Randall Bohn rsbohn

## stringdiff.py
from difflib import SequenceMatcher

def diff(actual, expected):
  if actual != expected:
    raise AssertionError(combine(actual, expected))

def combine(a,b):
  """Form one string showing the differences between a and b."""
  sm = SequenceMatcher(None, a,b)
  out = []

## watchdog.js
// Use a watchdog to control functions that may take too long.
// You might use a watchdog to update the UI if your JSONP script fails to load
// in a timely manner.

function may_fail(n, slot) {
  setTimeout(function(){
    //stop processing if the watchdog fired
    if (dog[slot] == "FIRED") {
      console.log("<may_fail slot='"+slot+"'> FAILED");
      return;

## soundcloud_oauth2_user_agent_authentication_flow_demo.html
<!DOCTYPE html>

<html lang="en">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>SoundCloud OAuth 2 User Agent Authentication Flow Demo</title>
    <script type="text/javascript" charset="utf-8" src="javascript/jquery-1.4.2.js"></script>
    <script type="text/javascript" charset="utf-8">
      $(function () {
        var extractToken = function(hash) {

## a421x98.krl
ruleset a421x98 {
	meta {
		name "Leaky Abstraction"
		description <<

		>>
		author "Randall Bohn"
		logging off
	}

## bootstrap.cmd
REM Set up workspace
mkdir \work\node_modules
cd \work\node_modules

REM check out modules
cmd /c git clone https://github.com/mikeal/node.couchapp.js.git couchapp
cmd /c git clone https://github.com/mikeal/request.git
cmd /c git clone https://github.com/mikeal/watch.git

REM create my_app

## server.js
var http = require("http");

var port = process.env.PORT || 9944;
var somany = Math.round(port/10+10);

console.log("server.js on "+port);
console.log("The world will end in "+somany+" days.")

http.createServer(function(request, response) {
	var status = 200;

## wild_servo.ino
// wild_servo
//     a game
// Your potentiometer controls the servo position
// But there is a region of instability in the center
// Keep the servo between 45 and 135 degrees
// Or the light flashes and you lose a point
// How long can you keep it going?

// Based on the servo>knob example code:
// Controlling a servo position using a potentiometer (variable resistor)

## win7-use-node.md

      
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                rsbohn
                / win7-use-node.md
            
            
              Created
              February 27, 2012 15:54
            
              
                Run .js files using node.exe on Windows 7
              
          
    Want to run node.js files on Windows 7 just by typing in the file name? Here's how I got it to work:
echo %pathext%

You should see .JS included in the list. This allows you to type in the script name (hello.js) and Windows will attempt to run it. Next you need to tell Windows to use node.exe instead of wscript.exe (Anyone still use that?) You'll need a CMD.exe window with Administrator privileges. Easy way to do that is to tap the 'Windows' key, type in CMD, right click when it appears in the menu and click 'Run as Administrator'. You may need a password.
When you have the CMD.exe window enter the following:
assoc .js=JavaScript

ftype JavaScript=node.exe %1 %*

  
## rule42.krl
// handle email from cloudmailin.com
// Set up an email address on cloudmailin.com
// Set the webhook URL to:
// http://cs.kobj.net/sky/event/:your_kynetx_token/:endpoint_id/email/recv
// (fill in :your_kynetx_token and :endpoint_id)
//
// Save these rules in a ruleset, then subscribe to the ruleset
// To test:
// Use the Kynetx Event Console, raise an event with domain=email and type=recv
// (This stores the event attributes in ent:postbox.)

## actor.py
# Copyright 2012 Randall Bohn
# based on ActionChains.py:
# Copyright 2011 WebDriver committers
# Copyright 2011 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
	from difflib import SequenceMatcher

	def diff(actual, expected):
	if actual != expected:
	raise AssertionError(combine(actual, expected))

	def combine(a,b):
	"""Form one string showing the differences between a and b."""
	sm = SequenceMatcher(None, a,b)
	out = []
	// Use a watchdog to control functions that may take too long.
	// You might use a watchdog to update the UI if your JSONP script fails to load
	// in a timely manner.

	function may_fail(n, slot) {
	setTimeout(function(){
	//stop processing if the watchdog fired
	if (dog[slot] == "FIRED") {
	console.log("<may_fail slot='"+slot+"'> FAILED");
	return;
	<!DOCTYPE html>

	<html lang="en">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>SoundCloud OAuth 2 User Agent Authentication Flow Demo</title>
	<script type="text/javascript" charset="utf-8" src="javascript/jquery-1.4.2.js"></script>
	<script type="text/javascript" charset="utf-8">
	$(function () {
	var extractToken = function(hash) {
	ruleset a421x98 {
	meta {
	name "Leaky Abstraction"
	description <<

	>>
	author "Randall Bohn"
	logging off
	}
	REM Set up workspace
	mkdir \work\node_modules
	cd \work\node_modules

	REM check out modules
	cmd /c git clone https://github.com/mikeal/node.couchapp.js.git couchapp
	cmd /c git clone https://github.com/mikeal/request.git
	cmd /c git clone https://github.com/mikeal/watch.git

	REM create my_app
	var http = require("http");

	var port = process.env.PORT \|\| 9944;
	var somany = Math.round(port/10+10);

	console.log("server.js on "+port);
	console.log("The world will end in "+somany+" days.")

	http.createServer(function(request, response) {
	var status = 200;
	// wild_servo
	// a game
	// Your potentiometer controls the servo position
	// But there is a region of instability in the center
	// Keep the servo between 45 and 135 degrees
	// Or the light flashes and you lose a point
	// How long can you keep it going?

	// Based on the servo>knob example code:
	// Controlling a servo position using a potentiometer (variable resistor)
	// handle email from cloudmailin.com
	// Set up an email address on cloudmailin.com
	// Set the webhook URL to:
	// http://cs.kobj.net/sky/event/:your_kynetx_token/:endpoint_id/email/recv
	// (fill in :your_kynetx_token and :endpoint_id)
	//
	// Save these rules in a ruleset, then subscribe to the ruleset
	// To test:
	// Use the Kynetx Event Console, raise an event with domain=email and type=recv
	// (This stores the event attributes in ent:postbox.)
	# Copyright 2012 Randall Bohn
	# based on ActionChains.py:
	# Copyright 2011 WebDriver committers
	# Copyright 2011 Google Inc.
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0