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Mastering Development

Fast way to remove array of specific row values from 2D numpy array

I have a 2D array like this: a = np.array([[25, 83, 18, 71], [75, 7, 0, 85], [25, 83, 18, 71], [25, 83, 18, 71], [75, 48, 8, 43], [ 7, 47, 96, 94], [ 7, 47, 96, 94], [56, 75, 50, 0], [19, 49, 92, 57], [52, 93, 58, 9]]) and I want to […]

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Development Python

Pythonic way of passing different arguments in multiple inheritance setup

Consider the following snippet: class A: def __init__(self, a): self._a = a class B: def __init__(self, b1, b2): self._b1 = b1 self._b2 = b2 class C(B, A): def __init__(self, b1, b2, a): super().__init__(b1=b1, b2=b2, a=a) Then I will encounter the following error: TypeError: init() got an unexpected keyword argument ‘a’ To resolve it, I initilize […]