D davidraedev

## rpi_quickstart.py

# a pretty good overview here
# http://openmicros.org/index.php/articles/94-ciseco-product-documentation/raspberry-pi/217-getting-started-with-raspberry-pi-gpio-and-python

# quick python overview

# indentation is important, things like loops MUST be indented and the first part ends with a colon
# for a in b:
#     do something

## ino calc
<!doctype html>
<html>
<head>

</head>
<body>

	<script>

		var refinerations = 4502212239;

## laravel html link with don't escape
public function link( $url, $title = NULL, $attributes = [], $secure = NULL, $escape = TRUE ) {
    $url = $this->url->to( $url, [], $secure );

    if ( is_null( $title ) || $title === FALSE )
        $title = $url;
    if ( $escape )
        $title = $this->entities( $title );

    return $this->toHtmlString('<a href="'. $url .'"'. $this->attributes( $attributes ) .'>'. $title .'</a>');
}

## gist:5539dfafb7903ff736b1d1430ad4aaf1
var dates = [
	"2017-01-11",
	"2017-01-04",
	"2016-12-21",
	"2016-12-07",
	"2016-11-03",
	"2016-10-27",
	"2016-10-13",
	"2016-09-22",
	"2016-09-15",

## gist:7970d63ed6fec3cca3d0b58e85da2bbd
var timeout = {
  initial: 10, // start backoff
  backoff: 1.5, // backoff exponent
  max: 5000, // maximum retry backoff
  fail: ( 1000 * 60 * 3 ), // stop retrying after this time
  loop: 0, // current number of tries
};
function getUrl( url ) {

  if ( ! timeout.start )

## osx_font_stack.txt
// from https://en.wikipedia.org/wiki/List_of_typefaces_included_with_macOS

// 10.7-10.9
Al Bayan, American Typewriter, Andalé Mono, Apple Casual, Apple Chancery, Apple Garamond, Apple Gothic, Apple LiGothic, Apple LiSung, Apple Myungjo, Apple Symbols, .AquaKana, Arial, Arial Hebrew, Ayuthaya, Baghdad, Baskerville, Beijing, BiauKai, Big Caslon, Brush Script, Chalkboard, Chalkduster, Charcoal, Charcoal CY, Chicago, Cochin, Comic Sans, Cooper, Copperplate, Corsiva Hebrew, Courier, Courier New, DecoType Naskh, Devanagari, Didot, Euphemia UCAS, Fang Song, Futura, Gadget, Geeza Pro, Geezah, Geneva, Geneva CY, Georgia, Gill Sans, Gujarati, Gung Seoche, Gurmukhi, Hangangche, HeadlineA, Hei, Helvetica, Helvetica CY, Helvetica Neue, Herculanum, Hiragino Kaku Gothic Pro, Hiragino Kaku Gothic ProN, Hiragino Kaku Gothic Std, Hiragino Kaku Gothic StdN, Hiragino Maru Gothic Pro, Hiragino Maru Gothic ProN, Hiragino Mincho Pro, Hiragino Mincho ProN, Hoefler Text, Inai Mathi, Impact, Jung Gothic, Kai, Keyboard, Krungthep, Ku

## mountpoint.sh
# OSX doesn't have a mountpoint command, or concise way to get that info
# this is a replacement for the mountpoint command, with the exception that it returns 2 instead of 1 for no argument

function mountpoint() {

	# require a path
	if [[ -z "$1" ]]; then
		echo 'mountpoint requires a path as an argument';
		echo 'ex. `mountpoint /mnt/some_disk`';
		return 2;

## promise_loop.js
function a() {
	return new Promise( ( resolve, reject ) => {
		let arr = [ 0,1,2,3,4,5 ];
		let stop = false; // short circuit the loop
		arr.forEach(( num ) => {
			if ( stop )
				return;
			if ( num === 2 ) {
				resolve( num );
				stop = true;

## convert_to_mp3.sh
#!/bin/bash

OUT='mp3/';

for FILE in *.mp4; do
	if [ ! -f "$OUT$FILE".mp3 ]; then
		ffmpeg -n -i "$FILE" -codec:a libmp3lame -qscale:a 0 "$OUT$FILE".mp3;
	fi;
done;

## gist:9c0b51947f730ce56491e11158270967
# local
echo 'sha384-'"$( cat FILENAME | openssl dgst -sha384 -binary | openssl enc -base64 -A )";

