dpmccabe

module ApplicationHelper

  def event_autolink(event_parts)
    event_parts.map do |part|
      case part.content
      when Hash
        link_to part.content['name'], send("admin_#{part.content['class_name'].underscore}_path", part.content['id'])
      else
        part.content
      end

niklas

# If we save a record using ember-data's RESTadapter, and it fails, Rails
# returns the validation errors of the model as JSON hash:
#
# {"errors":{"name":["may not be blank"]}}
#
# This patches the RESTadapter to add these errors to the invalid record. It
# can be removed when the following Pull Request was merged into ember-data:
# https://github.com/emberjs/data/pull/376

DS.RESTAdapter.reopen

noeticpenguin

# -*- coding: utf-8 -*-
$:.unshift("/Library/RubyMotion/lib")
require 'motion/project/template/ios'
require 'rubygems'
require 'bundler'

Bundler.require
require 'sugarcube-repl'

Motion::Project::App.setup do |app|

elvanja

#!/bin/sh

# http://stackoverflow.com/questions/3878624/how-do-i-programmatically-determine-if-there-are-uncommited-changes
require_clean_work_tree () {
  # Update the index
  git update-index -q --ignore-submodules --refresh
  err=0

  # Disallow unstaged changes in the working tree
  if ! git diff-files --quiet --ignore-submodules --; then

kenoir

AWS query-instance_method docs

export AWS_ACCESS_KEY_ID=‘XXXX’
export AWS_SECRET_ACCESS_KEY=‘XXXX’

# ENV['AWS_ACCESS_KEY_ID']
# ENV['AWS_SECRET_ACCESS_KEY']

ewherrmann

require 'resque/tasks'

namespace :resque do
  def del(key)
    Resque.redis.keys(key).each { |k| Resque.redis.del(k) }
  end

  desc "Resque setup according to installation guide"
  task :setup => :environment

chaslemley

require "aws-sdk"

class Dynamo
  attr_accessor :attributes

  def initialize(hash)
    raise ArgumentError, "argument passed to .new must be a Hash" unless hash.is_a? Hash
    raise ArgumentError, "hash must contain key :#{self.class.hash_key}" unless hash.has_key? self.class.hash_key.to_sym
    raise ArgumentError, "hash must contain key :#{self.class.range_key}" unless self.class.has_range_key? && hash.has_key?(self.class.range_key.to_sym)
    @attributes = {}

coopermaruyama

## Get FFMpeg working on heroku by building binaries using vulcan

gem install vulcan

vulcan create foo

git clone --depth 1 git://source.ffmpeg.org/ffmpeg

cd ffmpeg

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

krasnoukhov

My largest Sidekiq application had a memory leak and I was able to find and fix it in just few hours spent on analyzing Ruby's heap. In this post I'll show my profiling setup.

As you might know Ruby 2.1 introduced a few great changes to ObjectSpace, so now it's much easier to find a line of code that is allocating too many objects. Here is great post explaining how it's working.

I was too lazy to set up some seeding and run it locally, so I checked that test suite passes when profiling is enabled and pushed debugging to production. Production environment also suited me better since my jobs data can't be fully random generated.

So, in order to profile your worker, add this to your Sidekiq configuration:

if ENV["PROFILE"]