wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

johnbillion

INITIALISATION
==============

load wp-config.php
set up default constants
load wp-content/advanced-cache.php if it exists
load wp-content/db.php if it exists
connect to mysql, select db
load object cache (object-cache.php if it exists, or wp-include/cache.php if not)
load wp-content/sunrise.php if it exists (multisite only)

joshfortyfour

• absolute_footer
• accountConfirmation
• additional.product.info
• address_book
• addtocart.shortcut.buttons
• addtocart.shortcut.buttons.additional
• adjustments
• admin.block.customer.grid.container
• admin.block.customer.grid.export
• admin.customer.carts

jalcantarab

JSON Puller - Google Apps Script

Transforms the data of a given Spreadsheet Sheet to JSON.

• The frozen rows are taken as keys for the JSON.
• The data taken for the values is only that after the frozen rows

Set up:

exportJSON(Spreadsheet) - transforms the data in the given sheet to JSON.

krisatkinson

<?php

/*
 * Plugin Name:  Example Modify Price
 */
class Example_Modify_Price {
  private static $instance;

	public static function register() {
		if (self::$instance == null) {

keithweaver

Point Domain to Amazon Web Services (AWS) EC2 Instance

1. Open the Amazon Route 53 console at https://console.aws.amazon.com/route53/.
2. If you are new to Amazon Route 53, you see a welcome page; choose Get Started Now for DNS Management. Otherwise, choose Hosted Zones in the navigation pane.
3. Choose Create Hosted Zone.
4. For Domain Name, type your domain name.
5. Choose Create.
6. Click the Hosted Zone, edit record set.
7. In the value, add ec2-54-152-134-146.compute-1.amazonaws.com.
8. Change your DNS file to point to the IPv4 address (This would be in something like GoDaddy).

iqbalrony

<?php

use Elementor\Controls_Manager;
use Elementor\Element_Base;
use Elementor\Core\Files\CSS\Post;
use Elementor\Core\DynamicTags\Dynamic_CSS;

// Exit if accessed directly
if (!defined('ABSPATH')) {
	exit;

ashokmhrj

<?php
/**
 * The below function will help to load template file from plugin directory of wordpress
 *  Extracted from : http://wordpress.stackexchange.com/questions/94343/get-template-part-from-plugin
 */ 
 
 define('PLUGIN_DIR_PATH','Your-plugin-directory-path');
 function ccm_get_template_part($slug, $name = null) {

  do_action("ccm_get_template_part_{$slug}", $slug, $name);

bhongy

<?php if ( get_the_content() ) { ?>

    // do or output something

<?php } ?> // break php tag for HTML block

Farmatique

<div id="field1">
    <button type="button" id="sub" class="sub">-</button>
    <input type="text" id="1" value="0" class="field" />
    <button type="button" id="add" class="add">+</button>
</div>

$('.add').click(function () {
    $(this).prev().val(+$(this).prev().val() + 1);
});
$('.sub').click(function () {