How to use openpyxl: A python module for excel files,Hi Everyone, This is my first blog, when I thought about what topic can I start for my first blog, I decided let me go with ope...

A little speed issue with openpyxl,This is taken from a blog post I wrote a little earlier this year. I'm reposting a version of it here to better get a feel for this site. Recentl...