01 Composite
01:20:02-01:25:26 Composite example
01:25:27-01:26:40 Bridge
01:26:41-01:32:11 Bridge example
01:32:12-01:33:16 Observer
01:33:17-01:39:38 Observer example
01:39:39-01:40:36 Visitor
01:40:37-01:47:16 Visitor example
01:47:17-01:48:31 Iterator
01:48:32-01:53:03 Iterator example
01:53:04-01:53:43 Strategy
01:53:44-01:59:27 Strategy example
01:59:28-02:00:31 Chain of responsibility
02:00:32-02:06:28 Chain of responsibility example
02:06:29-02:09:02 Consistency with design patterns
02:09:03-02:11:53 Programmers mindset
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I don’t know how this video has been up 3 months with not one comment! This video is great and what I LOVE the absolute MOST is that you are putting THE COMMENTS for what each line of code is doing. Thank you so much for that. ❤

Superlife
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Excellent tutorial. Thank you for not breaking it into millions of 10 minutes videos and providing the hole content at once beautifully. Just one question: Could you provide the incorrect code (when not using each design pattern) and then show the each design pattern's code so that it could be comparable?

OmidAtaollahi
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I am only 25 min into the videos and I have so many questions.
1- Why create a dictionary, create an object, store it in the dictionary and then return the object only!!! like why?
2-Why when creating a dog or a cat object. Two of them will be created? Why?
I will continue watching this video maybe there is a reason for this decision!

hichamichkantana
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Great video. Great channel. Subscribed. Thank you!

maximus-the-merciful
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Thanks for the video, is the source code available?

TheIaTaI
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can you please share the source code repository link?

ranjeevnayak
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Terrible manner of speaking... listen to this is a torture. And straight question from the very first example. What kind of pattern it is if classes are hard-coded, instances of classes is hardcoded into function

IhorKramarenko