rahearn

# This file is in lib

module AutoStripTextAttributes
  extend ActiveSupport::Concern

  included do
    text_columns = columns.collect do |c|
      c.name.to_sym if c.type == :string || c.type == :text
    end.compact

rahearn

# code source: https://github.com/thoughtbot/shoulda/issues/174

RSpec::Matchers.define :delegate do |delegated_method|
  chain :to do |target_method|
    @target_method = target_method
  end

  chain :as do |method_on_target|
    @method_on_target = method_on_target
  end

rahearn

#!/bin/sh
# Simple script for checking network availability every 5 minutes

while true; do
  ping -c 1 www.google.com &> /dev/null
  echo "$? `date`" | tee -a ~/output.txt
  sleep 300
done

rahearn

#!/bin/sh

if [ $# -eq 0 ]; then
	search_for="."
else
	search_for=$1
fi

for file in `find . -type f -name "*.jar"`; do
	echo "Scanning $file..."

rahearn

Recovering from a botched rebase:
1) mess up a rebase
2) `git reflog` and find the last commit before the rebase started
3) `git reset --hard <<that commit>>`
4) rebase again and try not to mess up this time

rahearn

context "outer" do
  subject { puts "subject"; "subject" }
  let(:expected) { puts "expected"; "subject" }
  let!(:bang) { puts "bang"; "bang" }

  context "inner" do
    let!(:inner) { puts "inner"; "inner" }

    it "should print bang, inner, test, subject, expected" do
      puts "test"

rahearn

# blog post: 

# Before using this initializer, you must set up Cancan. First, add the gem to your Gemfile:
#
#     gem 'cancan'
#
# Next, generate and edit an Ability class:
#
#     rails generate cancan:ability
#

rahearn

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "wordpress"
  config.vm.box_url = "https://dl.dropboxusercontent.com/s/nkzyze6gb7mvam9/wordpress.box"

rahearn

source "https://rubygems.org"

gem 'skynet-deploy', '~> 1.3'

# jekyll deps
gem 'kramdown', '~> 1.3'
gem 'RedCloth', '~> 4.2'
gem 'gsl', '~> 1.14'

rahearn

Keybase proof

I hereby claim:

• I am rahearn on github.
• I am rcahearn (https://keybase.io/rcahearn) on keybase.
• I have a public key whose fingerprint is 534E F500 3A4E F71E 1F71 AA8C 1BDA 847E 8098 0ABB

To claim this, I am signing this object: