/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

0 vote340 views2 answers
User logout in django rest framework
Python
0 vote312 views1 answer
How to open cmd and run code using python
Python
0 vote340 views1 answer
Popup flutter
Python
0 vote337 views2 answers
Reverse column order pandas
Python
0 vote324 views1 answer
Pyspark check all columns for null values
Python
2 votes313 views3 answers
How to sum digits of a number in python
Python
4 votes344 views1 answer
Try with multiple except python
Python
1 vote330 views1 answer
How to change the favicon in flask
Python
0 vote333 views1 answer
Python change font in 1 line
Python
4 votes310 views1 answer
Round python with list
Python

Share