4 ms·
The list comprehension syntax can be a bit confusing at first, especially if they're nested. When I first saw them I just asked jashkenas in #coffeescript and
by dpritchett 15y ago
The list comprehension syntax can be a bit confusing at first, especially if they're nested.
When I first saw them I just asked jashkenas in #coffeescript and then it made sense. Later I came to appreciate them in Python. Coincidentally I learned Ruby-style string interpolation from CoffeeScript before trying Ruby.