4 ms·

And one parameter is 99% of the cases. If you have more than one, you should probably name them anyway.

• dragonwriter 8y ago
  > And one parameter is 99% of the cases. In Ruby, the two-parameter hash-iteration case alone is common enough that that's not true. > If you have more than one, you should probably name them anyway. In a single line block, I think that often impairs rather than enhances readability.
  • pkulak 8y ago
    k, v impairs readability?