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How to make a class JSON serializable
How to make a Python class serializable?
33 Answers
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It is more efficient to use if-return-return or if-else-return?
...code has to perform a jump if the if condition is false anyway.
Note that Python supports a syntax that allows you to use only one return statement in your case:
return A+1 if A > B else A-1
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Else clause on Python while statement
I've noticed the following code is legal in Python. My question is why? Is there a specific reason?
12 Answers
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In Python, how do I index a list with another list?
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which also demonstrates the power and flexibility of Python!
– crowie
Jun 27 '18 at 6:06
It's so...
Correct way to try/except using Python requests module?
...stackoverflow.com%2fquestions%2f16511337%2fcorrect-way-to-try-except-using-python-requests-module%23new-answer', 'question_page');
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combinations between two lists?
... here from Google and just looking for a way to get a Cartesian product in Python, itertools.product or a simple list comprehension may be what you are looking for - see the other answers.
Suppose len(list1) >= len(list2). Then what you appear to want is to take all permutations of length len(...
What do *args and **kwargs mean? [duplicate]
...s just a convention. It’s the * and ** that do the magic.
The official Python documentation has a more in-depth look.
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Loading and parsing a JSON file with multiple JSON objects
I am trying to load and parse a JSON file in Python . But I'm stuck trying to load the file:
3 Answers
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How to unzip a list of tuples into individual lists? [duplicate]
...into two independent lists. I'm looking for some standardized operation in Python.
2 Answers
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Random string generation with upper case letters and digits
...ercase + string.digits) for _ in range(N))
or even shorter starting with Python 3.6 using random.choices():
''.join(random.choices(string.ascii_uppercase + string.digits, k=N))
A cryptographically more secure version; see https://stackoverflow.com/a/23728630/2213647:
''.join(random.SystemRando...