woloski

Multitenancy refers to a principle in software architecture where a single instance of the software runs on a server, serving multiple client-organizations (tenants)

Let's start by enumerating some multi tenant applications and understand how they handle it.

Slack

Authentication:

jonathanpenn

class NaNClass {}
let NaN = NaNClass()

@infix func == (n1: NaNClass, n2: NaNClass) -> Bool {
    return false
}

@infix func != (n1: NaNClass, n2: NaNClass) -> Bool {
    return true
}

olivierlacan

• http://david.heinemeierhansson.com/2014/tdd-is-dead-long-live-testing.html
• http://blog.8thlight.com/uncle-bob/2014/04/25/MonogamousTDD.html
• http://david.heinemeierhansson.com/2014/test-induced-design-damage.html
• http://blog.8thlight.com/uncle-bob/2014/05/01/Design-Damage.html
• http://david.heinemeierhansson.com/2014/slow-database-test-fallacy.html
• http://blog.8thlight.com/uncle-bob/2014/04/30/When-tdd-does-not-work.html
• https://www.destroyallsoftware.com/blog/2014/tdd-straw-men-and-rhetoric
• http://articles.coreyhaines.com/posts/active-record-spec-helper/
• http://martinfowler.com/bliki/UnitTest.html

rtt

Tinder API documentation

Note: this was written in April/May 2014 and the API may has definitely changed since. I have nothing to do with Tinder, nor its API, and I do not offer any support for anything you may build on top of this. Proceed with caution

http://rsty.org/

I've sniffed most of the Tinder API to see how it works. You can use this to create bots (etc) very trivially. Some example python bot code is here -> https://gist.github.com/rtt/5a2e0cfa638c938cca59 (horribly quick and dirty, you've been warned!)

akitaonrails

# This is an attempt to translate GC.stat to a more understandable format for humans
# from @samsaffron
# http://samsaffron.com/archive/2013/11/22/demystifying-the-ruby-gc?utm_source=rubyweekly&utm_medium=email
# http://samsaffron.com/archive/2014/04/08/ruby-2-1-garbage-collection-ready-for-production
def gc_stats
  stats = GC.stat
  space_count = ObjectSpace.count_objects

  objects_per_heap = space_count[:TOTAL] / stats[:heap_used]
  report = {

thebucknerlife

#Simple Authentication with Bcrypt

This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.

The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).

You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault

##Steps

dhh

class Ticket < ActiveRecord::Base
  belongs_to :grouper
  belongs_to :user

  validate :user_cant_be_blacklisted, on: :confirmation
  validate :user_cant_double_book, on: :confirmation

  validate :grouper_cant_be_full, on: :confirmation
  validate :grouper_cant_have_occurred, on: :confirmation

carvalhorafael

Vaga para desenvolvedor Ruby on Rails

Somos um time pequeno, ágil e extremamente focado em entregar o melhor produto para nossos amados clientes. Prezamos pela simplicidade, experiência e usabilidade incríveis.

Acreditamos que um produto excepcional só pode ser construído por um time excepcional e agora estamos em busca de mais um integrante para esse time.

Responsabilidades

Você integrará nosso time e será responsável pela manutenção e desenvolvimento de novas soluções para o Edools.com.

jmcarp

function forceDownload(href) {
	var anchor = document.createElement('a');
	anchor.href = href;
	anchor.download = href;
	document.body.appendChild(anchor);
	anchor.click();
}

thbar

module GoBuild
  extend self

  def build(file)
    process = ChildProcess.build('go', 'build', file)
    err = Tempfile.new('stderr-spec')
    process.io.stderr = err
    process.start
    process.poll_for_exit(10)
    err.rewind