Python for Testing #13 | Python Identity Operators
#Python #AutomationTesting #PythonTutorial #IdentityOperators #PythonForTesters #SoftwareTesting #AutomationWithPython #TestingFunda #PythonProgramming #PythonForQA
🎥 Python for Testing #13 | Python Identity Operators 🐍
Welcome to the 13th tutorial in our Python Automation Testing Series! In this video, we dive deep into Python Identity Operators (is and is not), which are essential for comparing the memory locations of two objects. Whether you're a manual tester exploring automation testing with Python or a software tester looking to learn Python for testing, this tutorial is perfect for you!
📌 Video Highlights
What Are Identity Operators?
Understanding is and is not Operators
Syntax Examples with Identity Operators
Practical Examples with Integers, Lists, and Strings
Cached Small Integers and Memory Allocation (-5 to 256)
String Interning: Why s1 is s2 Returns True
⏰ TIMESTAMPS
0:16 - Introduction to Identity Operators
0:30 - What Are Identity Operators? (is and is not)
1:15 - Understanding the is Operator
1:46 - Understanding the is not Operator
2:07 - Syntax Examples with Identity Operators
3:24 - Practical Example: Identity Operators with Integers
4:49 - Identity Operators with Lists
5:45 - Identity Operators with Strings
6:46 - Cached Small Integers and Memory Allocation (-5 to 256)
8:00 - Identity Operators with Mutable Types (Lists)
9:26 - String Interning: Why s1 is s2 Returns True
10:35 - Recap: Key Points on Identity Operators
11:20 - Thank You and Call to Action
🔑 Key Takeaways
Identity Operators are used to compare the memory locations of two objects.
The is operator checks if two variables point to the same object in memory.
The is not operator checks if two variables point to different objects in memory.
Small integers (from -5 to 256) are cached and reused by Python.
Strings are interned by Python, meaning identical strings point to the same memory location.
Lists are mutable, so different variables with the same content are treated as different objects.
💡 Who Is This For?
Python for Testers
Python for Manual Testers
Automation Testing with Python Basics
Software Testing with Python
Learn Python for Testing
📚 Resources
Python Documentation: https://docs.python.org/3/
👍 Like, Comment, Share, and Subscribe!
If you found this tutorial helpful, don’t forget to:
👍 Like the video
💬 Comment with your questions or feedback
📤 Share with your friends and colleagues
🔔 Subscribe to our channel for more Python for Testing tutorials!
📝 Keywords
#PythonForTesters #PythonForTesting #PythonForSoftwareTesting #LearnPythonForTesting #SoftwareTestingPython #PythonForManualTesters #AutomationTestingWithPythonBasics #PythonTutorialForTesters #PythonIdentityOperators #PythonAutomationTesting
Thank you for watching! See you in the next tutorial! 🚀
Subscribe to our channel for the latest videos
==================================
/ testingfunda
#selenium #tutorials #free #2022 #training
Watch more free Selenium Tutorials
• Selenium Java #1 | Introduction to Se...
#JMeter #performance #testing #tutorials #free #2022 #training
Step-by-step free JMeter performance tutorials
• Postman API Testing Tutorial #1 | Int...
#postman #API #testing #tutorial #manual #automation #free #2022 #training
Step-by-step free postman API manual and Automation Testing tutorials
• 🚀 Postman API Testing Tutorial Series...
#java #programming #tutorials #free #2022 #training
Step-by-step free Java programming tutorials
• Java tutorial 1 - What is Java | How ...
#cypress.io #automation #testing #tutorials #free #2022 #training
Step-by-step free cypress.io automation testing tutorials
• Cypress tutorial #1 | Cypress Archite...
#agile #Youtube #series #free #2022 #training
Learn about agile from the free YouTube series
• Agile
#learn #software #testing #innovative #animated #videos #free #2022
Learn software testing free from innovative animated videos
• Software Testing #1 | Boundary Value ...
