jashmenn

a = { 
  "annotations" => [
    {
      "x" => 19,
      "y" => 20,
      "w" => 50,
      "h" => 50,
      "predictions" => {
        "green" => 0.2,

jashmenn

function sum (fn, xs) {
  var toRet = 0;
  for (var i = 0, ii = xs.length; i < ii; i++) {
    toRet += fn(xs[i], i, xs);
  }
  return toRet;
}

function update(t, o) {
  for (var k in o) {

jashmenn

BTCmsg Protocol v1 (2011-09-18)
===============================

Each message is represented by multiple payment which is calculated by
the following algorithm:
1. Two first chars for message type ('01' for md5, '02' for ascii).
2. Then the message in hex (python binascii.hexlify).
3. Split the long string to groups of 4 hex digits.
4. Each group of 4 hex (e.g. 2 ascii letters from the message) is 
   represented by a payment in satoshi (maximum 0xffff=65535).