jaredhanson

var express = require('express'),
    passport = require('passport'),
    TwitterStrategy = require('passport-twitter').Strategy,
    ensureLoggedIn = require('connect-ensure-login').ensureLoggedIn,
    app = express();

app.use(express.static(__dirname + '/public'));
app.use(express.cookieParser());
app.use(express.session({ secret: 'keyboard cat' }));
app.use(passport.initialize());

rweald

class SimpleLinearRegression
  def initialize(xs, ys)
    @xs, @ys = xs, ys
    if @xs.length != @ys.length
      raise "Unbalanced data. xs need to be same length as ys"
    end
  end

  def y_intercept
    mean(@ys) - (slope * mean(@xs))

adammw

Node.js for Raspberry Pi

Pre-built binaries

Recent releases have been pre-built using cross-compilers and this script and are downloadable below.

If you have found these packages useful, give me a shout out on twitter: @adammw

sishen

class Notifier
  constructor: ->
    @enableNotification = false
    @checkOrRequirePermission()

  hasSupport: ->
    window.webkitNotifications?  

  requestPermission: (cb) ->
    window.webkitNotifications.requestPermission (cb)

brentd

require 'parallel' # gem install parallel (https://github.com/grosser/parallel)

# Monkey patch to Sprockets::StaticCompiler, a class provided by actionpack
# that's used by the assets:precompile task. This patch uses the Parallel gem
# to parallelize asset compilation in the simplest way possible.
#
# Parallel wraps Process.fork to handle things like inter-process communication
# via pipes and determining the maximum number of processes to run based on
# your system's total logical processors. So far only tested on MRI 1.9.3 on OS X.
module Sprockets

aiwilliams

Start XCode and create a new Storyboard file. I closed all my other XCode projects. When you choose the location of the created file, it should be your RubyMotion project's resources directory. Add a UIViewController, and set it's identifier property to "Start". Add some UI elements so you can see it working.

When you run rake in your RubyMotion project, it will compile the .storyboard file. You could auto-load the Storyboard using a plist configuration, but you'll see code can do it too.

pengwynn

require 'rubygems'
require 'nokogiri'
require 'colored'

PROJECT_NAME="GolfStatus"
PROJECT_ROOT = File.dirname(__FILE__)

IPHONE_SDK_VERSION="4.3"
TI_SDK_VERSION="1.6.2"
TI_DIR='/Library/Application\ Support/Titanium'

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

dpickett

if Rails.env.production?
  Braintree::Configuration.environment = Rails.env.staging? ? :sandbox : :production
  Braintree::Configuration.merchant_id = ENV["braintree_merchant_id"]
  Braintree::Configuration.public_key  = ENV["braintree_public_key"]
  Braintree::Configuration.private_key = ENV["braintree_private_key"]
else
  Braintree::Configuration.environment = :sandbox
  Braintree::Configuration.merchant_id = "<super secret>"
  Braintree::Configuration.public_key  = "<super secret>"
  Braintree::Configuration.private_key = "<super secret>"

ahoward

#! /usr/bin/env ruby


status = DATA.flock(File::LOCK_EX | File::LOCK_NB)

if status == 0
  puts "we have the lock..."
  sleep

else