andreimaxim

require File.expand_path("config/environment", __dir__)
require "zeitwerk"

namespace :zeitwerk do
  desc "Check project structure for Zeitwerk compatibility"
  task :check do
    base_directory = Pathname.new "lib"

    loader = Zeitwerk::Loader.new

andreimaxim

module CacheKeyMonkeyPatch
  module ActiveRecord
    module Integration

      # Returns a cache key that can be used to identify this record.
      #
      # ==== Examples
      #
      #   Product.new.cache_key     # => "products/new"
      #   Product.find(5).cache_key # => "products/5" (updated_at / last_modified_time not available)

andreimaxim

FROM ubuntu

RUN apt-get update
RUN apt-get install -y build-essential curl

# NodeJS >= 6.0
RUN curl -sL https://deb.nodesource.com/setup_8.x | bash -
RUN apt-get install -y nodejs

# ttfautohint

andreimaxim

Keybase proof

I hereby claim:

• I am andreimaxim on github.
• I am andreimaxim (https://keybase.io/andreimaxim) on keybase.
• I have a public key ASDalNRYks3i50fbQfm0F2ubAeWlyzp--vUQfIALWm69GQo

To claim this, I am signing this object:

andreimaxim

Keybase proof

I hereby claim:

• I am andreimaxim on github.
• I am andreimaxim (https://keybase.io/andreimaxim) on keybase.
• I have a public key ASCty5268_70lSW2XCIanVXixKf2SbPxSBNIuzEMw9BIRQo

To claim this, I am signing this object:

andreimaxim

require_relative './clojure-1.8.0.jar'

def clojure; Java::ClojureLang; end

i = clojure.PersistentHashMap.create(a: 'b')
puts i[:a] #=> 'b'

andreimaxim

Using Unicorn with Upstart

This configuration works with Upstart on Ubuntu 12.04 LTS

The reason why it needs to be done this way (i.e. with the pre-start and post-stop stanzas), is because Upstart is unable to track whever Unicorn master process re-execs itself on hot deploys. One can use it without hot-deploys and run Unicorn in foreground also, it then only needs one exec stanza.

This presumes you are not using RVM, so no voodoo dances.

andreimaxim

Patched ruby 1.9.3-p125 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p125 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/47
• http://github.com/ruby/ruby/pull/66

andreimaxim

ruby-1.9.3-p484 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p484 with the railsexpress patchsets: https://github.com/skaes/rvm-patchsets

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

andreimaxim

# This block requires the geo module, which enables the use of
# variables which depend on the IP address of the client.
#
# In this case, everyone outside of the 192.168.0.x network
# is considered an "external" client.
geo $external {
  default 1;
  192.168.0.0/24 0;
}