jimmont

## 2017 Sept RPi 3
serial gpio to USB requires editing `config.txt` on sdcard, see the following
http://elinux.org/RPi_Serial_Connection
https://raspberrypi.stackexchange.com/questions/44427/how-to-connect-a-raspberry-pi-3-to-usb-tty-cable

## older, older models

https://www.raspberrypi.org/downloads/raspbian/
download the image then expand the archive and:

jimmont

function unthrottle(it){
	cancelAnimationFrame(it.index);
	it.node.removeEventListener(it.type, it.throttle);
	
	return it;
}
/**
 * @param {object} it defines what to throttle, requires 3 properties:
 * @param {string} it.type event name
 * @param {Node} it.node DOM element

jimmont

/*
based on https://gist.github.com/bwdolphin/e7de2d0a21914708bd9a
setup:
open /Applications/Utilities/Script Editor
edit and save
System Prefs > Security & Privacy > [Privacy tab] > Accessibility in left sidebar
-> add [+] this new app (NOTE must repeat this addition every time the app/script is saved/changed to avoid security errrors)

run (eg in the terminal):
% cordova run ios && open ./path/to/debugiOS.app/

jimmont

function styleRulesFor(elementList){
	var el, i, out = [], allRules, getMatchedCSSRules, getComputedStyle = window.getComputedStyle;
	if(!(getMatchedCSSRules=window.getMatchedCSSRules)){
	// this is very slow
		allRules = function(){
		// setup when needed
			var rules = [], i = 0, sheet, styleSheets = el.ownerDocument.styleSheets;
			while(sheet = styleSheets[i++]){
				rules.push.apply(rules, sheet.rules||[]);
			};

jimmont

/*
Bean Loader v 1.9.3 build 1219
Arduino v 1.6.5

previous problem:
when I input via D5 using a reed switch (cyclometer head+mount)
and smack the sensor with a magnet it often increments by a step of 5 or so,
so too much suggesting the interrupt occurs several times instead of the expected single hit
for that pass of the magnet by the reed switch

jimmont

The MIT License (MIT)

Copyright (c) 2014 TODO

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

jimmont

.directive('paginateThis', function(paginate, $parse, $location){
	return {
		restrict: 'A',
		link: function (scope, elem, attr){
			function mapOnToModel(res){
				var p = scope.paginate
					, _esp = JSON.stringify( res.options.query )
					, _sort = JSON.stringify( res.options.sort )
					;
					

jimmont

/**
 * @ngdoc directive
 * @name sortable
 * @restrict A
 * 
 * @description
 * setup an object on the scope for handling a list: sorting, filtering, etc
 * NOTE that track by statements must go at the end of the expression, after the orderBy statement
 *  
 * @example

jimmont

function extend( proto, template ){
		var prop;
		for(prop in template){
		try{
			if( typeof(template[prop]) === 'function' ){
				// relay arguments, using predefined functions where possible
				proto[ prop ] = proto[ prop ] || (function(prop){
					return function(){ return this._xhr[ prop ].apply(this._xhr, arguments); };
				})(prop);
				continue;

jimmont

		function diff(defaults, customs, diffs){
		/**
		 * @description
			compare an object against the default returning an object with the differences
			in the customs object separated out in the returned value
			when there are no unique values in the customs object undefined is returned
		 * @returns
			diff value, when no differences undefined, when an object returns object with keys and other values
		 * @example
			usr.diff(defaults, custom);