aj0strow

npm install -g strip-ansi
heroku logs | strip-ansi | grep 'web.\d' | awk '{ if($7 == "ms") print $6, "\t\t", $3, $4 }' | sort -nr | head -n 10

aj0strow

#!/usr/bin/env ruby

require 'nokogiri'
require 'open-uri'

if ARGV.length > 1
  puts 'redis-commands [group]'
  exit 1
end

aj0strow

system 'touch README.md'
system 'mkdir scripts stylesheets templates'

# git
# http://git-scm.com/
# http://git-scm.com/docs/gitignore

file = <<___
node_modules
bower_components

aj0strow

.switch input {
    display: none;
}

.switch i {
    display: inline-block;
    cursor: pointer;
    padding-right: 20px;
    transition: all ease 0.2s;
    border-radius: 20px;

aj0strow

assert(typeof moment == 'function', 'moment dependency')

function gt (input, key) {
  var dur = moment.duration(input, key)
  return this.as('milliseconds') > dur.as('milliseconds')
}

function lt (input, key) {
  var dur = moment.duration(input, key)
  return this.as('milliseconds') < dur.as('milliseconds')

aj0strow

require 'dotenv'

Dotenv.load

require 'benchmark'
require 'multi_json'
require 'firebase'
require 'patron'

Benchmark.bmbm do |x|

aj0strow

require 'combine_pdf'

input = 'filename.pdf'
output = 'filename.pdf'
num = 10

pdf = CombinePDF.new
CombinePDF.new(input).pages.each.with_index(1) do |page, i|
  pdf << page unless i == num
end

aj0strow

require 'set'

one = ARGV.shift
two = ARGV.shift

xs, ys = [ one, two ].map do |app_name|
  text = `heroku config -a #{app_name}`
  Set.new(text.scan(/^(\w+):/))
end 

aj0strow

var PassThrough = require('stream').PassThrough

function createChildStream(ref) {
  var stream = new PassThrough({ objectMode: true })
  ref.limitToLast(1).once('child_added', function(snap) {
    var stopKey = snap.key()
    ref.on('child_added', function(snap) {
      stream.push(snap.val())
      if (snap.key() == stopKey) {
        ref.off('child_added')

aj0strow

YQL('yahoo.finance.quotes')
  .where({ symbol: [ '^IXIC'  ] })
  .select([ 'Symbol', 'LastTradePriceOnly', 'Change', 'PercentChange' ])
  .then(function (results) {
    console.log(results)
  })

YQL('yahoo.finance.historicaldata')
    .where('symbol', '=', 'PRFC')
    .where({ startDate: new Date(2015, 4, 1), endDate: new Date(2015, 4, 23) })