RadGH

<?php
// Example 1) Using a function. Returns an array.
function radgh_get_video_data( $url, $width = null, $height = null ) {
	if ( function_exists('_wp_oembed_get_object') ) {
		require_once( ABSPATH . WPINC . '/class-oembed.php' );
	}
	
	$args = array();
	if ( $width ) $args['width'] = $width;
	if ( $height ) $args['height'] = $height;

andreilupu

(function () {
/**
 * A TinyMCE plugin example and some events handlings.
 */
tinymce.PluginManager.add('gridable', function ( editor, url ) {

	// if your plugin needs a toolbar, save it for a larger scope
	var toolbar;

	/**

ethaizone

// Original from http://stackoverflow.com/questions/1638337/the-best-way-to-synchronize-client-side-javascript-clock-with-server-date
// Improved by community and @jskowron

// Synchronize client-side clock with server time using an approximation of NTP
let serverTimeOffset = null;

function getServerTime(callback) {
  if (serverTimeOffset === null) {
    const scripts = document.getElementsByTagName("script");
    const currentScriptURL = scripts[scripts.length - 1].src;

soderlind

// dropzoneWordpressRestApiForm is the configuration for the element that has an id attribute
// with the value dropzone-wordpress-rest-api-form (or dropzoneWordpressRestApiForm)
Dropzone.options.dropzoneWordpressRestApiForm = {
	//acceptedFiles: "image/*", // all image mime types
	acceptedFiles: ".jpg", // only .jpg files
	maxFiles: 1,
	uploadMultiple: false,
	maxFilesize: 5, // 5 MB
	init: function() {
		console.group('dropzonejs-wp-rest-api:');

jjnilton

Disclaimer: I'm not the original author of this sheet, but can't recall where I found it. If you know the author, please let me know so I give the attribution.

The original author seems to be Charles Edge, here's the original content, as pointed out by @percisely.

Note: Since this seems to be helpful to some people, I formatted it to improve readability of the original. Also, note that this is from 2016, many things may have changed, and I don't use macOS anymore, so I probably can't help in case of questions, but maybe someone else can.

Mac Network Commands Cheat Sheet

After writing up the presentation for MacSysAdmin in Sweden, I decided to go ahead and throw these into a quick cheat sheet for anyone who’d like to have them all in one place. Good luck out there, and s

pmbuko

#!/bin/bash

myDomain=$(dsconfigad -show | awk '/Active Directory Domain/{print $NF}')

myLDAP=$(dig -t srv _ldap._tcp.${myDomain} | awk '/^_ldap/{print $NF}' | head -1)

mySearchBase=$(ldapsearch -LLL -Q -s base -H ldap://${myLDAP} defaultNamingContext | awk '/defaultNamingContext/{print $2}')

uAC=$(dscl localhost read /Search/Users/$USER userAccountControl | awk '/:userAccountControl:/{print $2}')
if [[ $uAC =~ ^6 ]]; then

toddtreece

// ---------------------------------------------------------------------------
//
// midi_cv.ino
//
// A MIDI sequencer example using two MCP4725 dacs for eurorack control voltage
// output and NeoPixels for display.
//
// Required dependencies:
// Adafruit FifteenStep Sequencer Library: https://github.com/adafruit/FifteenStep
// Adafruit NeoPixel Library: https://github.com/adafruit/Adafruit_NeoPixel

drkarl

Linux Backup Solutions

I've been looking for the best Linux backup system, and also reading lots of HN comments.

Instead of putting pros and cons of every backup system I'll just list some deal-breakers which would disqualify them.

Also I would like that you, the HN community, would add more deal breakers for these or other backup systems if you know some more and at the same time, if you have data to disprove some of the deal-breakers listed here (benchmarks, info about something being true for older releases but is fixed on newer releases), please share it so that I can edit this list accordingly.

Amanda (comments by sammcj)

• It has a lot of management overhead and that's a problem if you don't have time for a full time backup administrator.

tracker1

Directory structure for JavaScript/Node Projects

While the following structure is not an absolute requirement or enforced by the tools, it is a recommendation based on what the JavaScript and in particular Node community at large have been following by convention.

Beyond a suggested structure, no tooling recommendations, or sub-module structure is outlined here.

Directories

• lib/ is intended for code that can run as-is
• src/ is intended for code that needs to be manipulated before it can be used

amatiasq

function throttlePromise(operation) {
  var promise = null;

  return function() {
    if (!promise) {
      promise = operation.apply(this, arguments).finally(function() {
        promise = null;
      });
    }