pocketkk

#  LIBRARY FOR CONTROL PARALLAX 16x2 SERIAL LCD DISPLAY ON A RASBERRY PI
#
#              Wiring Diagram
#          PI                   LCD
#        ****************************
#         pin 8 (TX)  ------->  RX
#         pin 6 (GND) ------->  GND
#         pin 2 (5V)  ------->  5V
#
#

pocketkk

# RUBY LIBRARY FOR SERIAL COMM RS-323 TO 4X20
# LCD COMPATIBLE WITH THE NEW HAVEN DISPLAY COMMANDS
#
# LCD MODEL# NHD-0420D3Z-NSW-BBW
#
# SPEC SHEET LOCATED:
# http://www.newhavendisplay.com/specs/NHD-0420D3Z-NSW-BBW.pdf
#
# HOOK UP PIN 1 TO TX ON RASBERRY PI
#         PIN 2 TO GND

pocketkk

#!/usr/bin/env ruby

# REMOTE CONTROL
#        pianobar  can  be  controlled  through  a  fifo.  You have to create it
#        yourself by executing

#         mkfifo ~/.config/pianobar/ctl

#        Adjust the path if you set up a $XDG_CONFIG_HOME.  Afterwards  you  can
#        write commands directly into the fifo. Example (next song):

pocketkk

#!/usr/bin/env ruby

require 'socket'
require "/home/pi/projects/lcd/lcd"

def local_ip(target)
    # turn off reverse DNS resolution
    bdns, Socket.do_not_reverse_lookup = Socket.do_not_reverse_lookup, true

    UDPSocket.open do |s|

pocketkk

Steps to get Raspberry Pi running with Mopidy and Spotify

1.  Raspian Wheezy Installation
2.  Install Python tools following these instructions 
(had to run most of it as sudo):
http://raspberry.io/wiki/how-to-get-python-on-your-raspberrypi/
3.  Install Spotify libspotify 
https://developer.spotify.com/technologies/libspotify/#download
4.  Install Mopidy following these directions:
http://docs.mopidy.com/en/latest/installation/raspberrypi/

pocketkk

if [ -e ~/.rvm/bin/rvm-prompt ]; then
  J_CURRENT_RUBY_="%{$fg[white]%}[%{$fg[green]%}\$(~/.rvm/bin/rvm-prompt i v)%{$fg[white]%}]%{$reset_color%}"
else
  if which rbenv &> /dev/null; then
    J_CURRENT_RUBY_="%{$fg[white]%}[%{fg[red]%}\$(rbenv version | sed -e 's/ (set.*$//')%{$fg[white]%}]%{$reset_color%}"
  fi
fi

function get_pwd() {
  echo "${PWD/$HOME/~}"

pocketkk

import UIKit
import QuartzCore

class ViewController: UIViewController {
    
    var eView: UIVisualEffectView?
    
    @IBAction func blurOut(sender: UIVisualEffectView) {
        //eView?.removeFromSuperview()
        var removeTransition = CATransition()

pocketkk

 
 //Presenting Controller
 func popOver() {

    var popoverContent = self.storyboard.instantiateViewControllerWithIdentifier("popOver") as UIViewController
    var nav = UINavigationController(rootViewController: popoverContent)
    nav.modalPresentationStyle = UIModalPresentationStyle.Popover
    var popover = nav.popoverPresentationController as UIPopoverPresentationController
    popoverContent.preferredContentSize = CGSizeMake(500,600);
    popover.delegate = self

pocketkk

UIView.transitionWithView(self.view, duration: 0.5, options: UIViewAnimationOptions.TransitionNone, 
  animations: {self.view.addSubview(effectView)}, completion: nil)

pocketkk

// Playground - noun: a place where people can play

import UIKit

class BaseUIDefaults {
    
    class var sharedInstance : BaseUIDefaults {
    struct Static {
        static let instance : BaseUIDefaults = BaseUIDefaults()
        }