# wget
echo 'sha384-'"$( wget -o/dev/null -O- URL_HERE | openssl dgst -sha384 -binary | openssl enc -base64 -A )";

# curl
echo 'sha384-'"$( curl -s URL_HERE | openssl dgst -sha384 -binary | openssl enc -base64 -A )";

	# a pretty good overview here
	# http://openmicros.org/index.php/articles/94-ciseco-product-documentation/raspberry-pi/217-getting-started-with-raspberry-pi-gpio-and-python

	# quick python overview

	# indentation is important, things like loops MUST be indented and the first part ends with a colon
	# for a in b:
	# do something
	<!doctype html>
	<html>
	<head>

	</head>
	<body>

	<script>

	var refinerations = 4502212239;
	public function link( $url, $title = NULL, $attributes = [], $secure = NULL, $escape = TRUE ) {
	$url = $this->url->to( $url, [], $secure );

	if ( is_null( $title ) \|\| $title === FALSE )
	$title = $url;
	if ( $escape )
	$title = $this->entities( $title );

	return $this->toHtmlString('<a href="'. $url .'"'. $this->attributes( $attributes ) .'>'. $title .'</a>');
	}
	var dates = [
	"2017-01-11",
	"2017-01-04",
	"2016-12-21",
	"2016-12-07",
	"2016-11-03",
	"2016-10-27",
	"2016-10-13",
	"2016-09-22",
	"2016-09-15",
	var timeout = {
	initial: 10, // start backoff
	backoff: 1.5, // backoff exponent
	max: 5000, // maximum retry backoff
	fail: ( 1000 * 60 * 3 ), // stop retrying after this time
	loop: 0, // current number of tries
	};
	function getUrl( url ) {

	if ( ! timeout.start )
	// from https://en.wikipedia.org/wiki/List_of_typefaces_included_with_macOS

	// 10.7-10.9
	Al Bayan, American Typewriter, Andalé Mono, Apple Casual, Apple Chancery, Apple Garamond, Apple Gothic, Apple LiGothic, Apple LiSung, Apple Myungjo, Apple Symbols, .AquaKana, Arial, Arial Hebrew, Ayuthaya, Baghdad, Baskerville, Beijing, BiauKai, Big Caslon, Brush Script, Chalkboard, Chalkduster, Charcoal, Charcoal CY, Chicago, Cochin, Comic Sans, Cooper, Copperplate, Corsiva Hebrew, Courier, Courier New, DecoType Naskh, Devanagari, Didot, Euphemia UCAS, Fang Song, Futura, Gadget, Geeza Pro, Geezah, Geneva, Geneva CY, Georgia, Gill Sans, Gujarati, Gung Seoche, Gurmukhi, Hangangche, HeadlineA, Hei, Helvetica, Helvetica CY, Helvetica Neue, Herculanum, Hiragino Kaku Gothic Pro, Hiragino Kaku Gothic ProN, Hiragino Kaku Gothic Std, Hiragino Kaku Gothic StdN, Hiragino Maru Gothic Pro, Hiragino Maru Gothic ProN, Hiragino Mincho Pro, Hiragino Mincho ProN, Hoefler Text, Inai Mathi, Impact, Jung Gothic, Kai, Keyboard, Krungthep, Ku
	# OSX doesn't have a mountpoint command, or concise way to get that info
	# this is a replacement for the mountpoint command, with the exception that it returns 2 instead of 1 for no argument

	function mountpoint() {

	# require a path
	if [[ -z "$1" ]]; then
	echo 'mountpoint requires a path as an argument';
	echo 'ex. `mountpoint /mnt/some_disk`';
	return 2;
	function a() {
	return new Promise( ( resolve, reject ) => {
	let arr = [ 0,1,2,3,4,5 ];
	let stop = false; // short circuit the loop
	arr.forEach(( num ) => {
	if ( stop )
	return;
	if ( num === 2 ) {
	resolve( num );
	stop = true;
	#!/bin/bash

	OUT='mp3/';

	for FILE in *.mp4; do
	if [ ! -f "$OUT$FILE".mp3 ]; then
	ffmpeg -n -i "$FILE" -codec:a libmp3lame -qscale:a 0 "$OUT$FILE".mp3;
	fi;
	done;
	# local
	echo 'sha384-'"$( cat FILENAME \| openssl dgst -sha384 -binary \| openssl enc -base64 -A )";

	# wget
	echo 'sha384-'"$( wget -o/dev/null -O- URL_HERE \| openssl dgst -sha384 -binary \| openssl enc -base64 -A )";

	# curl
	echo 'sha384-'"$( curl -s URL_HERE \| openssl dgst -sha384 -binary \| openssl enc -base64 -A )";