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# SSH into the chip
ssh [email protected]

# Too many chips? You can remove the SSH Key for the previous chip with this
ssh-keygen -R chip.local

# List all available wifis
nmcli device wifi list

# Connect to the WIFI without a password

yratof

<?php
  // eg.
  static f.setup() {
    // Redirect to front page if cart is empty
    add_filter( 'woocommerce_return_to_shop_redirect', __CLASS__ . '::go_home_if_empty_cart_redirect_url', 10, 1 );
  }

  /* Changes the redirect URL for the Return To Shop button in the cart. */
  static function go_home_if_empty_cart_redirect_url( $url ) {
    return get_home_url();

yratof

UPDATE `wp_postmeta`
SET meta_value='taxable'
WHERE meta_key='_tax_status'

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<?php
class craft_child_features {

  static function setup() {
    add_filter( 'craft_acf_parent_features', __CLASS__ . '::craft_child_remove_acf_groups' );
  }

  /**
   * [craft_child_remove_acf_groups description]
   * @param  [type] $features [description]

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<?php

class f {

  static function s() {
    add_filter( 'the_title', __CLASS__ . '::split_product_title_at_pipe' );
  }

  static function split_product_title_at_pipe( $title ) {
    if ( ! is_product() ) {

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<?php 
/* SQL LOGGING FOR PAGES */
add_action( 'shutdown', 'sql_logger' );
function sql_logger() {
  global $wpdb;
  $log_file = fopen( ABSPATH.'/sql_log.txt', 'a' );
  fwrite( $log_file, "//////////////////////////////////////////\n\n" . date( 'F j, Y, g:i:s a' )."\n" );
  foreach ( $wpdb->queries as $q ) {
      fwrite( $log_file, $q[0] . " - ( $q[1] s )" . "\n\n" );
  }

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<?php 

add_action( 'woocommerce_email_before_order_table', __CLASS__ . '::before_order_email', 10, 4 );
add_action( 'woocommerce_email_after_order_table', __CLASS__ . '::after_order_email', 10, 4 );

// Add content before the order table
static function before_order_email(  $order, $sent_to_admin, $plain_text, $email ) {
  // If the emails links to the dashboard
  if ( $sent_to_admin ) {
    // email is plain text, not html

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<?php
  
  static function setup(){
    add_filter( 'woocommerce_single_product_image_thumbnail_html', __CLASS__ . '::add_youtube_videos_to_thumbnails', 10, 2 );
  }

  static function add_youtube_videos_to_thumbnails( $html, $attachment_id ) {
    global $product;
    $attachment_ids = $product->get_gallery_attachment_ids();
    $last_id = array_pop( $attachment_ids );

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cat ~/.ssh/id_rsa.pub
# Copy key
nano ~/.ssh/authorized_keys
# ctrlx, y


# Or you can paste this:
cat ~/.ssh/id_rsa.pub | ssh user@server "mkdir -p ~/.ssh && cat >>  ~/.ssh/authorized_keys"