Python variables naming convention
Question: So I am trying to switch to PEP8 notation (from a rather personal CamelCase
notation) and I was wondering how you guys are tackling the cases where
existing functions/variables would be overwritten?

e.g. having something like:

    
    
    open, high, low, close, sum = row
    

would already overwrite the "open" and "sum" functions. First, if I wouldn't
use a good IDE, I wouldn't even notice that I've just overwritten important
basic functions. Second, how would you name the variables instead? In this
example I would have used apps hungarian and wouldn't have encountered any
potential problem at all.

Thanks!


Answer: I would use `open_` and `sum_`.

