justinvt

# baseline REE environment settings for server environments
# http://www.rubyenterpriseedition.com/documentation.html#_garbage_collector_performance_tuning

## ruby defaults
# RUBY_HEAP_MIN_SLOTS=10000
# RUBY_HEAP_SLOTS_INCREMENT=10000
# RUBY_HEAP_SLOTS_GROWTH_FACTOR=1.8
# RUBY_GC_MALLOC_LIMIT=8000000
# RUBY_HEAP_FREE_MIN=4096

jed

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

asaaki

.highlight         { background-color: #49483e }
.c                 { color: #75715e }                            /* Comment                     */
.err               { color: #960050; background-color: #1e0010 } /* Error                       */
.k                 { color: #66d9ef }                            /* Keyword                     */
.l                 { color: #ae81ff }                            /* Literal                     */
.n                 { color: #f8f8f2 }                            /* Name                        */
.o                 { color: #f92672 }                            /* Operator                    */
.p                 { color: #f8f8f2 }                            /* Punctuation                 */
.cm                { color: #75715e }                            /* Comment.Multiline           */
.cp                { color: #75715e }                            /* Comment.Preproc             */

tute

# lib/sortable_controller_methods.rb (must then load lib files manually)
# Add in "sortable" controllers:
# include SortableControllerMethods
#
# As in http://railscasts.com/episodes/147-sortable-lists
module SortableControllerMethods
  def sort
    klass.all.each do |object|
      object.position = params[object.class.to_s.downcase].index(object.id.to_s) + 1
      object.save

iain

SpecCoverage formatter

This formatter loads SimpleCov a code coverage reporting tool for Ruby 1.9. SimpleCov already does a good job in making it really easy to configure and load itself, but even good efforts can be improved upon.

The only problem is that you'll need to have something like a spec_helper to load it. You might not have this or you might find it ugly having to resort to environment variables to turn it off or on.

With this formatter, SimpleCov will start, and it will load a .coverage file in which you can add ruby code to configure SimpleCov in a non-obtrusive way. Configuration for a typical Rails app will look like this:

SimpleCov.start 'rails'

jemminger

# from http://stackoverflow.com/questions/6499654/is-there-an-asynchronous-logging-library-for-ruby/6527134#6527134

require 'thread'
require 'singleton'
require 'delegate'
require 'monitor'

class Async
  include Singleton

jamesu

Detective

What is it?

Simply put, this is a ruby testing library which asks questions in order to determine compliance.

That is, you ask the user questions with "ask", and test results with "expect". You can also give instructions with "instruct".

The entire testing suite is evaluated using the command-line. e.g.

michiel

#
# Wide-open CORS config for nginx
#
location / {

     if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Allow-Origin' '*';
        
        #

peterc

TestRocket is a simple, tiny testing library for Ruby 1.9.

If => in a hash is a "hash rocket", then +-> and --> for tests should be
"test rockets"!

Simple syntax:

+-> { block that should succeed }
--> { block that should fail }

martinciu

me.rb

In almost every my project there is a model that refers to myself. It can be an instance of User, Staff, Admin, Dude, etc. I use it for logging in and testing staff. I use it many times in rails console as well. Because typing User.where(:email => '[email protected]').first can by annoying so I've put together little snippet that work in Mongoid and AcitveRecord as well.

$ rails console
Loading development environment (Rails 3.1.0.rc4)
>> load 'me.rb'
=> nil