redsquirrel

class CarController < ApplicationController
  def car
    layout = nil
    @scripts = []
    @stylesheets = []
    @car = Car.find(params[:id])

    layout = CarPresenter.present(@car, @stylesheets, @scripts)

    render :action => find_view, :layout => layout

redsquirrel

##
# HACKER: Dave Hoover
#
# AUTHORS: Geoffrey Grosenbach http://nubyonrails.com
#          Also http://p.ramaze.net/1887  
#
# RUN:
#   script/console
#   paste the following and make sure an exception is thrown

redsquirrel

# Bad old stuff
class KDOrders < ActiveRecord::Base
  belongs_2 :cart
end
class Cart < ActiveRecord::Base
  set_primary_key "cart_id"
  can_haz :cart_items
end
class CartItem < ActiveRecord::Base
  set_primary_key "cart_item_id"

redsquirrel

arr = [1,1,2,2,3,3,4,5]

require 'set'
dups = Set.new
arr.each_with_index { |n, i| dups << n if n == arr[i+1] }
dups # [1, 2, 3]

redsquirrel

# Using ActiveRecord's trunk as of Oct 3, 2008, this fails with
#  active_record/connection_adapters/abstract/connection_pool.rb:158:in `checkin': undefined method `run_callbacks' for nil:NilClass (NoMethodError)

config = { 
  :adapter => "mysql",
  :host => "localhost", 
  :username => "root",
  :database => "jackgroundrb_development" 
}

redsquirrel

Index: app/models/theme.rb
===================================================================
--- app/models/theme.rb	(revision 2075)
+++ app/models/theme.rb	(revision 2076)
@@ -43,13 +43,6 @@
   def border_color
     handle_native(:border_color, "EFEFEF")
   end
-  
-  # This will eventually become a first-class property and take over outer_background_color.

redsquirrel

  class SymbolReplacer {
    protected String stringToReplace;

    SymbolReplacer(String s) {
      this.stringToReplace = s;
    }

    String replace() {
      Pattern symbolPattern = Pattern.compile("\\$([a-zA-Z]\\w*)");
      int startingPosition = 0;

redsquirrel

import java.util.Date;

public class Worker implements Runnable{

    long executionMillis = -1;


    public void run() {
        for(int i=0; i<100; i++) {

redsquirrel

import org.junit.Test;

import static org.junit.Assert.*;

public class WatcherTest {

    @Test
    public void testJavaVersion() {

        assertEquals("1.5.0_16", System.getProperty("java.version"));

redsquirrel

import org.junit.Test;

import static org.junit.Assert.*;

public class WatcherTest {

    @Test
    public void testJavaVersion() {

        assertEquals("1.5.0_16", System.getProperty("java.version"));