SamuelDavis’s gists

SamuelDavis / debounce

Created May 13, 2014 01:16

David Walsh's minified Debounce JS method: http://davidwalsh.name/javascript-debounce-function

function debounce(a,b,c){var d;return function(){var e=this,f=arguments;clearTimeout(d),d=setTimeout(function(){d=null,c||a.apply(e,f)},b),c&&!d&&a.apply(e,f)}}

SamuelDavis / phpInNotPHP

Created May 25, 2014 01:41

Include this in .htaccess to allow parsing of PHP inside of .js, .css, etc. files

	AddType application/x-httpd-php .js .css

	AddHandler x-httpd-php5 .js .css

	<FilesMatch "\.(js\|php\|css)$">
	SetHandler application/x-httpd-php
	</FilesMatch>

SamuelDavis / Add Git Submodules

Created December 10, 2014 06:18

Parses a .gitmodules file (named 'gitmodules') and runs git submodule add for every submodule in the file.

	<?php

	$submodules = array_filter(explode("\n", file_get_contents('./gitmodules')));

	for($i = 0; $i < count($submodules); $i += 3) {
	$path = str_replace('path = ', '', trim($submodules[$i + 1]));
	$url = str_replace('url = ', '', trim($submodules[$i + 2]));

	if($path && $url) {
	$path = "./$path";

SamuelDavis / git-cookbooks

Last active August 29, 2015 14:11

A PHP script, run from the command line, which parses cookbooks' metadata.rb files for dependencies and git clones them. Just drop it next to the cookbooks/ folder and run php git-cookbooks.php

	<?php

	$gitCookbookUrls = 'https://gist.githubusercontent.com/SamuelDavis/40f12c099f2c6ce19848/raw/36a3e32e4771b09f08cf5b91404ac85e68d21f5a/git-cookbook-urls.json';
	$cookbookUrls = json_decode(file_get_contents($gitCookbookUrls), TRUE);

	$existingCookbooks = scandir('./cookbooks');

	if(!$existingCookbooks) {
	die("No existing cookbooks found.\n");
	}

SamuelDavis / git-cookbook-urls.json

Last active August 29, 2015 14:11

	{
	"apt": "git://github.com/opscode-cookbooks/apt.git",
	"ark": "git://github.com/opscode-cookbooks/ark.git",
	"build-essential": "git://github.com/opscode-cookbooks/build-essential.git",
	"curl": "git://github.com/phlipper/chef-curl.git",
	"php": "git://github.com/opscode-cookbooks/php.git",
	"xml": "git://github.com/opscode-cookbooks/xml.git",
	"chef-sugar": "git://github.com/sethvargo/chef-sugar.git",
	"iis": "git://github.com/opscode-cookbooks/iis.git",
	"mysql": "git://github.com/opscode-cookbooks/mysql.git",

SamuelDavis / JResig Inheritance

Last active August 29, 2015 14:17

	(function(){
	var initializing = false, fnTest = /xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/;

	// The base Class implementation (does nothing)
	Object.Class = function(){};

	// Create a new Class that inherits from this class
	Class.extend = function(prop) {
	var _super = this.prototype;

SamuelDavis / Arr.php

Last active February 18, 2017 09:02

Array helper class just like https://github.com/illuminate/support/blob/master/Arr.php except hilarious.

	<?php

	namespace Lib;

	class Arr
	{
	public static function set(string $key, $value, array $container = []): array
	{
	list($keys, $valueKey) = static::breakKey($key);
	$end = &static::seekEnd($keys, $container);

SamuelDavis / clock.js

Last active November 12, 2018 02:56

A JavaScript timer which triggers a callback at a constant interval.

	async function clock(actions, timeout) {
	start = performance.now()
	for (let i = 0; i < actions.length; i++) {
	await actions[i]()
	}
	return setTimeout(clock.bind(clock, actions, timeout), timeout - (performance.now() - start))
	}
	clock(new Array(3).fill(undefined).map((_, i) => () => {
	console.log(i, performance.now())
	return new Promise(res => setTimeout(res, 500))

SamuelDavis / pretty.php

Created August 16, 2017 19:23

Pretty-print something into a php 5.6-parsable array

	<?php
	function pretty($thing)
	{
	return str_replace([
	'{', '}', ':',
	], [
	'[', ']', ' =>',
	], json_encode($thing, JSON_PRETTY_PRINT));
	}

SamuelDavis / Debug.php

Last active September 3, 2017 04:58

A module of helpful methods

	<?php

	class Debug
	{
	public static $TIMESTAMPS = [];

	public static function timestamp(string $key = null)
	{
	$key = $key ?: count(static::$TIMESTAMPS);
	static::$TIMESTAMPS[$key] = microtime(true);

Samuel Davis SamuelDavis