Python Archives - Page 2 of 255

How to disable logging on the standard error stream in Python? This does not work: import logging logger = logging.getLogger() logger.removeHandler(sys.stderr) logger.warning('foobar') # ...

June 3, 2022
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Programming, Python

IT Nursery

Format numbers in django templates

I’m trying to format numbers. Examples: 1 => 1 12 => 12 123 => 123 1234 => 1,234 12345 => 12,345 It strikes ...

June 3, 2022
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Programming, Python

IT Nursery

What does a . in an import statement in Python mean?

I’m looking over the code for Python’s multiprocessing module, and it contains this line: from ._multiprocessing import win32, Connection, PipeConnection instead of from ...

June 3, 2022
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Programming, Python

IT Nursery

Getting one value from a tuple

Is there a way to get one value from a tuple in Python using expressions? def tup(): return (3, "hello") i = 5 ...

June 3, 2022
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Programming, Python

IT Nursery

Random state (Pseudo-random number) in Scikit learn

I want to implement a machine learning algorithm in scikit learn, but I don’t understand what this parameter random_state does? Why should I ...

June 3, 2022
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