mguterl

  def do_work
    Resque::Scheduler.handle_delayed_items
    Resque.queues.sort.each do |queue|
      if job = Resque::Job.reserve(queue)
        job.perform
      end
    end
  end

aeden

Before do
  module Resque 
    def self.enqueue(klass, *args)
      klass.perform(*args)
    end
  end
end

mgreenly

RSpec.configure do |config|
  
  config.before(:suite) do
    ActiveRecord::Base.establish_connection database['one']
    DatabaseCleaner.strategy = :deletion
    ActiveRecord::Base.establish_connection config.database['two']
    DatabaseCleaner.strategy = :deletion
  end

  config.before(:each) do

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

jcasimir

require 'csv'

module Exporter
  DEFAULT_EXPORT_TABLES = [ Invoice, InvoiceItem, Item, Merchant, Transaction, User ]
  DESTINATION_FOLDER = "tmp/"

  def self.included(klass)
    klass.extend ClassLevelMethods
  end

fielding

require "net/http"
 
class ProxyApp
  def call(env)
    begin
      request = Rack::Request.new(env)
      headers = {}
      env.each do |key, value|
        if key =~ /^http_(.*)/i
          headers[$1] = value

etagwerker

[{"group": "A", "number": "1", "time": "Thu Jun/12/14 17:00","local": "Brazil", "visitor": "Croatia", "city": "Arena de São Paulo, São Paulo", "timezone": "UTC-3"},
{"group": "A", "number": "2", "time": "Fri Jun/13/14 13:00","local": "Mexico", "visitor": "Cameroon", "city": "Estádio das Dunas, Natal", "timezone": "UTC-3"},
{"group": "A", "number": "17", "time": "Tue Jun/17/14 16:00","local": "Brazil", "visitor": "Mexico", "city": "Estádio Castelão, Fortaleza", "timezone": "UTC-3"},
{"group": "A", "number": "18", "time": "Wed Jun/18/14 18:00","local": "Cameroon", "visitor": "Croatia", "city": "Arena Amazônia, Manaus", "timezone": "UTC-4"},
{"group": "A", "number": "33", "time": "Mon Jun/23/14 17:00","local": "Cameroon", "visitor": "Brazil", "city": "Brasília", "timezone": "UTC-3"},
{"group": "A", "number": "34", "time": "Mon Jun/23/14 17:00","local": "Croatia", "visitor": "Mexico", "city": "Recife", "timezone": "UTC-3"},
{"group": "B", "number": "3", "time": "Fri Jun/13/14 16:00","local": "Spain", "visitor": "

nocturnalgeek

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@letthemeatspam.com
@mailinater.com
@mailinator.net
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@reallymymail.com

wvengen

Finding a Ruby memory leak using a time analysis

When developing a program in Ruby, you may sometimes encounter a memory leak. For a while now, Ruby has a facility to gather information about what objects are laying around: ObjectSpace.

There are several approaches one can take to debug a leak. This discusses a time-based approach, where a full memory dump is generated every, say, 5 minutes, during a time that the memory leak is showing up. Afterwards, one can look at all the objects, and find out which ones are staying around, causing the

yeyewangwang

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