Paul Sturgess paulsturgess

Install XQuartz

http://xquartz.macosforge.org/landing/

Install old GCC

brew update
brew tap homebrew/dupes 
brew install autoconf automake apple-gcc42

$ cat somefile.txt | ruby version*.rb

Version 1:

input = $stdin.read
input.each_line do |line|
  ...
end

Version 2:

$ ActiveRecord::Base.connection.reset_pk_sequence!('table_name')

If you need the table names:

$ ActiveRecord::Base.connection.tables

=> ["accounts", "assets", ...]

Check a download

page.response_headers['Content-Type'].should == "text/csv"
page.response_headers['Content-Disposition'].should == "attachment; filename=\"some_file.csv\""

Check link href

find("a.some_link")["href"].should == "http://google.com"

Manually set the value of a field (even if it is a hidden field) with the following:

Create rvmrc file:

$ rvm use 1.9.3@yourgemsetname --create --rvmrc

Add bundler to your Rakefile

$:.unshift("/Library/RubyMotion/lib")
require 'motion/project'
require 'bundler'

Bundler.require

	#!/usr/bin/env ruby
	require 'rubygems'
	require 'mysql'
	require 'net/ssh/gateway'

	HOST = ''
	SSH_USER = ''
	SSH_PASS = ''
	DB_HOST = "127.0.0.1"
	DB_USER = ""

	index = 0

	loop do
	failure = Resque::Failure.all(index)

	break if failure.nil?

	if failure["queue"] == "queue_name"
	Resque::Failure.requeue(index)
	Resque::Failure.remove(index)

	class AppController < UIViewController

	def loadView
	self.view = AppView.alloc.init
	end

	def viewDidLoad
	super
	view.viewDidLoad
	end

	// swap the keybindings for paste and paste_and_indent
	{ "keys": ["super+v"], "command": "paste_and_indent" },
	{ "keys": ["super+shift+v"], "command": "paste" }