Jump to key moments of Arjan Codes Factory Pattern Python

The Factory Pattern in Python // Separate Creation From Use
14:58
The Factory Pattern in Python // Separate Creation From Use
201.5K viewsJul 16, 2021
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The Factory Design Pattern is Obsolete in Python
23:18
The Factory Design Pattern is Obsolete in Python
114K viewsSep 10, 2021
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The State Pattern Done the Pythonic Way
26:23
The State Pattern Done the Pythonic Way
35.6K views2 months ago
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Don’t Use Boolean Flags in Python, Use Policies Instead
15:10
Don’t Use Boolean Flags in Python, Use Policies Instead
135.5K views2 months ago
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Stop Passing Primitives Everywhere (Use Value Objects)
14:00
Stop Passing Primitives Everywhere (Use Value Objects)
62.2K views3 months ago
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You Don’t Need That Design Pattern
14:09
You Don’t Need That Design Pattern
33 views1 week ago
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Let’s Fix Bloated Python Classes Once and For All
14:55
Let’s Fix Bloated Python Classes Once and For All
24.1K views1 month ago
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14:19
The Builder Pattern in Python: Finally Explained!
61.3K views11 months ago
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18:19
Avoid Messy Code: Design Patterns for AI Agents in Python
25.5K views9 months ago
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19:45
Too Many Function Arguments? Use This Pattern
126.1K views8 months ago
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19:39
The Lazy Loading Pattern: How to Make Python Programs Feel Instant
44.4K views6 months ago
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15:50
Build Production-Ready AI Agents in Python with Pydantic AI
119.1K views10 months ago
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17:36
Stop Building Ugly APIs: Use the Fluent Interface Pattern
38.5K views4 months ago
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29:36
This Design Pattern Scares Me To Death
77.4K views5 months ago
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15:23
Nested Loops Aren’t the Problem. This Is.
22.7K views2 weeks ago
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24:00
What Most Python Developers Miss About Generators
26.8K views2 months ago
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20:45
10 Python Features You’re Not Using (But Really Should)
68.6K views5 months ago
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17:05
Python Properties vs Methods: The Contract You Didn’t Know You Were Making
55.8K views4 months ago
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26:27
Why “Clean Code” Often Creates Worse Designs
22.3K views3 months ago
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24:02
Retry Pattern: The Secret to Resilient Python Code
30.2K views6 months ago
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16:36
The Hidden Mechanism Behind Clean Python APIs (Descriptor Deep Dive)
19.9K views3 months ago
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10:14
Python Has Serious Problems, But I Use It Anyway
41.9K views3 months ago
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22:25
CQRS in Python: Clean Reads, Clean Writes
38.9K views4 months ago
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8:44
I’m done with the AI hype
224.8K views1 month ago
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15:24
I Hate Long If-Elif Chains: This Design Pattern Solved It Once and For All
395.9K views8 months ago
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20:24
7 Things You Didn’t Know Dataclasses Could Do
44.6K views5 months ago
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25:51
Learning Python Feels Easy. Until It Isn’t.
42.9K views7 months ago
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27:59
You’ve Been Underusing Dataclasses (These Tricks Are Wild)
28.7K views4 months ago
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15:31
The Real Reason the Singleton Pattern Exists
43.7K views9 months ago
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23:23
From Spaghetti Code to Clean Python
123.4K views6 months ago
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