reggi

How to setup AWS lambda function to talk to the internet and VPC

I'm going to walk you through the steps for setting up a AWS Lambda to talk to the internet and a VPC. Let's dive in.

So it might be really unintuitive at first but lambda functions have three states.

1. No VPC, where it can talk openly to the web, but can't talk to any of your AWS services.
2. VPC, the default setting where the lambda function can talk to your AWS services but can't talk to the web.
3. VPC with NAT, The best of both worlds, AWS services and web.

mikejolley

<?php

// Code goes in theme functions.php or a custom plugin
add_filter( 'pre_option_woocommerce_enable_guest_checkout', 'conditional_guest_checkout_based_on_product' );

function conditional_guest_checkout_based_on_product( $value ) {
  $restrict_ids = array( 1, 2, 3 ); // Replace with product ids which cannot use guest checkout
  
  if ( WC()->cart ) {
    $cart = WC()->cart->get_cart();

nschum

OS X Yosemite Messages database merger

Early betas of OS X Yosemite had a bug where the library of old messages wasn't migrated. Instead a new library was created and all old messages were gone.

The bug has been fixed, but if you were affected, you still have two separate libraries. This script merged them for me. Use it at your own risk! You might end up worse than before. Backup everything beforehand. Twice.

This is what your ~/Library/Messages folder will look like if you're affected:

• chat.db

nomicode

#!/usr/bin/env python

import sys
import urllib
import urlparse
import base64
import mimetypes
import cgi

from os import path

stuart11n

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

thenbrent

<?php

// Make sure WooCommerce Subscriptions is active
if ( class_exists( 'WC_Subscriptions_Switcher' ) ) {

    // Get the key for the customer's current subscription
    $subscription_key = WC_Subscriptions_Manager::get_subscription_key( $order_id, $product_id );

    // Check if the current subscription can be switched by the customer
    if ( WC_Subscriptions_Manager::can_subscription_be_changed_to( 'new-subscription', $subscription_key, get_current_user_id() ) ) {

haifeng

module Sunspot

  class ResqueSessionProxy < Sunspot::SessionProxy::AbstractSessionProxy

    attr_reader :original_session

    delegate :config, :delete_dirty?, :dirty?,
    :new_search, :search,
    :new_more_like_this, :more_like_this,
    :remove, :remove!,

mguterl

module Sunspot

  class ResqueSessionProxy < Sunspot::SessionProxy::AbstractSessionProxy

    attr_reader :original_session

    delegate :config, :delete_dirty?, :dirty?,
    :new_search, :search,
    :new_more_like_this, :more_like_this,
    :remove, :remove!,

nz

# app/models/post.rb

class Post
  
  searchable :auto_index => false, :auto_remove => false do
    text :title
    text :body
  end
  
  after_commit   :resque_solr_update, :if => :persisted?

nz

# Sample code using Sunspot 1.2.1 to retry a search when partialResults=true
#
# I hope this code will be somewhat deprecated in Sunspot 1.2.2, since we have to
# use instance_eval to access the otherwise inaccessible @solr_response instance variable.
#

class Post

  # ...