python function default parameter is evaluated only once?
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"Least Astonishment" and the Mutable Default Argument
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Multiple assignment and evaluation order in Python
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How can I use function's parameter in it?
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Python overwriting variables in nested functions
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What is the pythonic way to avoid default parameters that are empty lists?
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PHP Default Function Parameter values, how to 'pass default value' for 'not last' parameters?
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Python: My function returns "None" after it does what I want it to
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python - returning a default value
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Why does this function fail when a non-function version of the same code works?
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Assigning to variable from parent function: "Local variable referenced before assignment"
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Setting default values (conditional assignment)
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Set a default parameter value for a JavaScript function
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function parameter evaluation order
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Is it possible to skip parameters that have default values in a php(5) function call?
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Initialize parameter of method with default value
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How to pass a default argument value of an instance member to a method?
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Why does the address of a function change with every run?