This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!

The example files used here can be downloaded by clicking the file name: example1.txt, example1.csv, example1.xlsx. (For text format files, you can copy the content on the webpage and paste it into a ...

How to read CSV files in Python by importing modules To get started, we’re first going to create our CSV file.

When run it produces: $ python csv1.py A : 1 B : 2 C D : 3 4 A : 5 B : 6 C D : 7 In addition, the csv module provides writer objects for writing CSV files. The following Python program converts our ...

Also, although there is a ttk.py file in my python27\lib\lib-tk folder, there isn't a ttk.pyc file in there. I wonder if that's a symptom of the larger problem that's giving me the "cannot import ...