Very short question.
I want to check this condition.
list = ['3', '5', '8']
if list != NA & list != NA & list != NA:
print 'No NAs'
print 'there is at least one NA'
But i get the following error:
TypeError: unsupported operand type(s) for &: 'str' and 'str'
What's the shortest way to do what i want to do without nested if else???! don't wanna use nested if else.