-
bundle
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rake rails:update
# Gemfile
gem 'rails', '~> 5.0.0', '>= 5.0.0.1'
gem 'pg', '~> 0.18'
<!doctype html> | |
<html class="no-js" lang="en"> | |
<head> | |
<meta charset="utf-8" /> | |
<meta http-equiv="x-ua-compatible" content="ie=edge"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
<title>Foundation CDN Starter Template</title> | |
<link rel="stylesheet" href="https://cdn.jsdelivr.net/foundation/6.2.4/foundation.min.css"> | |
</head> | |
<body> |
bundle
rake rails:update
# Gemfile
gem 'rails', '~> 5.0.0', '>= 5.0.0.1'
gem 'pg', '~> 0.18'
# Notes on working with IO objects | |
require 'pp' | |
<<-MD | |
# IO | |
The basis for all input and output in Ruby (and computers). | |
Types of IO devices: |
var newCommentForm = function(element) { | |
return { | |
element: $(element), | |
title: function() { | |
return this.element.find("#comment_title").val(); | |
}, | |
content: function() { | |
return this.element.find("#comment_content").val(); | |
}, | |
videoId: function() { |
require "open-uri" | |
# Pull images from markdown files | |
class Image | |
class << self | |
def download | |
links.each do |link| | |
filename = link.split("/")[-1] | |
remote_file = open(link) |
Exit out of long-running specs in your RSpec test suite.
# spec_helper.rb
require "timeout"
RSpec.configure do |config|
config.around(:each) do |example|
Timeout::timeout(5) {
languages = ["Ruby", "JavaScript", "HTML", "CSS"] | |
languages.is_a?(Array) | |
languages.is_a?(Object) | |
languages.is_a?(BasicObject) | |
languages.ancestors | |
class Person # < Object | |
attr_reader :name | |
def initialize(name) | |
@name = name |
Locks itself when battery is disconnected. Can only be unlocked when a code is entered.
Code is based on the combination VIN, Serial Number, and PU Number of the radio.
There is a possibility that the code is written on top of the stereo head unit.
GM Dealers should be able to give you this code over the phone.
We recently decommisioned one of our applications after it was replaced with a shiny new one with a new hostname. In order to make the transistion seamless for past users, we needed a way to redirect all traffic to the new URL.
Rails makes this quite easy to do.
class ApplicationController
before_filter :redirect_all_requests