billhorsman

class ApplicationController < ActionController::Base
  
  # Rather than return a 500 (internal server error) let's just say we can't
  # find what they are looking for. Typically, this is when someone hits one
  # of our valid routes but asks for the .xml format or something. 
  rescue_from ActionController::UnknownFormat, with: :raise_unknown_format

  def raise_unknown_format
    render plain: 'Unknown Format', status: :not_found
  end

billhorsman

### Keybase proof

I hereby claim:

  * I am billhorsman on github.
  * I am billhorsman (https://keybase.io/billhorsman) on keybase.
  * I have a public key whose fingerprint is D96D 6222 E6CB 8A78 E03F  A1A0 6C5C E69B 98D5 42B5

To claim this, I am signing this object:

billhorsman

# I didn't know that this test made the captured variable available as local variables.

if /(?<x>\d+)/ =~ "foo 123 bar"
  puts x
end

# => 123

billhorsman

# This ensures that jQuery is reinitialized after the page:change event
gem 'jquery-turbolinks'

billhorsman

class User
  
  # This is how I see most wildcard searches done. It matches anywhere, including
  # in the middle of a word. E.g. for "John Doe"
  #   "jo" => yes
  #   "do" => yes
  #   "oe" => yes
  #
  def self.search_anywhere(query)
    where("LOWER(users.first_name) LIKE :query OR LOWER(users.last_name) LIKE :query OR LOWER(users.email) LIKE :query", query: "%#{query}.downcase%")

billhorsman

class User

  attr_accessor :first_name, :last_name

  def name
    out = [first_name, last_name].join(' ').strip
    out =~ /\A([a-z\s'\-]*|[A-Z\s'\-]*)\Z/ ? out.titleize : out
  end

end

billhorsman

# Using instance variables
describe "Foo" do   
  before do     
    @foo = FactoryGirl.create :foo   
    @bar = FactoryGirl.create :bar     
  end      

  it "sends message" do     
    assert @foo.msg("pow!")
    # @bar is not used in this test

billhorsman

namespace :code do

  desc "Parse with ruby_parser and list files producing errors"
  task :parse do
    bad = []
    Dir.glob("**/*.rb").each do |filename|
      if system("ruby_parse_extract_error #{filename} > /dev/null 2>&1")
        print "."
      else
        bad << filename

billhorsman

## The quick-and-nasty CVE-2013-0156 Heroku inspector!
## Originally brought to you by @elliottkember with changes by @markpundsack @ Heroku
## Download and run using:
## ruby heroku-CVE-2013-0156.rb

apps = `heroku list 2> /dev/null`.split("\n")
apps = apps.map {|app|
  case app.strip
  when /^===/
    # Some "heroku apps" lines have === formatting for grouping. They're not apps.

billhorsman

$form.fileupload
  dataType: "json"
  done: (e, data) ->
    result = if data.result?
      # XHR (as used by, say, Chrome) gives you a simple JSON object
      data.result
    else
      # iframe (as used by IE) gives you text back that you'll want to parse manually)
      # Urgh. UTF8 value (passed by Rails form) causes JSON to fall over. Crappy solution on next line.
      data = JSON.stringify(data).replace(/"name":"utf8","value":"[^"]*"/, '"name":"utf8","value":"REMOVED"')