Python Tip: The Right Way to Check for None! (Avoid This Common Mistake!)

🚀 Are you making this common Python mistake when checking for None? Many developers unknowingly introduce subtle bugs by using == instead of is. In this short video, I’ll show you the correct way to check for None, explain why if x can be misleading, and share real-world examples to help you write better Python code.

🔹 What You’ll Learn:
✅ The best way to check for None in Python
✅ Why if x can lead to unexpected bugs
✅ A real-world example using discount codes
✅ Python readability tip: is not vs not ... is

💡 Pro tip: Small changes in your code can prevent big debugging headaches!

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Тэги:

#Python #PythonTips #Coding #Programming #PythonTutorial #LearnPython #PythonTricks #PythonDeveloper #SoftwareDevelopment #Debugging #PythonBeginner #CodingMistakes #PythonCode #100DaysOfCode

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