justinweiss

#!/usr/bin/env ruby

require "json"
require "optparse"

$options = {}

def system!(*args)
  puts "> #{args.join(" ")}"
  system(*args) || raise("Error running #{args.join(" ")}: #{$?} ")

justinweiss

# We'll start by inheriting from a BasicObject, with our two properties: state and behavior.
class TinyObject < BasicObject
  attr_accessor :state
  attr_accessor :behavior
end


# `add_method`, for adding a method implementation to a behavior / class's state.
behavior_add_method = lambda do |behavior, method_name, method|
  behavior.state[:methods][method_name] = method

justinweiss

### Keybase proof

I hereby claim:

  * I am justinweiss on github.
  * I am justinweiss (https://keybase.io/justinweiss) on keybase.
  * I have a public key whose fingerprint is 6FF0 E872 CACA 2A9A 8942  95E3 08F4 4018 35C2 8D55

To claim this, I am signing this object:

justinweiss

require 'yaml'
require 'erb'
require 'ostruct'

class Settings < OpenStruct

  # Settings.new(:google_analytics)
  def initialize(config_file_base_name)
    super(YAML.load(ERB.new(File.read(Rails.root.join("config", "#{config_file_base_name}.yml"))).result)[Rails.env])
  end

justinweiss

# Call scopes directly from your URL params:
#
#     @products = Product.filter(params.slice(:status, :location, :starts_with))
module Filterable
  extend ActiveSupport::Concern

  module ClassMethods
    
    # Call the class methods with names based on the keys in <tt>filtering_params</tt>
    # with their associated values. For example, "{ status: 'delayed' }" would call 

justinweiss

module HashExtensions
  def string_merge(other, separator = " ")
    merge(other) {|key, old, new| old.to_s + separator + new.to_s}
  end
end
  

justinweiss

/* Picked up from Help search on Key Bindings.  Good stuff -shane */
/* ~/Library/KeyBindings/DefaultKeyBinding.dict */
{
        "~f"="moveWordForward:";
        "~b"="moveWordBackward:";
        "~<"="moveToBeginningOfDocument:";
        "~>"="moveToEndOfDocument:";
        "~v"="pageUp:";
        "~d"="deleteWordForward:";
        "~^h"="deleteWordBackward:";

justinweiss

  def book_with_endorsements(endorsement_count)
    book = Factory(:book)
    endorsement_count.times do |n|
      Factory(:endorsement, :book_id => book.id)
    end
    book
  end

justinweiss

(defun my-git-root () 
  (let* ((current-directory (file-name-directory buffer-file-name))
         (git-directory (concat current-directory ".git")))
    (while (and 
            current-directory 
            (not (file-exists-p git-directory)))
      (setq current-directory (file-name-directory (substring current-directory 0 -1)))
      (setq git-directory (concat current-directory ".git")))
    current-directory))