nivertech

Instructions for Ubuntu 12.04 LTS:

For QT see: http://b.agilob.net/compile-bitcoin-qt-from-sources/

Preparation

sudo apt-get update
sudo apt-get upgrade

nivertech

 {lager, [
    {handlers, [
      {lager_console_backend, notice},
      {lager_file_backend, [{file, "log/error.log"}, {level, error}]},
      {lager_file_backend, [{file, "log/console.log"}, {level, info}]}
    ]},
    {crash_log, "log/crash.log"},
    {colored, true},
    {colors, [
      {debug, "\e[0;38m" },

nivertech

var child_process = require('child_process');

exports.handler = function(event, context) {
  var proc = spawn('./test', [ JSON.stringify(event) ], { stdio: 'inherit' });

  proc.on('close', function(code){
    if(code !== 0) {
      return context.done(new Error("Process exited with non-zero status code"));
    }

nivertech

{
    "491289025" : "ijinshan-kappmarket://",
    "301521403" : "fb103361823069955://",
    "492178411" : "ils492178411://",
    "346142396" : "fb234434003713://",
    "310633997" : "whatsapp://",
    "370614765" : "com.condenet.newyorker://",
    "325058491" : "rnmddisco://",
    "382952264" : "epichttp://",
    "477048487" : "predictwind://",

nivertech

Docker Workshop

• This workshop is intended for people who are familiar with Linux and running services like a web server, database, etc.

To make it and easier for everyone, and save us some time please prepare a couple of simple things beforehand. Coming unprepared can cause delays and you might miss the whole workshop because the internet is not fast enough for everyone to download the requirements.

1. Bring your Laptop - this is a workshop!
   It does not matter which operating system you have installed.

nivertech

ENV['VAGRANT_NO_PLUGINS'] = 'true'

Vagrant.configure("2") do |v|
  v.vm.box         = "yungsang/boot2docker"
  v.vm.box_version = ">= 1.3.7"
  v.vm.box_check_update = false
  v.vm.provider "virtualbox" do |vb|
    vb.memory                = ENV.fetch 'BOX_MEMORY', '1024'
    vb.cpus                  = ENV.fetch 'BOX_CPUS', '1'
    vb.functional_vboxsf     = false

nivertech

SELECT
  pickup_polyId,
  SUM(fare_amount)/COUNT(*) AS average_fare,
  COUNT(*) AS no_of_trips
FROM
  [nyctaximap:dataflow.nyc_output_join_fare_distinct]
WHERE
  fare_amount!=0
GROUP BY
  pickup_polyId

nivertech

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

nivertech

-module(hello).

-export([hello/0]).

hello() ->
    [hello(X) || X<-[robert,joe,mike]].

hello(robert) ->
    io:format("Hello, Mike.~n");
hello(joe) ->

nivertech

defmodule Episode do
    defstruct id: nil, name: nil, video: nil, markdown: nil, post: nil

    def get_all do
        [
            %Episode{id: "001", post: "271", name: "Introduction and Installing Elixir", video: "1366", markdown: "1382"},
            %Episode{id: "002", post: "275", name: "Basic Elixir", video: "1367", markdown: "1357"},
            %Episode{id: "003", post: "280", name: "Pattern Matching", video: "14879", markdown: "1413"},
            %Episode{id: "004", post: "284", name: "Functions", video: "5086", markdown: "1559"},
            %Episode{id: "005", post: "298", name: "Mix and Modules", video: "5087", markdown: "1654"},