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# every rails plugin should have an init.rb in the top level
PluginManager.register(MyPluginClass, :tab_generator)

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class Controller < ActionController::Base
  def update_all
    keys = params.keys.find_all{ |k| k =~ /obj_\d+/ }
    keys.each do |key
      id = key.split("_").last
      obj = Object.find(id)
      obj.update_attributes(params[key])
    end
  end
end

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#This is the form tag I normally have to do
<% #form_for game_player,:url => game_player_path(params[:slug], game_player) do |f| %>

#This is what I was trying
# This form submits to http://localhost:3000/game_players/update_all, I need the team slug in front
<% form_tag (:controller => "game_players", :action => "update_all") do %>
        <% for game_player in @game_players %>
          <% fields_for "game_player_#{game_player.id}" do |f| %>
         
            <%= f.error_messages %>

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class LinkBar
  include Singleton
  
  def initialize
    @bars = Hash.new
    @bars.default = []
  end
  
  def register(linkbar_name, class_name, callback_method)
    @bars[linkbar_name] << {:class => class_name, :method => callback_method}

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class LinkBar  
  def initialize
    @bars = Hash.new
  end
  
  def register(linkbar_name, links)    
    @bars[linkbar_name] ||= []
    @bars[linkbar_name].concat links
  end
  

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# lib/link_bar.rb
require 'singleton'

class LinkBar
  include Singleton

  class << self
    def register(callback)
      instance.register(callback)
    end

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class BoardController < ActionController::Base
  before_filter :build_nav_bar_links
  
  def index
    ...
  end
  
  private
    def build_nav_bar_links
      @nav_bar_links = nav_bar_links

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#include <stdlib.h>
#include <string.h>
#include <Nixie.h>
#include <MultiDAC.h>
#include "messaging.h"

// message types
#define DEMO_ID 1
#define MESSAGE_ID 2
#define CLEAR_ID 3

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module OverrideHelper
  # Call this method to setup a default content block by name. This content will be rendered into the page
  # unless a content_block with the same name also exists somewhere else in the rendered response. 
  # 
  # === Examples
  # Using a block for complex, or lengthy content
  #   <% content_default(:navigation) do %>
  #     <ul>
  #       <li><%= link "Home" %></li>
  #       <li><%= link "Product Info", "product-info" %></li>

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#!/usr/bin/ruby

cmd = "#{File.dirname(__FILE__)}/tmp.rb"

out = IO.popen(cmd) do |child|
  until child.eof?
    puts child.gets
  end
end