andypike

defmodule FizzBuzz do
  def convert_num(0, 0, _), do: "FizzBuzz"
  def convert_num(0, _, _), do: "Fizz"
  def convert_num(_, 0, _), do: "Buzz"
  def convert_num(_, _, n), do: n

  def fizz_buzz(n) do
    convert_num rem(n, 3), rem(n, 5), n
  end

andypike

# defining various components of the system
# notice the classes know nothing about the container
# as they require the dependencies to operate, they should be passed into the constructor
class Nails
  def to_s
    "nails"
  end
end

class Glue

textarcana

When JSLint hurts your feelings, hug it out with Doug.

0. There are some situations that are difficult to distinguish mechanically, so I now consider all of those cases problematic, even when they are not obviously wrong.
1. You should be coding for readability and error resistance.
2. The place to express yourself in programming is in the quality of your ideas, and the efficiency of execution. The role of style is the same as in literature. A great writer doesn't express himself by putting the spaces before his commas instead of after, or by putting extra spaces inside his parentheses.
3. Many people think they have good reasons for doing things badly.
4. [The purpose of JSLint is not to make you feel good about inadequate coding standards.](http://tech.groups.y