mcordingley’s gists

mcordingley / BackInThePack.ino

Created October 26, 2019 03:46

Code for my Flora-enabled backpack that has a NeoPixel ring, an SI1145 sensor, and a LSM303 sensor.

	#include <Adafruit_NeoPixel.h>
	#include <Adafruit_SI1145.h>

	Adafruit_NeoPixel pixelCircle = Adafruit_NeoPixel(12, 9, NEO_GRBW + NEO_KHZ800);
	Adafruit_SI1145 lightSensor = Adafruit_SI1145();

	void setup() {
	pixelCircle.begin();
	pixelCircle.setBrightness(50);
	pixelCircle.show();

mcordingley / Schedulable.php

Created July 13, 2018 18:00

	<?php

	namespace App\Models\Traits;

	use Carbon\Carbon;
	use Cron\CronExpression;
	use InvalidArgumentException;

	/**
	* @property CronExpression\|null $cron_expression

mcordingley / index.html

Last active December 24, 2017 17:50

Message Commitment

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="stylesheet" href="./styles.css" />
	</head>
	<body>
	<div class="mx-auto max-width-4">
	<h1>Message Commitment</h1>

mcordingley / fetchSynced.php

Created June 21, 2017 18:14

	<?php

	/**
	* Takes the results of a relation sync and replaces the ids with model instances.
	*
	* @param array $synced The results of a call to `sync()` on a `BelongsToMany` relation.
	* @param string $foreign Namespaced model name. e.g. from Foo::class
	* @return array $sync, but with ids replaced with model instances
	*/
	function fetchSynced(array $synced, string $foreign): array

mcordingley / truncate.php

Last active June 21, 2017 15:53

	<?php
	/**
	* @param string $message
	* @param int $length
	* @param string $cap What to place at the end of the truncated message to indicate truncation.
	* @param string $delimiter
	* @param bool $removeLastDelimiter
	* @param bool $lengthInBytes
	* @param string\|null $encoding
	* @return string

mcordingley / median.php

Last active December 26, 2016 16:10

median

	<?php
	/**
	* @param array $items
	* @param callable\|int\|string\|null $callback
	* @return mixed
	*/
	public static function median($items, $callback = null)
	{
	return static::nthOrder($items, (int) ((count($items) - 1) / 2), $callback);
	}

mcordingley / d3-gauge.js

Last active March 27, 2016 21:36

A speedometer-style chart for d3.

	function gauge() {
	'use strict';

	var settings = {
	'arc-size': 10,
	angle: 90.0, // Degrees
	arcGenerator: d3.svg.arc(),
	angleScale: d3.scale.linear().range([-45, 45]), // Value to degrees
	domain: null, // Raw values to that correspond to each color in range.
	margin: {

mcordingley / Solver.js

Last active August 29, 2015 14:20

Algorithmic Sudoku Solver

	(function(root, Sudoku) {
	'use strict';

	/*
	* Depth-first search tree of the Sudoku board. Should be as good as A*,
	* since there's no real heuristic to direct the search and give A* an
	* advantage.
	*/
	root.solveBoard = function(board) {
	var open = [],

mcordingley / eased-interval.js

Created April 11, 2014 19:45

setInterval, but with easing from one timer value to another

	(function(root) {
	'use strict';

	// Mapping of returned interval handles to their current timeout handles
	var intervals = {},
	easedIntervalCounter = 0;

	var isNumeric = function(candidate) {
	return (!isNaN(parseFloat(candidate)) && isFinite(candidate));
	},

mcordingley / .htaccess

Created January 30, 2014 18:20

Common .htaccess Options

	<IfModule mod_expires.c>
	ExpiresActive on
	ExpiresByType image/jpeg A604800
	ExpiresByType image/gif A604800
	ExpiresByType image/png A604800
	ExpiresByType text/css A604800
	ExpiresByType application/x-javascript A604800
	ExpiresByType application/javascript A604800
	ExpiresByType text/javascript A604800
	</IfModule>

Michael Cordingley mcordingley