lwoodson

2.1.1 :001 > array = [1] * 100
 => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
 
2.1.1 :002 > array.each_slice(array.size / 4).to_a
 => [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]

2.1.1 :003 > arrays = array.each_slice(array.size / 4).to_a
 => [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 

lwoodson

package com.shippingeasy.javapdf;

import java.io.File;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO; 

import org.apache.pdfbox.pdmodel.*;
import org.apache.pdfbox.pdmodel.edit.*;
import org.apache.pdfbox.pdmodel.graphics.xobject.*;

lwoodson

class Backend
  def called(klass, method, args, time)
    clues_performance << marshall(klass, method, args, time)
  end
  
  private
  def marshal(klass, method, args, time)
    {
      "code" => "#{klass}##{method}"
      "args" => args.to_s

lwoodson

import sys
import json

raw = sys.stdin.read()
data = json.loads(raw)
data["response"] = "Howdy from python"
print json.dumps(data)

lwoodson

> find /home/shipit/file_backup -type d | \
  sed 's/\/home\/shipit\/file_backup\///' | \
  xargs mkdir -p

> find /home/shipit/file_backup -type f | \
  awk '{src = $0; dest = $0; gsub(/\/home\/shipit\/file_backup\//, "", dest); print src " " dest}' | \
  xargs -I{} echo 'cp {}' > copy_en_masse

> chmod +x copy_en_masse

lwoodson

#!/bin/bash
# Command to copy assets from within a gem to a path in the
# deployed app's public directory so that they can be served
# in staging/production
error() {
    echo "ERROR: $@"
    echo
    echo "USAGE: cp_gem_assets [gemname] [path_in_gem] [path_in_public]"
    exit -1
}

lwoodson

common: &common
  image: myapp
  environment:
    APPENV: production
    ELASTIC_HOST: es01
    ELASTIC_PORT: 9200
    REDIS_HOST: r01
    REDIS_PORT: 6379

myapp01:

lwoodson

##
# Will run resque jobs inline within a spec so that
# if you need jobs to run to set up a state, you
# can simply invoke the methods that enqueue those
# jobs and everything is run by the test run
RSpec.shared_context "resque run inline" do
  around(:each) do |example|
    without_resque_spec do
      inline = Resque.inline
      Resque.inline = true

lwoodson

-- Create procedure
DROP FUNCTION IF EXISTS die_on_delete();
CREATE FUNCTION die_on_delete() RETURNS trigger AS $$
BEGIN
  RAISE EXCEPTION 'DONT DELETE ME BRO!';
END;
$$ LANGUAGE plpgsql;

-- Create trigger
DROP TRIGGER IF EXISTS die_on_order_delete ON orders;

lwoodson

HTTP_LOG_PATH = File.expand_path("~/http.log")
FileUtils.rm_f(HTTP_LOG_PATH)

module NetInstrumentation
  def self.included(base)
    puts "Writing HTTP out to ~/http.log"
    base.send(:alias_method, :__original_request, :request)
    base.send(:alias_method, :request, :__logged_request)
  end