apeckham

create temporary table u (id int primary key, whatever varchar);

\copy u from 'out-file.csv' quote '"' csv
# 20 sec

update the_actual_table set whatever = u.whatever from u where the_actual_table.id = u.id
# 37 minutes

apeckham

Sequel.connect ActiveRecord::Base.connection_config.merge(adapter: 'postgres')

apeckham

search: " lambda \{ \|([^\|]+)\| "
replace: " ->($1) { "

apeckham

# http://webcache.googleusercontent.com/search?q=cache:pM2SE1PFjwgJ:michal.muskala.eu/blog/2013/11/13/rspec-response-code-testing/+&cd=1&hl=en&ct=clnk&gl=us
# unless we're in a non-rack environment
# (which is unlikely when testing status codes, nonetheless possible)
require 'rack/utils'

module StatusMatchers

  # We will use this simple class as our matcher engine
  class BeStatus
    def initialize(status)

apeckham

search: .([\w]+) \{ \|(.+)\| \2\.([\w_!\?]+) \}
replace: .$1(&:$3)

or

\{\s*\|(.+)\|\s*\1\.([\w_!?]+)\s*\}
(&:$2)

apeckham

require 'spec_helper'

class MyApplicationController < ApplicationController
  def hello
    render text: 'hello'
  end
end

describe MyApplicationController do
  describe '#protect_from_forgery' do

apeckham

class ActiveRecord::Base
  def self.columns
    super.reject do |column|
      "#{table_name}.#{column.name}" == ENV['IGNORE_COLUMN']
    end
  end
end

apeckham

module ActiveAdmin
  module Views
    class Calendar < ActiveAdmin::Component
      def build(page_presenter, collection)
        self.content = collection.ai(html: true).html_safe
      end

      def self.index_name
        "calendar"
      end

apeckham

while :; do bundle_benchmark; done

apeckham

#!/usr/bin/env ruby
#http://pivotallabs.com/swapping-javascript-spec-implementation-rubymine/

file = ARGV[0] || raise
basename = File.basename(file)

basename_to_open = if file.include?('spec')
  basename.sub /_spec\.(coffee|rb)/, '.\1'
else
  basename.sub /\.(\w+)$/, '_spec.\1'