hilios

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

hilios

Auto start for Supervisord at AWS

Install commands

$ sudo mv supervisor /etc/init.d
$ sudo chkconfig --add supervisor
$ sudo chkconfig supervisor on

hilios

How to set a fix IP in Intel Edsion

Edit the file /etc/wpa_supplicant/wpa_cli-actions.sh around the line 50.

$ vim /etc/wpa_supplicant/wpa_cli-actions.sh

Close to the line 50 change it to this.

hilios

// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

// MIT license

(function() {
    var lastTime = 0;
    var vendors = ['ms', 'moz', 'webkit', 'o'];

hilios

require 'rubygems'
require 'bundler'

Bundler.require
require './application'

namespace :assets do
  desc 'compile assets'
  task :compile => [:compile_js, :compile_css] do
  end

hilios

require 'mogli'

module FacebookIntegrationHelpers
  shared_context "with unconnected facebook user" do
    let(:fb_user) { create_test_user(installed: false) }
    after { fb_user.destroy }
  end

  def app_client
    Mogli::AppClient.new(AppConfig.facebook.access_token, AppConfig.facebook.app_id)

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set cursorline
set hlsearch
set number
set ruler
set shiftwidth=2
set tabstop=2
syntax on

hilios

class ActionDispatch::Routing::Mapper
  def localize_and_scope_for(locales, options = {}, &block)
    scoped_locales = locales - Array(options[:skip_scope])

    localized(locales) do
      locale_regexp = Regexp.new(scoped_locales.join('|'))
      scope("/:i18n_locale", :constraints => {:i18n_locale => locale_regexp}) do
        yield
      end
      yield if options[:skip_scope]