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    Back to Python

    Advanced

    Decorators, generators, metaclasses, and concurrency

    Questions

    1
    advanced

    What is a decorator in Python?

    decoratorsfunctionsmetaprogramming
    2
    advanced

    What is a generator in Python?

    generatorsyielditerators
    3
    advanced

    What is the difference between yield and return?

    yieldreturngenerators
    advancedPremium

    What is a metaclass in Python?

    metaclasstypeoop
    advancedPremium

    What is a closure in Python?

    closuresscopefunctions
    advancedPremium

    What is the purpose of __slots__ in a Python class?

    __slots__memoryoptimization
    advancedPremium

    What is monkey patching in Python?

    monkey-patchingruntimedynamic
    advancedPremium

    What is the purpose of async and await in Python?

    asyncawaitasyncio
    advancedPremium

    What is the difference between threading and multiprocessing in Python?

    threadingmultiprocessingconcurrency
    advancedPremium

    What is a descriptor in Python?

    descriptorsmagic-methodsoop
    advancedPremium

    What is the @property decorator used for?

    propertydecoratorsencapsulation
    advancedPremium

    What is the MRO (Method Resolution Order) in Python?

    mroinheritanceoop
    advancedPremium

    What is the purpose of __new__ method?

    __new__instance-creationoop
    advancedPremium

    What is a context manager and how do you create one?

    context-manager__enter____exit__
    advancedPremium

    What is the purpose of the abc module in Python?

    abcabstract-classoop
    advancedPremium

    What is duck typing in Python?

    duck-typingdynamic-typingpolymorphism
    advancedPremium

    What is the __call__ method used for?

    __call__callablemagic-methods
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