How do I add a key to an existing dictionary? It doesn’t have an .add() method. 2 23
I have a DataFrame from Pandas: import pandas as pd inp =...
What is the difference between __str__ and __repr__ in Python? 2 25
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April 6, 2022
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I know that I can do: try: # do something that may fail except: # do this if ANYTHING goes wrong I can ...
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April 6, 2022
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How do I get the current time? 50 Use: >>> import datetime >>> datetime.datetime.now() datetime.datetime(2009, 1, 6, 15, 8, 24, 78915) >>> print(datetime.datetime.now()) ...
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April 6, 2022
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How can I create or use a global variable in a function? If I create a global variable in one function, how can ...
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April 6, 2022
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d = {'x': 1, 'y': 2, 'z': 3} for key in d: print(key, 'corresponds to', d...