ajithrn

/* Centre and crop an image with a fixed height */
.crop {
	position: relative;  /* provide a positioning context */
	overflow: hidden;
	height: 200px;       /* make space */
}
.crop img {
	position: absolute;
	left: -100%;         /* anchor the image corners outside the viewable area (increase for large images) */
	right: -100%;

ajithrn

/**
 * Add a 1% surcharge to your cart / checkout
 * change the $percentage to set the surcharge to a value to suit
 */
add_action( 'woocommerce_cart_calculate_fees','woocommerce_custom_surcharge' );
function woocommerce_custom_surcharge() {
  global $woocommerce;

	if ( is_admin() && ! defined( 'DOING_AJAX' ) )
		return;

ajithrn

/**
*  CORS for the WordPress REST API
*/

function kms_wp_rest_api_cors() {
  remove_filter('rest_pre_serve_request', 'rest_send_cors_headers');
  add_filter('rest_pre_serve_request', function ($value) {
    header('Access-Control-Allow-Origin: *');
    header('Access-Control-Allow-Methods: GET');
    header('Access-Control-Allow-Credentials: true');

ajithrn

# BEGIN WordPress

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]

ajithrn

1. Create a new directory;
	mkdir Apple\ Enterprise
	cd Apple\ Enterprise

2. Generate a certificate signing request
	openssl req -nodes -newkey rsa:2048 -keyout aps.key -out CertificateSigningRequest.certSigningRequest

3. With the information like so (ensure you give it a password):
	Country Name (2 letter code) [AU]:GB
	State or Province Name (full name) [Some-State]:London

ajithrn

<?php
/**
 * Gravity Wiz // Gravity Forms // Validate that a Value Exists
 *
 * Ensure that a value entered in Form A has been previously submitted on Form B. This is useful if you're generating a reference number of some sort
 * on Form B and would like the user to enter it on Form A.
 *
 * @version   1.8
 * @author    David Smith <[email protected]>
 * @license   GPL-2.0+

ajithrn

<?php 
/*
* https://remicorson.com/woocommerce-stripe-add-custom-metadata/
* Add "Billing Company" value to Stripe metadata
* add this to function.php
*/

function filter_wc_stripe_payment_metadata( $metadata, $order, $source ) {

	$order_data = $order->get_data();

ajithrn

youtube-dl cheat sheet

Docs and Binary for youtube-dl are located here:

https://github.com/rg3/youtube-dl/

Install dependencies

apt-get install libav-tools ffmpeg # Linux (either one of either should do) brew install ffmpeg # OSX choco install ffmpeg # Windows

ajithrn

# Trellis Database Backup script for all bedrock folders.
# Use case backup all db before destroy vagrant and create.
# need to run from trellis folder on terminal
vagrant ssh
cd /srv/www
find . -maxdepth 1 -type d \( ! -name . \) -exec bash -c "cd '{}'/current && mkdir -p db_backup && wp db export db_backup/database_`date +%Y%m%d`.sql " \;

ajithrn

Thinkfan setup

Note: I configured this thinkfan setup for my old Thinkpad w520 on Ubuntu 17.10.

1. Install necessary programs

Install lm-sensors and thinkfan.

sudo apt-get install lm-sensors thinkfan