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What’s the trick to create a Python singleton Python Singleton Class The Surprising Trick
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=qv-ZxHLrzLE
What’s the trick to create a Python singleton? • 📂 A singleton restricts a class to a single instance. • 📂 In Python, you can use a metaclass to achieve this. • 📂 A metaclass controls the instance creation process. • 📂 With it, your class will return the same instance every time. • 📂 This is useful for resources like database connections or config handlers. • Creating a singleton in Python isn’t as simple as it seems. But there’s an elegant solution using a class variable and a metaclass to control instantiation and ensure only one instance is created! In this video, we explore the unique way to implement the singleton pattern in Python. By controlling the instantiation process, you’ll discover a reliable method to keep just one instance of your class. Watch and learn the best approach to building a singleton in your code with a practical, real-world example. Get ready to optimize your class designs like never before! • GitHub Free Source Code: • 📊 https://github.com/SergiuPogor/PYTHON... • ------------------------------------------- • • #PythonCodeOptimizationTips #OptimizePythonClasses #HowToUseMetaclassPython #SingletonVsClassVariablePython #HowToCreateSingletonPython #WhatIsSingletonPattern
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