nikz

	foreach($post_params as $key => $value) {
		
		$sanitized_value 	= sanitize($value);
		$regex 						= '/\<\$' . $key . '\>/';
		
		$template_content = preg_replace($regex, $sanitized_value, $template_content);
	
	}

// lol

nikz

  def has_permission(name)
    (p = permissions.detect{|p| p[:name] == name } ) ? p[:active] : false
  end

  def has_one_of_permissions(ps)
    ps = [ps].flatten
    ps.each do |p|
      return true if has_permission(p)
    end
    false

nikz

alias push="rake test && git push" # Cheapskate's CI 

nikz

>> HashWithIndifferentAccess.new.is_a? Hash
=> true

nikz

require 'mechanize'

# scrapes Xero for our bank balances and stuff
class XeroScraper
  
  XERO_USERNAME = "xero username"
  XERO_PASSWORD = "xero password"
  
  class Account

nikz

class String
  def jammize
   gsub(/\s/, '').underscore
  end
end 

"My Whatevers".jammize #=> "my_whatevers"

nikz

class Time
  
  cattr_accessor :frozen_to
  
  class << self 
    
    def now_with_freezing
      if @@frozen_to
        @@frozen_to
      else

nikz

# /config/initializers/since.rb
ActiveRecord::Base.class_eval do 
  [:created, :updated].each do |name|
 
    named_scope "#{name}_since", lambda { |time| { :conditions => ["#{name}_at > ?", time] } }
 
  end
end

nikz

~/projects/[project](master) $ git pull
Current branch master is up to date.

~/projects/[project](master) $ script/plugin install git://github.com/technoweenie/relative_time_helpers.git/
Initialized empty Git repository in /Users/nik/projects/[project]/vendor/plugins/relative_time_helpers/.git/
fatal: bad revision 'HEAD'
refusing to pull with rebase: your working tree is not up-to-date

nikz

class Array
  def detect_index(&block)
    each_with_index do |e, i|
      return i if yield e
    end
  end
end