Existence of variables! To check the existence of a local variable: if 'myVar' in locals(): # myVar exists. To check the existence of a global variable: if 'myVar' in globals(): # myVar exists. To check if an object has an attribute: if hasattr(obj, 'attr_name'): # obj.attr_name exists.
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Tech
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Everything related to technologi. Computers, machines, inventions and engineering etc.. Create subtopics here for more specific technologies.
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23-09-2024
programming
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Anything programming!
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python essentials
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Essential python knowledge sharing.
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16-10-2024