nick-thompson

# Returns a reversed copy of the supplied sample buffer
reverse = (buffer) ->
  data = buffer.getChannelData 0
  ret = audioContext.createBuffer 1, data.length, 44100
  retData = ret.getChannelData 0
  i = 0
  j = data.length
  retData[i++] = data[j] while j--
  ret

nick-thompson

/*
 * Midikeys.js
 * > Turn your keyboard into a midi keyboard, compatible with the Web MIDI API.
 * Copyright 2012 Nick Thompson
 * MIT License
 * https://gist.github.com/3995530
 */
(function (window, document, undefined) {

  // Keycode to MIDI note values

nick-thompson

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>ANSIBlackColor</key>
	<data>
	YnBsaXN0MDDUAQIDBAUGFRZYJHZlcnNpb25YJG9iamVjdHNZJGFyY2hpdmVyVCR0b3AS
	AAGGoKMHCA9VJG51bGzTCQoLDA0OViRjbGFzc1xOU0NvbG9yU3BhY2VVTlNSR0KAAhAC
	TxAnMC4xNTI5NDExODIzIDAuMTU2ODYyNzUwNiAwLjEzMzMzMzM0MDMA0hAREhNaJGNs
	YXNzbmFtZVgkY2xhc3Nlc1dOU0NvbG9yohIUWE5TT2JqZWN0XxAPTlNLZXllZEFyY2hp

nick-thompson

var context = new webkitAudioContext()
  , source = context.createOscillator()
  , through = context.createScriptProcessor(1024, 1, 1)
  , count = 0;

// The most basic of ScriptProcessing functions, copying the input buffer
// directly into the output buffer.
through.onaudioprocess = function (e) {
  var input = e.inputBuffer.getChannelData(0)
    , output = e.outputBuffer.getChannelData(0);

nick-thompson

/*!
 * Metronome.js
 *
 * A reliable metronome using HTML5 Web Workers to maintain the tick
 * interval even when the parent thread is run in the background.
 *
 * For details, see:
 * http://pivotallabs.com/chrome-and-firefox-throttle-settimeout-setinterval-in-inactive-tabs/
 *

nick-thompson

/**
 * A cool trick for making a transparent background image 
 * using only pseudo-elements.
 */
  
body:after {
  content: "",
  background: url(/path/to/your/sweet/image.png) no-repeat center center fixed;
  background-size: cover;

nick-thompson

var context = new webkitAudioContext()
  , node = context.createOscillator()
  , Overdrive = require("wa-overdrive")
  , overdrive = new Overdrive(context, {
      preBand: 1.0,
      color: 4000,
      drive: 0.8,
      postCut: 8000
    });

nick-thompson

bootstrap:
  @curl -X POST -H 'Content-Type: application/json' -d @bootstrap.json \
		https://nick-thompson.cloudant.com/_replicate

update:
	@./scripts/update.js

nick-thompson

// New version
async.parallel([
  stores[BY_SEQ_STORE].put.bind(null, formatSeq(doc.metadata.seq, doc.data),
  stores[DOC_STORE].put.bind(null, doc.metadata.id, doc.metadata)
], function(err) {
  results.push(doc);
  return saveUpdateSeq(callback2);
});

// Old version

nick-thompson

license: gpl-3.0