Oliver Legg olly

vim cheatsheet

"ayw yank word into the "a" register
"Ayw yank word and append into the "a" register

z move current line to the top

	<!DOCTYPE html>
	<html>
	<head>
	<title>Troop</title>
	<%= stylesheet_link_tag 'application' %>
	<%= javascript_include_tag 'application' %>
	<%= csrf_meta_tags %>
	</head>

	<body>

	class User
	has_many :friendships
	has_many :friends, through: :friendships
	end

	class Friendship
	belongs_to :friend, class: User
	belongs_to :friendee, class: User
	end

	$ dig cachefly.alfredapp.com @8.8.8.8

	; <<>> DiG 9.8.3-P1 <<>> cachefly.alfredapp.com @8.8.8.8
	;; global options: +cmd
	;; Got answer:
	;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49360
	;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0

	;; QUESTION SECTION:
	;cachefly.alfredapp.com. IN A

	override func viewDidLoad() {
	self.view.backgroundColor = UIColor.whiteColor()

	self.view.setTranslatesAutoresizingMaskIntoConstraints(false)

	for clockViewController in self.clockViewControllers {
	self.view.addSubview(clockViewController.view)
	}

	for var i = 0; i < self.clockViewControllers.count; ++i {

	class ApplicationController < ActionController::Base
	protect_from_forgery with: :exception

	concerning :Authentication do
	included do
	before_action :authenticate_user!
	end

	private
	def authenticate_user!

	# This is an attempt to the following errors:
	#
	# PG::UnableToSend: SSL error: cert already in hash table=0A
	#
	# This wraps the OpenID::SimpleSign.store method, from the
	# ruby-openid-apps-discovery gem, in a thread. I believe the root cause of this
	# error is that in some environment the store gets duplicate certificates added
	# to it. This causes OpenSSL errors, which then are raised in the pg gem,
	# because it believes something serious has gone wrong.
	#

	##
	## ca-bundle.crt -- Bundle of CA Certificates
	## Last Modified: Wed Jun 22 11:33:22 EDT 2005
	##
	## This is a bundle of X.509 certificates of public
	## Certificate Authorities (CA).
	##

	-----BEGIN CERTIFICATE-----
	MIIDtTCCAp2gAwIBAgIRANAeQJAAAEZSAAAAAQAAAAQwDQYJKoZIhvcNAQEFBQAw