scottweisman

class VendingMachine

  # attr_accessor :money
  
  def initialize(number_of_cans)
    @cans = []
    number_of_cans.times do
      @cans << 'Coke'
    end
    # => ['Coke', 'Coke', 'Coke', 'Coke']

scottweisman

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

scottweisman

My Git Deploy Workflow

I use this for static and simple [Sinatra][1] based sites -- great for prototyping simple apps. Credit goes to http://toroid.org/ams/git-website-howto for the original idea.

If you don't know what this is, here's an example of how I deploy my website/app to a server:

# create/update/delete files in my site
git add .
git commit -m "description of the changes I made"

git push

scottweisman

#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -xvzf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125/
./configure --prefix=/usr/local
make
make install

scottweisman

How to setup Heroku Hostname SSL with GoDaddy SSL Certificate and Zerigo DNS
Heroku recently added an exciting new 'Hostname SSL' option.  This option offers the broad compatibility of IP-based SSL, but at 1/5 the price ($20 / month at the time of this writing).  
 
The following tutorial explains how to use Heroku's new 'Hostname SSL' option on your Heroku project.  Before we begin, let's list what we're using here:

    * Heroku Hostname SSL
    * GoDaddy Standard SSL Certificate
    * Zerigo DNS

scottweisman

SSH_USER = 'root'
SSH_HOST = 'www.example.com'
SSH_DIR  = '/var/www/html/www.example.com'

desc "Build the website from source"
task :build do
  puts "## Building website"
  status = system("middleman build --clean")
  puts status ? "OK" : "FAILED"
end

scottweisman

# encoding: UTF-8

Capistrano::Configuration.instance(:must_exist).load do
  namespace :rails do
    desc "Open the rails console on one of the remote servers"
    task :console, :roles => :app do
      hostname = find_servers_for_task(current_task).first
      exec "ssh -l #{user} #{hostname} -t 'source ~/.profile && #{current_path}/script/rails c #{rails_env}'"
    end
  end

scottweisman

Remove existing files from the repository:

find . -name .DS_Store -print0 | xargs -0 git rm --ignore-unmatch
Add the line

.DS_Store
to the file .gitignore, which can be found at the top level of your repository (or created if it isn't there already). Then

git add .gitignore
git commit -m ".DS_Store banished"

scottweisman

# Guide
# Configure the essential configurations below and do the following:
# 
#   Repository Creation:
#     cap deploy:repository:create
#     git add .
#     git commit -am "initial commit"
#     git push origin master
# 
#   Initial Deployment: