/Python/In python [:-1]

In python [:-1]

In python [:-1]

>>> L = range(10)
>>> L[::2]
[0, 2, 4, 6, 8]

-1

Source: docs.python.org

Python [:-1]

data.append(line[:-1])
#slices the line until last element (\n for example)

-1

Source: developers.google.com

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