banker

class Test::Unit::TestCase
  private

  def reload_activerecord_instances
    self.instance_variables.each do |ivar|
      if ivar.is_a?(ActiveRecord::Base) && ivar.respond_to?(:reload)
        ivar.reload
      end
    end
  end

eligrey

/*
 * object.watch polyfill
 *
 * 2012-04-03
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */

dsokolowski

##Integration capybara with minitest

Requirements:

• ruby 1.9
• gem capybara

All you have to do is to require file test_helper.rb at the beginning of your test files.

gonzalo-bulnes

# lib/custom_form_builder.rb
# See https://github.com/plataformatec/simple_form#custom-form-builder 
class CustomFormBuilder < SimpleForm::FormBuilder
  def input(attribute_name, options = {}, &block)

    if options[:wrapper_html]
      options[:wrapper_html].merge! class: 'form-group'
    else
      options[:wrapper_html] = { class: 'form-group' }
    end

clyfe

# http://stackoverflow.com/questions/14972253/simpleform-default-input-class
# https://github.com/plataformatec/simple_form/issues/316

inputs = %w[
  CollectionSelectInput
  DateTimeInput
  FileInput
  GroupedCollectionSelectInput
  NumericInput
  PasswordInput

adamico

#app/inputs/collection_check_boxes_input.rb
class CollectionCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
  def item_wrapper_class
    "checkbox-inline"
  end
end

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.