Sigu Magwa sigu

There are two 'types' to be aware of with a quickfix window:

entry: the actual line content (e.g. :grep foo will show a specific line that matched within a file).
file: the actual file itself (e.g. the path to the file that contained the match).

To replace content using vim (via the quickfix window) you need to choose whether you want to apply the change via the quickfix 'entry' or via the 'file' as a whole.

If you use cdo, then your 'action' (i.e. how you're going to replace content) will be applied to every entry in the quickfix window.

If you use cfdo, then your action will be applied to each file in the quickfix window.

$ erl -noshell -eval 'erlang:display(erlang:system_info(system_version))' -eval 'init:stop()'
"Erlang/OTP 20 [erts-9.1.1] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]\n"

Note: Don't do this on a production evniroment!

Get the heroku database name:

heroku pg:info

Name can be found in the reponse from the command above. For example: Add-on: soaring-newly-1337.

	<!doctype html>
	<html ng-app="Demo">
	<head>
	<meta charset="utf-8" />

	<title>
	Using The $http Service In AngularJS To Make AJAX Requests
	</title>

	<style type="text/css">

	/! normalize.css v2.1.3 \| MIT License \| git.io/normalize /

	/* ==========================================================================
	HTML5 display definitions
	========================================================================== */

	/**
	* Correct `block` display not defined in IE 8/9.
	*/

	# in spec/support/omniauth_macros.rb
	module OmniauthMacros
	def mock_auth_hash
	# The mock_auth configuration allows you to set per-provider (or default)
	# authentication hashes to return during integration testing.
	OmniAuth.config.mock_auth[:twitter] = {
	'provider' => 'twitter',
	'uid' => '123545',
	'user_info' => {
	'name' => 'mockuser',

	=Navigating=
	visit('/projects')
	visit(post_comments_path(post))

	=Clicking links and buttons=
	click_link('id-of-link')
	click_link('Link Text')
	click_button('Save')
	click('Link Text') # Click either a link or a button
	click('Button Value')