Comprehending list comprehensions while being bent by a massive object.
print([(x, y) for x in range(3) for y in range(3)])
# [(0, 0), (0, 1), (0, 2), (1, 0), (1, 1), (1, 2), (2, 0), (2, 1), (2, 2)][^3] I have an idea, this one liner could be a starting point to produce graphs.
[(0, 0), (0, 1), (0, 2),
(1, 0), (1, 1), (1, 2),
(2, 0), (2, 1), (2, 2)]
#or
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***I can ask the computer agent for five ways of making these representations with one liners.
I struggle with this visualisation.
>>> print(["*" for i in range(3)])
['*', '*', '*']If I could make three lines, three rows in other words, then the rows could be joined.
Nice 😎:
>>> print([["*" for i in range(3)] for j in range(3)])
[['*', '*', '*'], ['*', '*', '*'], ['*', '*', '*']]I am using the simple form of the problem.
Waking from my afternoon nap, lying in my bed, I focused on the sensations throughout my body, and I wondered what the real orientation of my body in space was. I felt the gravitation of the Earth, the bending of spacetime by this massive object. It didn't feel like I was being pulled downwards, it felt more as if my body was vertical and I was attached to this Earth from the side. Is spacetime bent spherically around the center of the Earth?
[^3] Mayer, C. (2020). Python One-Liners. No Starch Press.