kconner

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

plembo

Emulating a Raspberry Pi with QEMU

Goal: Emulate a Raspberry Pi with QEMU in order to run the Raspbian O/S (based on Debian Linux).

The current setup is not ideal. For one thing, the maximum RAM allowed using the "versatile-pb" firmware is 256 Mb. In addition, only the most basic peripherals, a keyboard and mouse, are supported.

A number of articles have been written on this topic. Most are outdated, and the few recent ones are missing key information.

kloon

<?php
/**
 * This adds back an option to resend the admin new order email from the order edit screen that was removed in WooCommerce 3.2
 */

/**
 * Filter to add a new menu to the dropdown
 *
 * @param array $actions
 * @return array

eversionsystems

/* 
 * Custom AJAX spinner on WooCommerce checkout 
 * The class used to load the overlay is .blockUI .blockOverlay
 * The class used to load the spinner is .woocommerce .loader:before
 *
 */
.woocommerce .blockUI.blockOverlay:before,.woocommerce .loader:before {
    height: 3em;
    width: 3em;
    position: absolute;

max6cn

/**
 * Convert iframes to divs via ajax iframe_to_div jQuery Plugin
 *
 * Uses javascript to replace iframes with divs containing their source content
 * by loading via ajax. If you use this to load vanilla html snippets, this has the
 * effect of applying the page's css to your vanilla html snippet.
 *
 * This will not work if the iframe src is not a relative link due to ajax restrictions across domains.
 *
 * As an example:

jeroendeswaef

First download the source of espeak and unzip it in this directory: ~/Downloads/espeak-1.48.04-source/src

sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc) main universe" 
sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install libportaudio-dev
sudo apt-get install portaudio19-dev

cd ~/Downloads/espeak-1.48.04-source/src

cp portaudio19.h portaudio.h

daljeet-singh

<?php
/*
|--------------------------------------------------------------------------
| Excel To Array
|--------------------------------------------------------------------------
| Helper function to convert excel sheet to key value array
| Input: path to excel file, set wether excel first row are headers
| Dependencies: PHPExcel.php include needed
*/
function excelToArray($filePath, $header=true){

Nicola1971

/**
 * Convert iframes to divs via ajax iframe_to_div jQuery Plugin
 *
 * Uses javascript to replace iframes with divs containing their source content
 * by loading via ajax. If you use this to load vanilla html snippets, this has the
 * effect of applying the page's css to your vanilla html snippet.
 *
 * This will not work if the iframe src is not a relative link due to ajax restrictions across domains.
 *
 * As an example:

rtrouton

#!/bin/bash

# Installing the Xcode command line tools on 10.7.x or higher

osx_vers=$(sw_vers -productVersion | awk -F "." '{print $2}')
cmd_line_tools_temp_file="/tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress"

# Installing the latest Xcode command line tools on 10.9.x or higher

if [[ "$osx_vers" -ge 9 ]]; then

rajneeshbhandari

/**
 * Convert iframes to divs via ajax iframe_to_div jQuery Plugin
 *
 * Uses javascript to replace iframes with divs containing their source content
 * by loading via ajax. If you use this to load vanilla html snippets, this has the
 * effect of applying the page's css to your vanilla html snippet.
 *
 * This will not work if the iframe src is not a relative link due to ajax restrictions across domains.
 *
 * As an example: