Seems like Janeway's Immunobiology is considered the best literature for studying the Immune System.

@rebane2001 C++ core

No one actually needs #socialmedia, just #hallucinate all of your important #convos, the #Void knows best.

@woof what's a hell thread ?

Got an exam Wednesday that lumi should study for since it failed that class. Instead, been learning Koka

// +, 0, - -> 1, 0, -1

fun unfoldr(f : b -> maybe2, init : b) : div list
  match f(init)
    Just2(a, b) -> Cons(a, unfoldr(f, b))
    Nothing2 -> Nil

fun map-if(xs : list, f : a -> a, b : bool) : list
  if b
  then xs.map(f)
  else xs

fun neg-trit(trit : char) : char
  match trit
    '+' -> '-'
    '-' -> '+'
    e -> e

fun bal-tri(x : int) : div list
  unfoldr(fn(n)
    if n != 0
    then match n % 3
      0 -> Just2('0', n / 3)
      1 -> Just2('+', n / 3)
      _ -> Just2('-', n / 3 + 1)
    else Nothing2
  , x.abs).map-if(neg-trit, x.is-neg()).reverse()

-00

+0-+