gtebbutt

#!/bin/bash

yum update -y
yum install gcc ncurses-devel perl openssl-devel openssl git -y

mkdir /erlang
cd /erlang
export HOME=/erlang

wget https://raw.githubusercontent.com/kerl/kerl/master/kerl

gtebbutt

(defn animate-value
  [start-val end-val duration]
  (let [decrement? (< end-val start-val)
        transmit-chan (chan)
        cancel-chan (chan)
        animation-interval 40 ;40 ms interval - 25fps
        steps (/ duration animation-interval)
        full-range (- start-val end-val)
        per-step (util/abs (/ full-range steps))
        state (atom start-val)