csexton

Drop the following script into your path somewhere, I keep it in ~/bin.

Then add a git alias for bro

git config --global alias.bro !git-browse

postspectacular

# Live coding example for Retune conference 2014
# 1) Press Run (Cmd+R) to start
# 2) Make changes (e.g. comment in/out various lines in :beats & :amen)
# 3) Press Run again (changes will only be audible from next queue point)

# compute loop length (4 bars), bar & quarter note durations
dur = sample_duration :loop_compus
bar = dur / 4
quart = dur / 16

johnnyman727

var mqtt = require('mqtt')
  // Make sure to change this to the IP address of your MQTT server
  , host = '192.168.128.204' // or localhost
  client = mqtt.createClient(1883, host, {keepalive: 10000});

// Subscribe to the temperature topic
client.subscribe('temperature');

// When a temperature is published, it will show up here
client.on('message', function (topic, message) {

xavriley

Making Chiptune Music using Sonic Pi v2.0

Warning: this might not work on a RaspberryPi yet

I was curious about making retro gaming sounds using Sonic Pi. A couple of months and a lot of Googling later, here's the original Mario Bros theme as it was heard on the NES console.

I'm (just about) old enough to remember rushing home from school to play this game at Philip Boucher's house, sitting cross-legged in front of the TV till my feet got pins and needles. Working out how to recreate it for Sonic Pi was a lot of fun!

Getting the sounds of the NES chip

DamirSvrtan

### Rails app generator template. Run it:
### rails new _app_name_ -m https://gist.githubusercontent.com/DamirSvrtan/28a28e50d639b9445bbc/raw/app_template.rb

remove_file "README.rdoc"
create_file "README.md", "Development: run ./bin/setup"
run 'mv app/assets/stylesheets/application.css app/assets/stylesheets/application.scss'

database_type = ask("Do you want to use postgres or mysql?", limited_to: ["pg", "mysql"])

adapter = if database_type == 'pg'

tcr

BeagleBone Debian Image

Quick reference:

screen /dev/tty.usbmodem1d113 115200 (tty)
ssh [email protected] (ethernet)
ssh [email protected] (usb0)

ToeJamson

class Brain: NSObject, PNDelegate {
    let config = PNConfiguration(forOrigin: "pubsub.pubnub.com", publishKey: "demo", subscribeKey: "demo", secretKey: nil)
    var channel = PNChannel()

    var serverStatus = UILabel()

    init() {
        super.init()
    }
}

xavriley

# DUBSTEP
# Combines ideas from my other gists
current_bpm = 140.0 
use_bpm current_bpm

# WOBBLE BASS 
define :wob do
  use_synth :dsaw
  lowcut = note(:E1) # ~ 40Hz
  highcut = note(:G8) # ~ 3000Hz

xavriley

# Defining standalone wobble

# WOBBLE BASS 
define :wob do |note, no_of_wobs, duration|
  # using in_thread so we don't block everything
    in_thread do
    use_synth :dsaw
    lowcut = note(:E1) # ~ 40Hz
    highcut = note(:G8) # ~ 3000Hz
  

xavriley

# Playing ASCII drum tabs with Sonic Pi

# Ruby is an awesome language for String manipulation.
# Lets use that fact to play some drums!

# Tab for the Amen break taken from Wikipedia
# http://en.wikipedia.org/wiki/Amen_break

# Note that %Q{ ... } is just another way 
# to define a string in Ruby