Thank you for the responses.
Some filenames I use are in Unicode in this script and there is no display
or typing problem in Windows (Vista, 7 and 10). Filenames and text in word
processing and text files are ALL displayed properly WITHOUT any errors by
the Windows system.
When I use a standard fo
Thanks for the support.
Mu main problem was in the editor I was using which I did not mention.
I was using Wing IDE Pro instead of the Python IDE. BY the answer given by
erik sun I applied the same idea to th Wing IDE i/o to utf-8 and everything
worked. Thanks for your support and pardon me for n
I am using Python 3 on Windows 7.
However, I am unable to download some of the data listed in the web
site as follows:
453.IMC 98.28M 18.44M 4.325.33
1499.Optiver 70.91M13.29M 3.125.34
7387.花旗环球 52.72M
OOP has always driven me crazy. I read the material and follow the
examples until I feel I understand them, but when I try to implement it
I end up with an error filled mess.
So I decided to give it another try. When I got to the chapter on
tkinter I decided to solve all the exercises using
Jim Byrnes writes:
> So I decided to give it another try. When I got to the chapter on
> tkinter I decided to solve all the exercises using OOP even though the
> book solutions did not use OOP.
Hmm, that sounds ill advised.
OOP is one tool among many; trying to apply it where it's a poor fit
wi
