Sławek Amielucha amielucha

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

MySQL

Getting started

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!

A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

	if (class_exists('Jetpack')) {
	Jetpack::dns_prefetch( array(
	'//example.com',
	) );
	}

	//Add a stylesheet after default style.css
	wp_enqueue_style( 'my-css', get_template_directory_uri() . 'my-css.css', array('themename-style'));

	//WooCommerce - Sort products by SKU
	add_filter('woocommerce_get_catalog_ordering_args', 'custom_woocommerce_catalog_orderby');
	function custom_woocommerce_catalog_orderby( $args ) {
	$args['meta_key'] = '_sku';
	$args['orderby'] = 'meta_value';
	$args['order'] = 'asc';
	return $args;

	'use strict';

	// Licensed under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
	// http://creativecommons.org/publicdomain/zero/1.0/

	(function() {

	// Update 'version' if you need to refresh the cache
	var staticCacheName = 'static';
	var version = 'v1::';

	import React from "react";
	import { render } from "react-dom";

	const ParentComponent = React.createClass({
	getDefaultProps: function() {
	console.log("ParentComponent - getDefaultProps");
	},
	getInitialState: function() {
	console.log("ParentComponent - getInitialState");
	return { text: "" };

	<?php
	/*
	* Display 4 items from Member post type.
	* Posts are organized by menu order.
	* Use https://wordpress.org/plugins/simple-page-ordering/ or similar to easily sort items.
	*/

	$the_query = new WP_Query( array(
	'post_type' => 'member',
	'posts_per_page' => 4,