Skip to content Skip to sidebar Skip to footer
Showing posts with the label Identity

Why Is A Method Not Identical To Itself?

The Python documentation about the is operator says: The operators is and is not test for object… Read more Why Is A Method Not Identical To Itself?

Float Identity Comparison In Python Lambda Function

Why does the following happen with Python's lambdas (in both Python 2 and 3)? >>> zero… Read more Float Identity Comparison In Python Lambda Function

Python Identity: Multiple Personality Disorder, Need Code Shrink

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

What Is The Difference Between "a Is B" And "id(a) == Id(b)" In Python?

The id() inbuilt function gives... an integer (or long integer) which is guaranteed to be unique a… Read more What Is The Difference Between "a Is B" And "id(a) == Id(b)" In Python?

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

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?