sebmarkbage

The Rules of React

All libraries have subtle rules that you have to follow for them to work well. Often these are implied and undocumented rules that you have to learn as you go. This is an attempt to document the rules of React renders. Ideally a type system could enforce it.

What Functions Are "Pure"?

A number of methods in React are assumed to be "pure".

On classes that's the constructor, getDerivedStateFromProps, shouldComponentUpdate and render.

eashish93

vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

jazzsequence

<snippet>
	<content><![CDATA[
->add_field( array(
	'name'       => __( '${1:Field Name}', '${2:textdomain}' ),
	'id'         => \$prefix . '${3:field_id}',
	'type'       => '${4:cmb2_field_type}',
	'desc'       => __( '${5:Description of the field.}', '${2:textdomain}' ),
	${6:'options'    =>} ${7:${8:array of options or callback function},}
	${9:'attributes' =>} ${10:${11:array of attributes},}
	${12:'default'    =>} ${13:'${14:default_value}',}

aubreypwd

( function( $ ) {

	// Create a jQuery Object.
	$.fn.myObject = function() {
		var $target = this; // Store the target element in this variable (jQuery stuff).

		// Our stuff.
		var application = {

			/**

JayWood

/**
 * fixMSWord
 *
 * Replace ascii chars with utf8. Note there are ascii characters that don't
 * correctly map and will be replaced by spaces.
 * 
 * Updated 7-15-2015 by Jay Wood to encode lower end items into HTML entity counterparts.
 *
 * @author      Robin Cafolla,Jay Wood
 * @date        2013-03-22

ericandrewlewis

Setting up a WordPress site on AWS

This tutorial walks through setting up AWS infrastructure for WordPress, starting at creating an AWS account. We'll manually provision a single EC2 instance (i.e an AWS virtual machine) to run WordPress using Nginx, PHP-FPM, and MySQL.

This tutorial assumes you're relatively comfortable on the command line and editing system configuration files. It is intended for folks who want a high-level of control and understanding of their infrastructure. It will take about half an hour if you don't Google away at some point.

If you experience any difficulties or have any feedback, leave a comment. 🐬

Coming soon: I'll write another tutorial on a high availability setup for WordPress on AWS, including load-balancing multiple application servers in an auto-scaling group and utilizing RDS.

colorful-tones

// check if element is in viewport
// if so, then add/remove class
// http://stackoverflow.com/questions/123999/how-to-tell-if-a-dom-element-is-visible-in-the-current-viewport/7557433#7557433

(function($) {
	
	// function to check if element is in viewport
	function inViewport(element) {
		if (typeof jQuery === "function" && element instanceof jQuery) {
			element = element[0];

bradp

echo "Creating an SSH key for you..."
ssh-keygen -t rsa

echo "Please add this public key to Github \n"
echo "https://github.com/account/ssh \n"
read -p "Press [Enter] key after this..."

echo "Installing xcode-stuff"
xcode-select --install

jtsternberg

<?php

// Include tlc lib
require_once WPMU_PLUGIN_DIR . '/wp-tlc-transients/tlc-transients.php';

/**
 * Use in place of `get_posts`
 *
 * @param  array   $args Array of get_posts arguments
 * @param  integer $time Amount of time before cache expires

jtsternberg

function Selector_Cache() {
	var collection = {};

	function get_from_cache( selector, reset ) {
		if ( undefined === collection[ selector ] || true === reset ) {
			collection[ selector ] = jQuery( selector );
		}

		return collection[ selector ];
	}