I’m using Ubuntu 20.04.1 LTS. I have installed pygame with sudo apt-get install python-pygame. However, when I run my code using VS code, the python terminal gives the output below:
Although I have never needed this, it just struck me that making an immutable object in Python could be slightly tricky. You can’t just override __setattr__, because then you can’t even set attributes in the __init__. Subclassing a tuple is a trick that works:
I was wondering why list comprehension is so much faster than appending to a list. I thought the difference is just expressive, but it’s not.
I get this error when trying to take an integer and prepend “b” to it, converting it into a string: File "program.py", line 19, in getname name = "b" + num TypeError: Can't convert 'int' object to str implicitly That’s related to this function: num = random.randint(1,25) name = "b" + num Answers: Thank you … Read more
I am looking for documentation or examples on how to extract text from a PDF file using PDFMiner with Python.
Say I have a python project that is structured as follows:
I’m trying to use an Entry field to get manual input, and then work with that data.
How can I specify the type hint of a variable as a function type? (See also: PEP 483.)
I have several CSV files that look like this:
Using Python 3’s function annotations, it is possible to specify the type of items contained within a homogeneous list (or other collection) for the purpose of type hinting in PyCharm and other IDEs?