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Raspberry Pi VPN Router

This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.

Requirements

Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.

Use the Raspberry Pi Configuration tool or sudo raspi-config to:

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-- Show queries running since 2 minutes (Sometimes, remove waiting)
SELECT now() - query_start as "runtime", usename, datname, waiting, state, query
FROM  pg_stat_activity
WHERE now() - query_start > '2 minutes'::interval
ORDER BY runtime DESC;

-- 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%' 

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#!/usr/bin/env bash
# https://developers.supportbee.com/blog/setting-up-cucumber-to-run-with-Chrome-on-Linux/
# https://gist.github.com/curtismcmullan/7be1a8c1c841a9d8db2c
# http://stackoverflow.com/questions/10792403/how-do-i-get-chrome-working-with-selenium-using-php-webdriver
# http://stackoverflow.com/questions/26133486/how-to-specify-binary-path-for-remote-chromedriver-in-codeception
# http://stackoverflow.com/questions/40262682/how-to-run-selenium-3-x-with-chrome-driver-through-terminal
# http://askubuntu.com/questions/760085/how-do-you-install-google-chrome-on-ubuntu-16-04

# Versions
CHROME_DRIVER_VERSION=`curl -sS chromedriver.storage.googleapis.com/LATEST_RELEASE`

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  {% if template contains 'collection' and collection.all_tags.size > 1 %}
  
  <!-- A recursive loop to catch and filter out the different tag categories -->
  {% assign c = 0 %} 
  {% for t in collection.all_tags %}
  {% capture cat %}{{ cat }}{% capture temp_cat %}{% if t contains '_' %}{% assign cat_grp = t | split: '_' %}{{ cat_grp.first }}{% endif %}{% endcapture %}{% unless cat contains temp_cat %}{% if t contains '_' %}{% assign new_cat_grp = t | split: '_' %}{{ new_cat_grp.first }}{% endif %}{% unless forloop.last %}+{% endunless %}{% assign c = c | plus: 1 %}{% endunless %}{% endcapture %}
  {% endfor %}
  
  <!-- create array of tag categories -->
  {% assign cat_array = cat | split: '+' %}

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/**************************************************************| CONVERT VARIANT TO SWATCHES |*/
$(function() {
	if($(".single-option-selector").length) {

		$(".single-option-selector").each(function(i) {
			var $thisSelect = $(this);
			var $newClass = "js-option-selector-" + i;
			var $newOptions = '<ul class="new-variant-swatchs">';
			var $currentOption = $thisSelect.val();

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WooCommerce Creating Order Programmatically

WooCommerce Create Order

creating Woocommerce order with line_item programatically

// http://stackoverflow.com/questions/26581467/creating-woocommerce-order-with-line-item-programatically
$address = array(
            'first_name' => 'Fresher',

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<?php

/**
 * Send a Message to a Slack Channel.
 *
 * In order to get the API Token visit: https://api.slack.com/custom-integrations/legacy-tokens
 * The token will look something like this `xoxo-2100000415-0000000000-0000000000-ab1ab1`.
 * 
 * @param string $message The message to post into a channel.
 * @param string $channel The name of the channel prefixed with #, example #foobar

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<?php

/**
 * Send a Message to a Slack Channel.
 *
 * In order to get the API Token visit: https://api.slack.com/custom-integrations/legacy-tokens
 * The token will look something like this `xoxo-2100000415-0000000000-0000000000-ab1ab1`.
 * 
 * @param string $message The message to post into a channel.
 * @param string $channel The name of the channel prefixed with #, example #foobar

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// Needed in AndroidManifest:
<!-- Permission for using NFC hardware -->
<uses-permission android:name="android.permission.NFC"/>
<!-- Forcing device to have NFC hardware -->
<uses-feature android:name="android.hardware.nfc" android:required="true"/>
<!-- Registering app for receiving NFC's TAG_DISCOVERED intent -->
<intent-filter>
  <action android:name="android.nfc.action.TAG_DISCOVERED"/>
  <category android:name="android.intent.category.DEFAULT"/>
</intent-filter>

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#!/bin/bash

apt-get install mc htop git unzip wget curl -y

echo
echo "====================================================="
echo "                     WELCOME"
echo "====================================================="
echo
echo "Hub"