Machine learning and other silly things
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A complete idiot’s introduction to HMACSuppose Alice sends a message to Bob that says “pay Chloe $10”. Alice and Bob could be banks communicating, and Chloe… 
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Matrix Diagonalisation in PythonWorking with matrices involves finding their inverse, determinant, multiplying them and often exponentiating them. All these operations, particularly exponentiation (raising a…