dmahugh

"""Comparison of fetching web pages sequentially vs. asynchronously

Requirements: Python 3.5+, Requests, aiohttp, cchardet

For a walkthrough see this blog post:
http://mahugh.com/2017/05/23/http-requests-asyncio-aiohttp-vs-requests/
"""
import asyncio
from timeit import default_timer

BrandonPotter

for SERVICES in etcd kube-apiserver kube-controller-manager kube-scheduler flanneld; do
	systemctl restart $SERVICES
	systemctl enable $SERVICES
	systemctl status $SERVICES
done

restart kubelet/node services

for SERVICES in kube-proxy kubelet flanneld docker; do

systemctl restart $SERVICES

radar

Spree::Order.joins(:ship_address).each do |order|
  # do something with order.ship_address here
end

deps

require 'sinatra'

# Set port for compatability with Nitrous.IO 
configure :development do   
  set :bind, '0.0.0.0'   
  set :port, 3000 # Not really needed, but works well with the "Preview" menu option
end

get '/' do
  "Sinatra on Nitrous.IO"

roberto

<% flash.each do |type, message| %>
  <div class="alert <%= bootstrap_class_for(type) %> fade in">
    <button class="close" data-dismiss="alert">×</button>
    <%= message %>
  </div>
<% end %>

jcasimir

require 'csv'

module Exporter
  DEFAULT_EXPORT_TABLES = [ Invoice, InvoiceItem, Item, Merchant, Transaction, User ]
  DESTINATION_FOLDER = "tmp/"

  def self.included(klass)
    klass.extend ClassLevelMethods
  end