What is None literal in Python
In Python, None is a special literal used to represent the absence of a value or the lack of a specific data type. It is… Read More »What is None literal in Python
Python None
None type Python
Python NoneType is the type for the None object, which is an object that indicates no value. None is the return value of functions that… Read More »None type Python
None in Python
Python None is a special object of the NoneType class. It is used to define a null variable or an object. Syntax of None as… Read More »None in Python
Python None vs null | Basics
The first thing to know is there’s no null keyword in Python. Instead of null, there’s a None keyword used in Python. so there is… Read More »Python None vs null | Basics
Python filter none from list | Example code
With Python, the filter function can check for any None value in the list and remove them and form a filtered list without the None… Read More »Python filter none from list | Example code
How to remove None in Python | Example code
Use the filter() function to remove None from a list in Python. Other ways are the Naive Method and list comprehension. Example remove None in… Read More »How to remove None in Python | Example code
None keyword in Python | Example code
“None keyword” is used to define variables or objects without any values. If you assign a None value to a variable or object then it… Read More »None keyword in Python | Example code
Check if value is none Python | Example code
Use “is operator” to check if the value is none in Python, like this:- Since None is the sole singleton object of NoneType in Python,… Read More »Check if value is none Python | Example code