| # This server demo does a socket hijack in Rack and then saves the socket to a global variable | |
| # to prevent it from being GCed when the Puma thread ends. It will then write "BEEP" to each | |
| # socket every ten seconds to prevent the connection timing out. During testing, it easily | |
| # handled up to 65523 connections, after which it ran into the `ulimit` for open file descriptors. | |
| # The bit with the waiting area is there because a normal `Set` is not thread safe and it would | |
| # drop socket due to race conditions. The `Queue` is thread safe and will make sure all sockets | |
| # are preserved. | |
| # run with `rackup -q -p 8000 -o 0.0.0.0 c10k.ru` | |
| # testing: install `ab` and then run `ab -c 20000 -n 20000 <ip adress of server>:8000/ |
This recipe describes the classes, controllers, and jobs used by Standard Notes to build our own custom-fit Mailchimp replacement.
With the parts here, you should be able to put together your own email campaign system directly in your Rails app, removing the need to use an expensive online newsletter service.
TL;DR
Install Postgres 9.6, and then:
sudo pg_dropcluster 9.6 main --stop
sudo pg_upgradecluster 9.5 main
sudo pg_dropcluster 9.5 main
| # You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine | |
| # This is how I upload my new Sol Trader builds (http://soltrader.net) | |
| # Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash | |
| S3KEY="my aws key" | |
| S3SECRET="my aws secret" # pass these in | |
| function putS3 | |
| { | |
| path=$1 |
| require 'rails_helper' | |
| RSpec.describe TodosController, :type => :controller do | |
| describe "GET #index" do | |
| #describe "POST #create" do | |
| #describe "GET #show" do | |
| #describe "PATCH #update" do (or PUT #update) | |
| #describe "DELETE #destroy" do | |
| #describe "GET #new" do |
| # | |
| # CORS header support | |
| # | |
| # One way to use this is by placing it into a file called "cors_support" | |
| # under your Nginx configuration directory and placing the following | |
| # statement inside your **location** block(s): | |
| # | |
| # include cors_support; | |
| # | |
| # As of Nginx 1.7.5, add_header supports an "always" parameter which |
| # This is a skeleton for testing models including examples of validations, callbacks, | |
| # scopes, instance & class methods, associations, and more. | |
| # Pick and choose what you want, as all models don't NEED to be tested at this depth. | |
| # | |
| # I'm always eager to hear new tips & suggestions as I'm still new to testing, | |
| # so if you have any, please share! | |
| # | |
| # @kyletcarlson | |
| # | |
| # This skeleton also assumes you're using the following gems: |
| #!/bin/bash | |
| set -o errexit | |
| # Author: David Underhill | |
| # Script to permanently delete files/folders from your git repository. To use | |
| # it, cd to your repository's root and then run the script with a list of paths | |
| # you want to delete, e.g., git-delete-history path1 path2 | |
| if [ $# -eq 0 ]; then | |
| exit 0 |
| # SSL self signed localhost for rails start to finish, no red warnings. | |
| # 1) Create your private key (any password will do, we remove it below) | |
| $ openssl genrsa -des3 -out server.orig.key 2048 | |
| # 2) Remove the password | |
| $ openssl rsa -in server.orig.key -out server.key |