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Showing posts with the label Identity
Why Does The 'is' Operator Say These Methods Aren't The Same?

Why Does The 'is' Operator Say These Methods Aren't The Same?

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Consider this code: class Person(object): def sayHello(self): return 'Hello' pri… Read more Why Does The 'is' Operator Say These Methods Aren't The Same?
Id() Vs `is` Operator. Is It Safe To Compare `id`s? Does The Same `id` Mean The Same Object?

Id() Vs `is` Operator. Is It Safe To Compare `id`s? Does The Same `id` Mean The Same Object?

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How much can I rely on the object's id() and its uniqueness in practice? E.g.: Does id(a) == i… Read more Id() Vs `is` Operator. Is It Safe To Compare `id`s? Does The Same `id` Mean The Same Object?
Python. Identity In Sets Of Objects. And Hashing

Python. Identity In Sets Of Objects. And Hashing

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How do __hash__ and __eq__ use in identification in sets? For example some code that should help to… Read more Python. Identity In Sets Of Objects. And Hashing
Python Identity: Multiple Personality Disorder, Need Code Shrink

Python Identity: Multiple Personality Disorder, Need Code Shrink

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Possible Duplicate: Python “is” operator behaves unexpectedly with integers I stumbled upon the f… Read more Python Identity: Multiple Personality Disorder, Need Code Shrink