joshnesbitt

#!/bin/bash

SOURCE_USER=user
SOURCE_HOST=localhost
SOURCE_PASSWORD='password'
SOURCE_DATABASE=database

TARGET_USER=user
TARGET_HOST=localhost
TARGET_PASSWORD='password'

joshnesbitt

It's a little known fact that you can easily substitute the default Rails HTML error pages with something more pleasant. You may have noticed the 404.html, 422.html and 500.html files that are generated with every new Rails project and wondered if there's a clean way to style them like the rest of your application. There is, and it's surprisingly simple.

Basic Implementation

The default status code templates are served by a Rack exception application. You can override this to be any Rack compatible app, including your applications router:

# config/application.rb
config.exceptions_app = self.routes

joshnesbitt

Mondo Referral Bump

Thanks to @cbarratt for writing this. Tested on Ruby 2.2.2.

Installation

Install the dependencies:

gem install capybara ffaker poltergeist selenium-webdriver chromedriver-helper

joshnesbitt

#!/usr/bin/env ruby
require 'tempfile'
require 'fileutils'

# Signals
trap("SIGINT") { exit }

# Setup
TARGET_FOLDER = ARGV[0]
TARGET_URL    = ARGV[1]

joshnesbitt

# Libs

brew uninstall libxml2 libxslt
brew install libxml2 libxslt
brew link libxml2 libxslt

# Iconv

wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz
tar xvfz libiconv-1.13.1.tar.gz

joshnesbitt

If you've used Rails for a while you'll be well familiar with flash messages. Flash objects provide a way to temporarily store information to recall later (usually on the next page render). This can be really useful for performing an action in a controller and then setting a feedback message to show the user during the next action.

We've done a lot of work with EmberJS lately, and we needed this functionality to feedback model saves to the user. There are already a wide variety of solutions out there, including the awesome Growl-esque notifications by Aaron Haurwitz, but for one of our smaller projects we wanted something simpler.

We're already using Foundation for it's excellent grid system, so we wanted to re-purpose the alert component into Ember JS flash object.

You can view the complete demo here, what follows is a break down of each area. Please note that this demo

joshnesbitt

Slow Cooker Pulled Pork

Ingredients

For The Pork

• Large, boned pork shoulder
• Brown sugar
• Salt flakes
• Pepper

joshnesbitt

RoutingTest::Application.routes.draw do

  get "404", :to => "errors#show", :code => 404, :as => :not_found
  get "422", :to => "errors#show", :code => 422, :as => :unprocessible_entity
  get "500", :to => "errors#show", :code => 500, :as => :server_error

end

joshnesbitt

function gemo(){
  subl `bundle show $1`
}

joshnesbitt

export CFLAGS=-Wno-error=shorten-64-to-32
export CONFIGURE_OPTS=--with-readline-dir=`brew --prefix readline`
export RUBY_CONFIGURE_OPTS=--with-openssl-dir=`brew --prefix openssl`
rbenv install 2.0.0-p0