bvaughn

React recently introduced an experimental profiler API. This page gives instructions on how to use this API in a production release of your app.

Table of Contents

• Profiling in production
  • Create React App
  • Webpack 4

Profiling in production

React DOM automatically supports profiling in development mode for v16.5+, but since profiling adds some small additional overhead it is opt-in for production mode. This gist explains how to opt-in.

paulirish

tell application "Google Chrome"
	
	set tab_list to every tab in the front window
	
	repeat with the_tab in tab_list
		set the_url to the URL of the_tab
		tell application "Safari" to open location the_url
	end repeat
	
end tell

ghaiklor

iTerm2

NOTE: this gist is outdated, refer to this repository instead - https://github.com/ghaiklor/iterm-fish-fisher-osx

Install iTerm 2

• Download and install iTerm2 (it has better color fidelity than the built in Terminal).

Install Color Scheme

justinstern

<?php

// Add everything below to your current theme's functions.php:
// The email to send can be changed by using a different filter in place of 'woocommerce_email_recipient_new_order'
// The payment method can be changed by using a different payment method id in place of 'cod'

add_filter( 'woocommerce_email_recipient_new_order', 'wc_new_order_cash_on_delivery_recipient', 10, 2 );

function wc_new_order_cash_on_delivery_recipient( $recipient, $order ) {

mikejolley

/**
 * Add the field to the checkout
 */
add_action( 'woocommerce_after_order_notes', 'my_custom_checkout_field' );

function my_custom_checkout_field( $checkout ) {

    echo '<div id="my_custom_checkout_field"><h2>' . __('My Field') . '</h2>';

    woocommerce_form_field( 'my_field_name', array(

O-Zone

(function (window) {
  var transitions = {
    'transition': 'transitionend',
    'WebkitTransition': 'webkitTransitionEnd',
    'MozTransition': 'transitionend',
    'OTransition': 'otransitionend'
  },
  elem = document.createElement('div');
 
  for(var t in transitions){

LeaVerou

/**
 * Change an SVG file through the URL hash
 * Warning: Does NOT work on WebKit.
 */

body {
	background: silver;
}

.logo {