indatawetrust

/*
 * NchanSubscriber
 * usage: var sub = new NchanSubscriber(url, opt);
 * 
 * opt = {
 *   subscriber: 'longpoll', 'eventsource', or 'websocket',
 *     //or an array of the above indicating subscriber type preference
 *   reconnect: undefined or 'session' or 'persist'
 *     //if the HTML5 sessionStore or localStore should be used to resume
 *     //connections interrupted by a page load

indatawetrust

function blobToDataURI (blob, res) {
  var reader = new FileReader();
  reader.readAsDataURL(blob); 
  reader.onloadend = function() {
    res(reader.result)             
  }
}

indatawetrust

function base64ToFile (dataURI) {
  let byteString,
      mimestring

  if(dataURI.split(',')[0].indexOf('base64') !== -1 ) {
      byteString = atob(dataURI.split(',')[1])
  } else {
      byteString = decodeURI(dataURI.split(',')[1])
  }

indatawetrust

resize(){
  for f in *.jpg; do
    mogrify $f -resize "275x275" -gravity center -background white -extent 275x275 $f
  done
}

indatawetrust

alias wh="identify -format '%w %h' $1"

scale(){
    for f in *.jpg; do
        isWH="$(wh $f)"
        getWH=(`echo $isWH | tr ' ' ' '`)
        if [ ${getWH[1]} -ge 1000 ]; then
            mogrify -geometry x1000 $f
        fi
    done

indatawetrust

# apt-get install libvips libvips-dev
for f in *.tif; do  
  echo "Converting $f"; vips copy "$f"  "$(basename "$f" .tif).jpg"; 
done

indatawetrust

const waterfall = async function (input, ...funcs) {
  const list = []

  for(let f of funcs)
    if(!list.length)
      list.push(await f(input))
    else
      list.push(await f(list.shift())
  
  return list.pop()

indatawetrust

const upper = async function (n) {
  const list = []

  for(let i of new Array(n+1).join('.').split('').map((a,b) => b+1)){
    list.push(await new Promise(res => {
      if (list.length) 
        res(list.toString().split(',').pop()*2)
      else
        res(n)
    }))

indatawetrust

const twoPower = (x) => {
  return new Promise((resolve,reject) => {
    resolve(Math.pow(x, 2))
  })
}

const threePower = (x) => {
  return new Promise((resolve,reject) => {
    resolve(Math.pow(x, 3))
  })

indatawetrust

var money = function money(num) {
  var _ = num.split('').reverse(),
      n = [];

  for (var i = 0; i < Math.ceil(_.length / 3); i++) {
    n = n.concat(_.slice(i * 3, i * 3 + 3), ",");
  }

  n.pop();