I really need help with the following problem. I am trying to figure out how to go about uninstalling Python 3.10.1 on my computer which is a Mac OS Big Sur laptop (Version 11.6.2). I would like to in...

I upgraded from python 3.6 to python 3.9 and now the existing gdbm file is not getting read. Following error is being thrown, is there any way to fix this? Platform: CentOS Linux release 7.9.2009 (Cor...

What's an elegant way to map func over each value in a 2D list? The best I have so far: result = [[func(value) for value in row] for row in grid] It's a shame I have to nest square brackets, and have...

Hello I am new to coding and have chosen to start off with the language python 3.x. I am running into a problem as when I declare a variable and insert it in a for loop the variable is not changed. Th...