Watch NowThis tutorial has a related video course created by the Real Python team. Watch it together with the written tutorial to deepen your understanding:What Does if __name__ == "__main__" Mean in Python? 🐍 Python Tricks 💌 ...
What is 'map' function used for in Python? How do you create a static method in a Python class? What is the purpose of the '__iter__' method in Python? What does the 'yield' keyword do in Python? In Python, what does the 'else' clause in a 'try' statement do? What ...
In this code, you define inner_func() inside outer_func() to print the Hello, World! message to the screen. To do that, you call inner_func() on the last line of outer_func(). This is the quickest way to write an inner function in Python. However, inner functions provide a lot...
What does the 'self' keyword represent in a Python class? What is the purpose of the 'with' statement in Python when working with files? What does the 'enumerate' function do in Python? In Python, what will 'str(123)' do? What is the output of the expression '5 ** 2' in...
__name__ (A Special variable) in Python What happens if the subclass does not override abstract methods in java? What Does the // Operator Do? How does MySQL IF() function work? What does the method toArray() do? What does the pandas.series.array attribute do? What does the pandas....
Today, let’s discuss something that’s all over the place in many code bases: what doesif __name__ == '__main__'do in Python? The statementif __name__ == '__main__':checks if variable__name__is set to the string value'__main__'which holds only within the main source fil...
Python Function – Example & Syntax What is Regular Expression in Python Python Modules, Regular Expressions & Python Frameworks How to Sort a List in Python Without Using Sort Function How to Compare Two Strings in Python? What is Type Casting in Python with Examples? List vs Tuple in Python...
. CPython implementation of this rule can be found hereWhen a and b are set to "wtf!" in the same line, the Python interpreter creates a new object, then references the second variable at the same time. If you do it on separate lines, it doesn't "know" that there's already "wtf...
What to do if sos report hangs I cannot runsos reportat all and would like to collect a bare minimum of data to provide What commands does a particular sos report plugin run in the background? What is an sos report and is it different from an sosreport?
Self-contained. Each container has everything it needs to function with no reliance on any pre-installed dependencies on the host machine. Isolated. Since containers are run in isolation, they have minimal influence on the host and other containers, increasing the security of your applications. ...