rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

mikejolley

<?php
/*
Plugin Name: Your Shipping plugin
Plugin URI: http://woothemes.com/woocommerce
Description: Your shipping method plugin
Version: 1.0.0
Author: WooThemes
Author URI: http://woothemes.com
*/

paulund

<?php
/*
 * Plugin Name: Paulund WP List Table Example
 * Description: An example of how to use the WP_List_Table class to display data in your WordPress Admin area
 * Plugin URI: http://www.paulund.co.uk
 * Author: Paul Underwood
 * Author URI: http://www.paulund.co.uk
 * Version: 1.0
 * License: GPL2
 */

dbspringer

<?php

class Some_WP_Plugin {

	/**
	 * Init everything here
	 */
	public function __construct() {
		add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
		add_filter( 'ajax_query_attachments_args', array( $this, 'filter_media' ) );

mahammad

chose other install way

1. Open Terminal Ctrl+Alt+T Download Firefox Developer Edition tar file

   wget https://download.mozilla.org/?product=firefox-aurora-latest-ssl&os=linux64&lang=en-US

2. Copy tar file to opt sudo cp -rp firefox-35.0a2.en-US.linux-x86_64.tar.bz2

3. Open opt folder (cd /opt/) and untar file sudo tar xjf firefox-35.0a2.en-US.linux-x86_64.tar.bz2

learncodeacademy

###Prerequesites

• Install node.js from http://nodejs.org
• Make sure you install git from http://git-scm.com

Install flightplan globally

npm install -g flightplan

Install flightplan in your project folder

tmp27017

#Download Elementary OS from here: 
#https://elementary.io/

#First you update your system
sudo apt-get update && sudo apt-get dist-upgrade

#Install Google Chrome
wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
sudo apt-get update

chadrien

Debug your PHP in Docker with Intellij/PHPStorm and Xdebug

1. For your local dev, create a Dockerfile that is based on your production image and simply install xdebug into it. Exemple:

FROM php:5

RUN yes | pecl install xdebug \
&& echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \

basilfx

<?php

use Behat\Behat\Hook\Scope\AfterStepScope;
use Behat\MinkExtension\Context\MinkContext;

class FeatureContext extends MinkContext 
{
    /**
     * Grab the JavaScript errors from the session. Only works in companion
     * with a global window variable `errors` that contains the JavaScript

mikaelz

<?php

require dirname(__FILE__).'/wp-blog-header.php';

$wpdb->query("DELETE FROM wp_terms WHERE term_id IN (SELECT term_id FROM wp_term_taxonomy WHERE taxonomy LIKE 'pa_%')");
$wpdb->query("DELETE FROM wp_term_taxonomy WHERE taxonomy LIKE 'pa_%'");
$wpdb->query("DELETE FROM wp_term_relationships WHERE term_taxonomy_id not IN (SELECT term_taxonomy_id FROM wp_term_taxonomy)");
$wpdb->query("DELETE FROM wp_term_relationships WHERE object_id IN (SELECT ID FROM wp_posts WHERE post_type IN ('product','product_variation'))");
$wpdb->query("DELETE FROM wp_postmeta WHERE post_id IN (SELECT ID FROM wp_posts WHERE post_type IN ('product','product_variation'))");
$wpdb->query("DELETE FROM wp_posts WHERE post_type IN ('product','product_variation')");