What exactly do *args and **kwargs mean?
According to the Python documentation, from what it seems, it passes in a tuple of arguments.
def foo(hello, *args):
print(hello)
for each in args:
print(each)
if __name__ == '__main__':
foo("LOVE", ["lol", "lololol"])
This prints out:
LOVE
['lol', 'lololol']
How do you effectively use them?