Tabs or spaces for indentation? Statistics on 3.8 million Perl files created in 24 years
I spotted this on The Twitter, someone processed lots of code to find the truth on this topic of disagreement.
"After I have processed data in the database, I decided to watch from each author he uses for padding. I expect that the most popular will be the use of only spaces, the second place by popularity will be using only tabs, and the third place in popularity is the simultaneous use of tabs and spaces. But it turned out that I was completely wrong. "