/Python/Python if not null or empty

Python if not null or empty

Check if string is empty python

my_str = ""
if not my_str:
  print("empty")
else:
  print("not empty")
#output: empty

23

Python if not null or empty

#check is not null
if var is not None:
    print('Var is not null')

0

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 vote162 views1 answer
Find the highest id in model django
Python
0 vote146 views1 answer
Python apply file line
Python
1 vote152 views1 answer
Create list integers
Python
0 vote197 views1 answer
Python - How To Check Operating System
Python
4 votes160 views3 answers
Plotting two columns of a dataframe in python
Python
0 vote141 views1 answer
Combine date and time python
Python
0 vote149 views1 answer
Python: Sending a variable to another script
Python
0 vote210 views1 answer
Tcs question
Python
15 votes202 views2 answers
Ansi colors
Python
10 votes152 views3 answers
Image to text python
Python

Share