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module Hamster
  def self.vector(*args)
    Vector.new(args)
  end 

  class Vector < ::Array
    alias add <<
  end 
end

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require 'yaml'

class X
  def self.y
    YAML.load_file("abc")
  end
end

RSpec.describe X do
  it 'works' do

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RSpec::Matchers.define_negated_matcher :avoid_outputting, :output

RSpec.configure do |config|
  config.around do |ex|
    expect(&ex).to avoid_outputting.to_stdout.and avoid_outputting.to_stderr
  end
end

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require 'versionable'

class Subscription
  include Ripple::Document
  include Versionable

  current_schema_version 2
  migrate_schema do |data|
    self.schema_version = 2

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max_stack_frames = 500

TooManyStackFrames = Class.new(StandardError)

TracePoint.new(:call) do |tp|
  if caller.size >= max_stack_frames
    raise TooManyStackFrames, "Stack has exceeded #{max_stack_frames} frames"
  end
end.enable

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#!/bin/bash

set -ex

mkdir -p /tmp/repro-bundle-standalone-failure
cd /tmp/repro-bundle-standalone-failure

bundle env
# Bundler 1.5.2
# Ruby 1.9.3 (2013-06-27 patchlevel 448) [x86_64-darwin12.4.0]

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require 'httpclient'

client = HTTPClient.new
response = client.request(:get, "http://google.com/", nil, '', {})

puts "Headers:"
response.headers.each do |key, value|
  puts "#{key} (#{key.encoding.name}): #{value} (#{value.encoding.name})"
end

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require 'yaml'

string = "a string".force_encoding("ASCII-8BIT")

puts YAML.dump(string)

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def cancel_all_failed_jobs(redis)
  qless = Qless::Client.new(redis: redis)
  qless.jobs.failed.each do |key, count|
    puts "#{key}: #{count}"

    while (jobs = qless.jobs.failed(key, 0, 1000).fetch("jobs")).any?
      qless.bulk_cancel(jobs.map(&:jid))
    end
  end
end

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From ff210553f1a66db745a32224ff69b57073f953c6 Mon Sep 17 00:00:00 2001
From: Myron Marston <myron.marston@gmail.com>
Date: Mon, 27 Feb 2017 15:01:27 -0800
Subject: [PATCH] WIP: add monitor statements.

---
 lib/mix/lib/mix/dep/converger.ex | 120 ++++++++++++++++++++++-----------------
 1 file changed, 67 insertions(+), 53 deletions(-)

diff --git a/lib/mix/lib/mix/dep/converger.ex b/lib/mix/lib/mix/dep/converger.ex