joelmoss

set :shared_children, shared_children << 'tmp/sockets'

namespace :deploy do
  desc "Start the application"
  task :start, :roles => :app, :except => { :no_release => true } do
    run "cd #{current_path} && RAILS_ENV=#{stage} bundle exec puma -b 'unix://#{shared_path}/sockets/puma.sock' -S #{shared_path}/sockets/puma.state --control 'unix://#{shared_path}/sockets/pumactl.sock' >> #{shared_path}/log/puma-#{stage}.log 2>&1 &", :pty => false
  end

  desc "Stop the application"
  task :stop, :roles => :app, :except => { :no_release => true } do

tsmango

require 'bundler/capistrano'

# This capistrano deployment recipe is made to work with the optional
# StackScript provided to all Rails Rumble teams in their Linode dashboard.
#
# After setting up your Linode with the provided StackScript, configuring
# your Rails app to use your GitHub repository, and copying your deploy
# key from your server's ~/.ssh/github-deploy-key.pub to your GitHub
# repository's Admin / Deploy Keys section, you can configure your Rails
# app to use this deployment recipe by doing the following:

sdball

Sandi Metz’ rules for developers

1. Your class can be no longer than a hundred lines of code.
2. Your methods can be no longer than five lines of code
3. You can pass no more than four parameters and you can't just make it one big hash.
4. In your controller, you can only instantiate one object, to do whatever it is that needs to be done.
5. Your view can only know about one instance variable.
6. Your Rails view should only send messages to that object i.e., no Demeter violations.[ "thunder dome principal". Translated: one model in, one model out! ]
7. Rules are meant to be broken if by breaking them you produce better code. [ ...where "better code" is validated by explaining why you want to break the rule to someone else. ]

JamesDullaghan

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create droplet of your liking (ubuntu 12.10 x32)

ssh to root in terminal with your server ip

ssh root@123.123.123.123

Add ssh fingerprint and enter password provided in email

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

Kartones

Keyboard shorcuts

• CTRL + SHIFT + p: Command panel
• CTRL + p: File search
• CTRL + r: Method search inside current file
• CTRL + g: Go to line #
• CTRL + SHIFT + [: Fold code
• CTRL + SHIFT + ]: Unfold code
• ALT + SHIFT + 2: Double column/file mode
• ALT + SHIFT + 1: Single column/file mode

turbod

original_solution.files.each do |original_file|
        f = original_file.dup
        f.remote_name_url = original_file.name.url
        new_solution.files << f
      end

Mon-Ouie

class Wrong
  def method_missing(m, *)
    if m =~ /\Ahello_(.+)\z/
      puts "Hello, #{$1.capitalize}"
    else
      super
    end
  end
end

corbanb

// Sublime Text - Build System for Javascript
{
	"cmd": ["node", "$file"],
	"selector": "source.js"
}

jdickey

# In app/helpers/users_helper.rb

require_relative 'users_helper/greet'

module UsersHelper
  module Internals
  end
  private_constant :Internals
  include Internals