bf4

class Ability
  include CanCan::Ability

  def initialize(user)
    user ||= User.new # guest user (not logged in)
    if user.has_role? :admin # rolify
      can :manage, :all
      can :access, :ckeditor
      # Performed checks for actions:
      can [:read, :create, :destroy], Ckeditor::Picture

atd-schubert

#!/bin/bash

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
echo "Starting with Mountain Lion start helper"
$DIR/JavaApplicationStub &

developer88

  filter :reception_reception_date, as: :date_range, label: Reception.human_attribute_name(:reception_date_full)
  
  collection_action :download_report, :method => :get do
    services = Service.includes(:order, reception: [{medic: :clinic_medics}]).where{ orders.orderable_id != nil } # necessary model
    if params[:q] && params[:q][:reception_reception_date_gte].length > 1 
      services = services.where("receptions.reception_date >= ?", params[:q][:reception_reception_date_gte])
    end
    if params[:q] && params[:q][:reception_reception_date_lte].length > 1 
      services = services.where("receptions.reception_date < ?", params[:q][:reception_reception_date_lte])
    end    

Vheissu

add_action( 'tgmpa_register', 'register_required_plugins' );

// This function is called from the above hook
function register_required_plugins()
{
	// The plugins array allows us to define multiple plugins we want to include.
	// The commented out example shows how we can include and activation a bundled
	// plugin zip file in our theme.
	$plugins = array(
	/*		array(

buritica

#!/bin/bash

# Open iPhone Simulator on default location for XCode 4.3 if found

[[ -d /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app/ ]] &&
	open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app

# Open iPhone Simulator on default location for XCode 4.2 if found
[[ -d /Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app/ ]] &&
	open /Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app

sj26

# A formtastic input which incorporates carrierwave uploader functionality.
#
# Intelligently adds the cache field, displays and links to the current
# value if there is one, adds a class to the wrapper when replacing an
# existing value, allows removing an existing value with the checkbox
# taking into account validation requirements.
#
# There are several options:
#
#  * Toggle the replacement field with `replaceable: true/false`.

webmat

ActiveAdmin::Dashboards.build do
  # Add this section in your dashboard...

  section "Background Jobs" do
    now = Time.now.getgm
    ul do
      li do
        jobs = Delayed::Job.where('failed_at is not null').count(:id)
        link_to "#{jobs} failing jobs", admin_jobs_path(q: {failed_at_is_not_null: true}), style: 'color: red'
      end

Simbul

#!/usr/bin/env ruby

# This pre-commit hook will prevent any commit to forbidden branches
# (by default, "staging" and "production").
# Put this file in your local repo, in the .git/hooks folder
# and make sure it is executable.
# The name of the file *must* be "pre-commit" for Git to pick it up.

FORBIDDEN_BRANCHES = ["staging", "production"]

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

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.

charly

# Helps you migrate from attachment_fu
# put it in your /lib dir and include it your xxxx_uploader.rb
module UploaderFu
  
  def partition_dir
    ("%08d" % model.id).scan(/\d{4}/).join("/")
  end   
  
  def model_dir
    "#{model.class.to_s.underscore}/#{mounted_as}/"