What Does if __name__ == "__main__" Mean in Python? Theif __name__ == "__main__"idiom is a Python construct that helps control code execution in scripts. It’s a conditional statement that allows you to define code that runs only when the file is executed as a script, not ...
What is if __name__ == "__main__"? By: Rajesh P.S.In Python, the __name__ attribute is a special built-in variable that holds the name of the current module or script. When the Python interpreter runs a script or module, it assigns the value __main__ to the __name__ ...
What does if __name__ == "__main__": do? Does Python have a ternary conditional operator? What are metaclasses in Python? How can I safely create a nested directory? Does Python have a string 'contains' substring method? What is __init__.py for? What does ** (double ...
Python module Python __import__ Python class What does __all__ mean in Python? - Stack OverflowBashir Alam He is a Computer Science graduate from the University of Central Asia, currently employed as a full-time Machine Learning Engineer at uExel. His expertise lies in Python, Java, Machin...
What does -1 mean in numpy.reshape() Method? We know that a two-dimensional array can be reshaped into a one-dimensional array. Numpy provides a method calledreshape()where if we pass -1 as an arguement, it will convert a two-dimensional array into a one-dimensional array. ...
https://stackoverflow.com/questions/14379753/what-does-mean-in-python-function-definitions https://www.python.org/dev/peps/pep-3107/ Wow, I missed quite a broad area of knowledge - not only return value annotations, but also parameter annotations. Thank you very much :) ...
What does if __name__ == "__main__": do? Does Python have a ternary conditional operator? What are metaclasses in Python? Does Python have a string 'contains' substring method? "Least Astonishment" and the Mutable Default Argument Why is "1000000000000000 in range(1000000...
How to access the index in a for loop in Python How to check if a file or directory exists in Python How to remove elements in a Python List while looping What does if __name__ == "__main__" do? The Best FREE Machine Learning Crash Courses ...
If we use the first colon alone and specify a value for the second colon, it will work for all the columns but only for the specific row. Let us understand with the help of an example, Python code to demonstrate the use of [:, :] in NumPy arrays ...
Note:If you’re interested in diving deeper into how*argsand**kwargswork in Python, then check outPython args and kwargs: Demystified. Here’s a final example of how to create a decorator. This time, you’ll reimplementgenerate_power()as a decorator function: ...