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and gitlab, github :)

• jupp0r 3y ago
  These two have lots of backend code that's not Ruby. Rails is great at what it does and it's not optimal for many other use cases.
  • AlchemistCamp 3y ago
    I'm sure things have changed post-acquisition, but for a very long time Github's back-end languages were just Ruby and C.
    • jupp0r 3y ago
      Turns out C is better at some problems than Ruby after all? This was my point.
      • AlchemistCamp 3y ago
        Agreed on that. My point was just that even at massive scale, the vast majority of the backend was written in Ruby.