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Вопросы, которые могут задать на собеседовании Senior Python Developer.
Проверьте себя без помощи поисковиков!

❓Что такое __slots__ и зачем он нужен?

Пример кода:

class MyClass:
    __slots__ = ['x', 'y']

obj = MyClass()
obj.x = 10
obj.y = 20
# obj.z = 30  # Ошибка: нельзя добавить новый атрибут


❗️__slots__ — это атрибут класса, который ограничивает набор атрибутов экземпляра. Он используется для экономии памяти, так как предотвращает создание словаря __dict__ для каждого экземпляра. Однако это ограничивает гибкость, например, добавление новых атрибутов динамически.

Ссылка на документацию по __slots__

Python Job | Вакансии | Стажировки
#собесы #python #senior
Вопросы, которые могут задать на собеседовании Senior Python Developer.
Проверьте себя без помощи поисковиков!

❓Что такое __slots__ и зачем он нужен?

Пример кода:
class MyClass:
    __slots__ = ['x', 'y']

obj = MyClass()
obj.x = 10
obj.y = 20
# obj.z = 30  # Ошибка: нельзя добавить новый атрибут


❗️__slots__ — это атрибут класса, который ограничивает набор атрибутов экземпляра. Он используется для экономии памяти, так как предотвращает создание словаря __dict__ для каждого экземпляра. Однако это ограничивает гибкость, например, добавление новых атрибутов динамически.

Ссылка на документацию по __slots__
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Telegram might soon let you protect your account by linking it to your email

Telegram is reportedly working on a new way to help users protect their accounts. The upcoming feature will let you link your account to an email ID, and Telegram will use it for verification every time you log in from a new device.Although Telegram has not shared any details officially, app developer and prolific reverse engineer Alessandro Paluzzi has managed to grab a few screenshots showcasing the in-development feature. As you can see in the attached tweets, the feature will give users the option to add an email ID “to protect your account.” The feature will also include a Sign in with Google option for Gmail users.

#собесы #python #senior

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