adamloving

Where is apache?

$ which apachectl

It's not a symlink, so it must be mac version! Where's the confthing?

$ apachectl -V | grep conf

Where's PHP?

adamloving

Guidelines

1. Only nest the simplest of functions
2. Give functions a name
3. Seems weird to pass callback function as an argument

The callback way

async.parallel([

adamloving

Hosting Node.js

We need to host node ourselves (Rackspace server) to have access to the file system (temp files for image processing) and (legacy) local database.

Have you hosted node in production? If so, what was the web server setup? Currently, we're using nginx + a unix socket file + forever or upstart. My inclination is to stop hosting it ourselves and go for a PaaS (like heroku) - but that's because I wish this stuff was not my problem. What I'm looking for is a clear recipe for best practices.

Issues

Hosting node is hard because unhandled errors force the node.js v8 process to die and need a restart.

adamloving

#!/usr/bin/env ruby
# foreman run script/social/auto-fbpost.rb data/crawl-data.json
# To get page access token, go to graph explorer, get user token with manage_pages and publish_actions permission,
# then request /{userId}/accounts
require 'koala'
require 'json'

graph = Koala::Facebook::API.new(ENV['FB_PAGE_ACCESS_TOKEN'])
urls = JSON.parse(File.open(ARGV.first).read)

adamloving

#!/usr/bin/env ruby
# foreman run script/social/auto-tweet.rb data/crawl-data.json
require 'Twitter'
require 'json'

client = Twitter::REST::Client.new do |config|
  config.consumer_key        = ENV['TWITTER_API_KEY']
  config.consumer_secret     = ENV['TWITTER_API_SECRET']
  config.access_token        = ENV['TWITTER_ACCESS_TOKEN']
  config.access_token_secret = ENV['TWITTER_ACCESS_TOKEN_SECRET']

adamloving

<?php

$a = array();
$b = $a;

// "When using the identity operator (===), object variables are identical 
// if and only if they refer to the same instance of the same class."
if ($a === $b) print "same\n";

$a['test'] = 'something';

adamloving

var CoffeeScript = require('coffee-script')
// CoffeeScript.register()

function requireCoffeeScript(relativePath) {

  var path = require('path');
  var fs = require('fs');
  relativePath = path.resolve(__dirname, relativePath);
  console.log('relativePath', relativePath);
  

adamloving

curl -d '{"name":"notch","agent":"minecraft"}' -H 'Content-Type: application/json' https://api.mojang.com/profiles

# http://skins.minecraft.net/MinecraftSkins/<USERNAME>.png for skin

adamloving

import SpriteKit

var str = "Hello, playground"

var dict : [String: String] = ["hi": "there"]

let productData = "{\"data\":[{\"url\": \"http://s2.img-b.com/build.com/imagebase/resized/330x320/moenimages/moen-tl182p-65.jpg\"}]}"

var error: NSError?

adamloving

# put this in /Users/adam/Library/Application Support/Sublime Text 3/Packages/User/babelfish.py

import sublime, sublime_plugin  
  
class Bablefish(sublime_plugin.EventListener):
  
  def on_modified(self, view):  
    print(view.file_name(), "modified")
    w = view.window()