[necovek]

With 180 characters on your display and lines of more than 90 characters, you can't put two code windows side-by-side.

But it sure depends on the language too, though I wonder what's so peculiar about Scala to really benefit from long lines?

[llm_trw]

Method chaining, and a lot of it too. I honestly think it's a code smell, but some people love to do a dozen transformations in one line. You then need to make the line twice as long with .taps to debug it.