I am learning the concept of filters in Python. I am running a simple code like this. >>> def f(x): return x % 2 != 0 and x % 3 != 0 >>> filter(f, range(2, 25)) But instead of getting a list, I am getting some message like this. <filter object at 0x00FDC550> What does … Read more
Why is Python assignment a statement rather than an expression? If it was an expression which returns the value of the right hand side in the assignment, it would have allowed for much less verbose code in some cases. Are there any issues I can’t see?
Consider the following:
How can I import an arbitrary python source file (whose filename could contain any characters, and does not always ends with .py) in Python 3.3+?
How do I refer to the null object in Python?
TypeError: a bytes-like object is required, not ‘str’
I would like to make a deep copy of a dict in python. Unfortunately the .deepcopy() method doesn’t exist for the dict. How do I do that?
I am trying to set the format to two decimal numbers in a matplotlib subplot environment. Unfortunately, I do not have any idea how to solve this task.
I have some code:
I am creating a game called “Survival Island” and have just created the start screen.
The pygame lags too much after doing an event (takes time to respond).