4 ms·

I've never seen %x() but good to know. I prefer backticks though.

• busterarm 13y ago
  %x() works for me because it gives me an obvious context clue about what I'm doing. After a long day in front of the computer I tend to slip up spotting the difference between ' and `. Also, I'll just leave this here: http://devopsanywhere.blogspot.com/2011/09/how-ruby-is-beating-python-in-battle.html http://devopsanywhere.blogspot.com/2011/09/how-ruby-is-beati...