All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
6:24
YouTube
Real Python
What is None and How to Test for It
Python uses the keyword None to define null objects and variables. While None does serve some of the same purposes as null in other languages, it’s another beast entirely. As the null in Python, None is not defined to be 0 or any other value. In Python, None is an object. Click here to learn more: https://realpython.com/courses/python-none/
10K views
Jul 30, 2020
Python Tutorial
Welcome To The Python Tutorial
python.land
Jan 31, 2025
1:33
Python Tutorial For Beginners
intellipaat.com
87.8K views
4 months ago
Want to learn Python? Here's our free 4-hour interactive course
freecodecamp.org
Mar 3, 2020
Top videos
How to Define Empty Variables and Data Structures in Python | Built In
builtin.com
Jan 30, 2025
NumPy: Create a null vector of size 10 and update sixth value to 11 - w3resource
w3resource.com
5 months ago
Solution to 'Value cannot be null. Parameter name: path1' with dotnet and tox
jongallant.com
Dec 22, 2017
Python Projects
27:16
Top Python Projects | Beginner to Advanced Python Projects | Edureka
edureka.co
Jan 14, 2019
10:00
15 Python Projects: From Beginner To Full-Stack - Comp Sci Central
compscicentral.com
Jun 26, 2020
How to Code 20 Beginner Python Projects
freecodecamp.org
Aug 29, 2022
How to Define Empty Variables and Data Structures in Python | Built In
Jan 30, 2025
builtin.com
NumPy: Create a null vector of size 10 and update sixth value to 11 - w
…
5 months ago
w3resource.com
Solution to 'Value cannot be null. Parameter name: path1' with dotn
…
Dec 22, 2017
jongallant.com
Drop Rows with Blank Values from pandas DataFrame (Python Exam
…
May 11, 2023
statisticsglobe.com
R is.null Function | 4 Programming Examples How to Check for NULL
Jul 21, 2019
statisticsglobe.com
9:16
Python Missing Data Filling Techniques - Simple Methods To
…
6.7K views
Sep 16, 2021
YouTube
Andy McDonald
Null hypothesis - Definition and Examples - Biology Online Diction
…
Jun 16, 2022
biologyonline.com
1:45
How to Use None Instead of null in Python POST Requests
1 views
10 months ago
YouTube
vlogize
4:02
How to Detect and Fill Missing Values in Pandas (Python)
19.8K views
Sep 17, 2020
YouTube
DataDaft
14:35
#10 Python Tutorial for Beginners | Data Types in Python
1.7M views
Jul 5, 2018
YouTube
Telusko
3:14
Check Empty or Not : Python tutorial 49
119.3K views
Jun 20, 2018
YouTube
Harshit vashisth
20:59
Python Tutorial: Variable Scope - Understanding the LEGB rule and
…
395.5K views
Dec 20, 2016
YouTube
Corey Schafer
How To Fix Attribute Error: ‘NoneType’ Object Has No Attribut
…
32.4K views
Jan 23, 2021
YouTube
Finxter AI Nuggets
1:40
How to Pad Null Characters to List Items in Python
4 months ago
YouTube
vlogize
31:54
Python Pandas Tutorial (Part 9): Cleaning Data - Casting Datatype
…
259.6K views
Feb 24, 2020
YouTube
Corey Schafer
Efficiently Fill Null Values in a Python DataFrame Using Groupby
2 views
8 months ago
YouTube
vlogize
24:35
Clean Messy Data in Python (Beginner Pandas Tutorial)
19.9K views
Oct 15, 2024
YouTube
Data Geek is my name
15:06
40 - Introduction to Pandas - Dealing with missing (null) data
2.2K views
Jun 26, 2019
YouTube
DigitalSreeni
6:11
Tutorial 27 : identify the Null values and replace it in python | jupyter n
…
1.6K views
Jul 14, 2020
YouTube
Statistics and Data science
How to remove null value Rows from DATASET | GeeksforGeeks P
…
10.8K views
Jan 15, 2022
YouTube
GeeksforGeeks News
22:17
Handling Missing Values in Pandas Dataframe | GeeksforGeeks
156.6K views
May 20, 2021
YouTube
GeeksforGeeks
6:40
If Else Statements in Python | Python for Beginners
80.3K views
Nov 15, 2022
YouTube
Alex The Analyst
38:37
Data Cleaning in Pandas | Python Pandas Tutorials
533.1K views
May 23, 2023
YouTube
Alex The Analyst
26:39
How to handle missing data in python | Pandas | Data Preprocess
…
19.6K views
Apr 19, 2021
YouTube
Bit ML
11:36
How to Identify and Drop Null Values for Handling Missing Value
…
6.1K views
May 20, 2021
YouTube
Abhishek Agarrwal
22:07
Python Pandas Tutorial 5: Handle Missing Data: fillna, dropna, interp
…
473.8K views
Feb 17, 2017
YouTube
codebasics
9:48
How to Handle Null Values for Machine Learning in Python
2.1K views
Sep 1, 2023
YouTube
RegenerativeToday
4:43
Pandas Change NaN to Zeros in DataFrame
4.2K views
Jun 30, 2020
YouTube
Programming and Math Tutorials
3:47
Fixing ValueError: Source Code String Cannot Contain Null Bytes i
…
262 views
Dec 24, 2024
YouTube
The Debug Zone
See more videos
More like this
Feedback