function(a, b) Note that file is one of Python's core modules, so I suggest you change the filename of file.py to something else. Note that if you're trying to import functions from a.py to a file called b.py, you will need to make sure that a.py and b.py are in the same directory.
I have a function and I'm making another one in which I need to call the first function. I don't have experience in Python, but I know that in languages like MATLAB it's possible as long as they're...
From the Python documentation: The subprocess module provides more powerful facilities for spawning new processes and retrieving their results; using that module is preferable to using this function.
I have defined a function within another function in python and now I would like to call the inner function. Is this possible, in python? How do I call func2 from func3? def func1(): def func2...
I'm calling a function in Python which I know may stall and force me to restart the script. How do I call the function or what do I wrap it in so that if it takes longer than 5 seconds the script
In Python, functions are first-class objects, this means: function references can be passed in inputs to other functions and/or methods, and executed from inside them. Instances of Classes (aka Objects), can be treated as if they were functions: pass them to other methods/functions and call them. In order to achieve this, the __call__ class function has to be specialized. def __call__(self ...
I've got a reason for you (actually what led me here): Module A has a function F that needs to call a function by name. Module B imports Module A, and invokes function F with a request to call Function G, which is defined in Module B.
This tells Python to take the list given (in this case, args) and pass its contents to the function as positional arguments. This trick works on both "sides" of the function call, so a function defined like this:
It is much easier to test and mock out _internal_func2 directly, without needing to call external_func2, which is great if external_func2 is especially complicated in itself to call. It would also be very difficult to write tests that directly target a nested inner function. It also makes _internal_func2 reusable by other methods.
I have this code which calculates the distance between two coordinates. The two functions are both within the same class. However, how do I call the function distToPoint in the function isNear? class
