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ReTweeter = {
	initialize: function() { 
		$(".status").each(function(count,status) {   
			var actions = $(status).find("td.actions div"); 
			var link = $("<a/>").attr({href:"/home/?status="+ReTweeter.reTweetOf(status)});
			link.append( $("<img/>").attr({src:"http://railslove.com/rt.gif", alt:"REtweet this"}) )
			link.bind("click",function(e){
				e.preventDefault();           
				var status = $(this).parents(".status");
				$("#status").val(ReTweeter.reTweetOf(status));       

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# RAILSLOVE.com template
#
# with help and ideas from:
# http://gist.github.com/33337 By Peter Cooper
# http://github.com/jeremymcanally/rails-templates/tree/master/suspenders.rb Suspenders by Thoughtbot  Nathan Esquenazi


if yes?("symlink local rails copy to vendor?")
  path = ask("what's the directory of your local rails copy?")
  inside('vendor') { run "ln -s #{path} rails" }

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on handle_string(tweet)
	tell application "Keychain Scripting"
		set twitter_key to first Internet key of current keychain whose server is "twitter.com"
		set twitter_login to quoted form of (account of twitter_key & ":" & password of twitter_key)
	end tell
	set twitter_status to quoted form of ("status=" & tweet)
	set results to do shell script "curl --user " & twitter_login & " --data-binary " & twitter_status & " http://twitter.com/statuses/update.json"
	-- display dialog results
	return nothing
end handle_string

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# legacy User class to import users from a vbulletion database
class LegacyUser < LegacyModel
  # important! please change:
  self.model = User # which is the new Rails model
  self.table_name = "vbulletin_user" # the vbulletin table name
  
  # attribue mapping: {:rails => :vbulletin}
  self.attribute_mapping = {:legacy_id => :userid, :name => :username, :email => :email, :password => :email, :password_confirmation => :email} # map old vbulletin attrbute names to new rails attribute names  {:rails => :vbulletin}
  
  attr_accessor *self.attribute_mapping.values

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// simple textarea resizing script for prototype
var ResizingTextArea = Class.create({
	min_height: 40,
	rowHeight: 16,
	padding: 4,
	unit: "px",
	
	initialize: function(field,options){
		Object.extend(this,(options||{}));
		this.element = $(field);

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Uploader = Class.create({
	fileList: null,
	handler: null,
	uploaded:0,
	allowMultipleFiles: true,
	simUploadLimit: 1,
	parameterName: "file",
	filter: {
		images:{description:"Images", extensions:"*.jpg;*.JPG;*.png;*.PNG"},
		office:{description:"Office Document", extensions:"*.doc;*.DOC;*.docx;*.DOCX;*.xls;*.XLS;*.xlsx;*.XLSX;*.ppt;*.PPT;*.pptx;*.PPTX"}

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# This is a Rack Middleware to fix the missing Cookie bug in Flash. 
# It is inspired by http://thewebfellas.com/blog/2008/12/22/flash-uploaders-rails-cookie-based-sessions-and-csrf-rack-middleware-to-the-rescue

# Just load this middleware and add something like this to your session_store initializer: 
# ActionController::Dispatcher.middleware.use FlashSessionCookie, "_app_session_id"

class FlashSessionCookie
  def initialize(app, session_key = '_session_id')
    @app = app
    @session_key = session_key

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hashed_result = ["a","b","a"].inject(Hash.new(0)) {|hash,value| hash[value]+=1; hash}
hashed_result.sort{|a,b| b[1] <=> a[1]}.collect{|e| e[0]}

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Backends

i18n_backend_database
Database Backend for Rails I18n

UIs

i18n_db_admin
Demo application including admin interface for Rails translations using i18n_db

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before_filter :find_domain

def find_domain
  if request.host == DEFAULT_HOST
    redirect_to(frontpage_url)  if request.path == "/"
    return true
  end
  @domain = Domain.find_by_host(request.host)
  redirect_to(frontpage_url( :host=> DEFAULT_HOST)) and return false unless @domain
  instance_variable_set("@company".to_sym, @domain.company)