<?php
/*
$foo = {
...

class Commentor
  def comment_type
    self.class.to_s.downcase
...

def test_web_browser
  %w(Firefox/3 Firefox/2 MSIE\ 6 MSIE\ 7 Opera).detect do |agent|
    request.user_agent =~ Regexp.new(agent)
...

class Normalizer < Struct.new(:string)
  REPLACEMENTS = {
    0x92 => "&#39;",
...

def test_web_browser
  catch(:match) do
    ["Firefox/3", "Firefox/2", "MSIE 6", "MSIE 7", "Opera"].each do |ua|
...

Ruby On Code to detect the web browser

by Adam, August 28, 2008 18:32

"\xBD + \xBC".chars.normalize.to_s
=> "1/2 + 1/4"

Ruby On simplify multiple gsub

by Adam, August 27, 2008 13:42

Perhaps I wasn't clear with...

data.chars.normalize!

Ruby On simplify multiple gsub

by Adam, August 27, 2008 04:07

Why not use ActiveSupport::...

require 'transaction/simple/group'

def transact(objects, action)
...

Ruby On Code transactions

by Adam, August 20, 2008 14:06

<span class="bluelinks-allsmall">
	<% if user.normal? %>
...

Ruby On Link to if else simple cond...

by Adam, August 20, 2008 13:51

You should be using named r...

//msg is the string to show in the alert.
//obj is the input to focus
function msgFocus(msg, obj){
...

def sort(array)
  array.inject([]) do |sorted,element|
    small, large = sorted.partition { |item| item < element }
...

Ruby On Method for sorting

by Adam, August 20, 2008 05:21

Here is your sort algorithm...

module ApplicationHelper
  def present(object)
...

Ruby On Default value for user column

by Adam, August 20, 2008 04:22

I disagree with the others ...

puts "Enter words, blank row quits."        

while !(line = gets.chomp).empty?
...

def self.favorite?(object)
  if reflection = object.class.reflect_on_association(:favorites)
    send("find_by_#{reflection.primary_key_name}", object)
...

Ruby On How to benchmark

by Adam, August 19, 2008 15:43

Use script/performance/benc...

<%= pluralize(@resource.favorites.length, "Favorite") %>

Ruby On simple pluralize

by Adam, August 19, 2008 14:16

require "csv"
require "enumerator"

...

Ruby On CSV turn in to an array of ...

by Adam, August 15, 2008 13:23

class Report < ActiveRecord::Base
  %w[hits uniques].each { |const| const_set(const.upcase, const) }
end

Ruby On A shorter way to declare cl...

by Adam, August 14, 2008 20:13

require "enumerator"

artists = [ 1, 2, 3 ]
...

Ruby On Split an array into half

by Adam, August 14, 2008 14:03

/**
 * Scale an image according to input canvas dimensions. 
 * No cropping will occur, the scaled image is "centered" to canvas.
...

echo '<qdapi>';
foreach($payload as $key => $value) {
    echo "<$key>$value</$key>";
...