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"- The elements in a **``NumPy array``** are all required to be of ``the same data type``, and thus will be the ``same size in memory``. The exception: one can have arrays of (Python, including NumPy) ...

Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...

There is a phenomenon in the Python programming language that affects the efficiency of data representation and memory. I call it the "invisible line." This invisible line might seem innocuous at ...