/Python/Python not null

Python not null

Python not null

test = "hello world"

if test is not None:
  print("test is not None")
  
test2 = None

if test2 is None:
  print("test2 is None")

3

Python if not null

#variable
var = "hello python"

#check is not null
if var is not NaN:
    print('Var is not null')

-2

Source: pytutorial.com

Similar codes

3 votes309 views2 answers
Python - remove scientific notation
Python
1 vote297 views2 answers
Correlation between categorical and continuous variables
Python
1 vote362 views1 answer
How to run the server in django
Python Django
22 votes295 views6 answers
Python numpy array to list
Python
0 vote282 views1 answer
Python counting up and down
Python
0 vote293 views2 answers
Python delete intersection of two sets
Python
0 vote291 views1 answer
Go to line in jetbrain
Python
1 vote300 views1 answer
Python snakes
Python
1 vote294 views1 answer
Generate openai schema
Python
5 votes284 views4 answers
Shebang python
Python

Share