python if not null

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showing results for - "python if not null"
Louison
03 Jun 2017
1test = "hello world"
2
3if test is not None:
4  print("test is not None")
5  
6test2 = None
7
8if test2 is None:
9  print("test2 is None")
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Virgile
04 Aug 2018
1
2#variable
3var = "hello python"
4
5#check is not null
6if var is not NaN:
7    print('Var is not null')
8
9
Maja
25 Feb 2017
1#check is not null
2if var is not None:
3    print('Var is not null')
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