This post explains how to write to a file in Python. You'll discover how to create word files (.docx), spreadsheets (.csv), text files, and more!

Some months back I developed some pyuno code for converting spreadsheets into CSV files from the command line. Pyuno being the Python interface to the OpenOffice runtime. One of the enhancement ...

CSV, of course, stands for "Comma Separated Values", more often than not though, it seems that CSV files use tabs to separate values rather than commas. And let's not even mention field quoting. If ...

The problem I've noticed is that if I append the file with each of the 100k runs (one at a time), it can happen that two threads try to save to the file at the same time and some row(s) end up empty.

How to open CSV files in Python manually. Remember that a CSV file is actually just a text document with a fancy formatting. That means that you actually don’t need to use a module if you want ...

It’s simple enough, we just need to open the file in append mode. Opening an existing zip file in write mode will erase the zip, so be careful when you’re using that mode. Let’s say theres a ...