dougal

class Badger
  
  attr_accessor :name, :size # Creates getter and setter methods.
  
  def initialize(name, size)
    @name = name
    @size = size
  end
  
  # Instance method

dougal

                                    Total (Desc) Climb
Pete Williams     I-Cycles          24:21 (4.16) 20.05
Chris Herraghty   Edinburgh Uni CC  25.30 (6.09) 19.21
Douglas Shearer   Team Macchiato    26:14 (6.54) 19.20 (detour)
Roger Crawford    Tomac Monkeys     26:28 (4.57) 21.31
Mark Scott                          26:43 (5.12) 21.31
Stuart Gillfillan Edinburgh Uni CC  28.08 (7.22) 20.46
Allan Love        Edinburgh Uni CC  28.42 (7.29) 21.19
Angus Gillies     Peebles CC        33.35 (5.43) 27.52
Flora Gillies     Peebles CC        DNF

dougal

require ‘cache-money’

config = YAML.load(IO.read(File.join(RAILS_ROOT, "../config/memcache.yml")))[RAILS_ENV]
$memcache = MemCache.new(config)
$memcache.servers = config['servers']
$lock = Cash::Lock.new($memcache)
$cache = Cash::Transactional.new($memcache, $lock)

class ActiveRecord::Base
  is_cached :repository => $cache

dougal

phoenix:Desktop dougal$ rails foo
      [...]
phoenix:Desktop dougal$ cd foo
phoenix:foo dougal$ mv config/database.yml config/database.yml.example
phoenix:foo dougal$ echo "config/database.yml" > .gitignore
phoenix:foo dougal$ git init
Initialized empty Git repository in /Users/dougal/Desktop/foo/.git/
phoenix:foo dougal$ git add .
phoenix:foo dougal$ git commit -a -m "Initial commit."
Created initial commit 07db11f: Initial commit.

dougal

31/03/2009 22:47:52 /System/Library/CoreServices/backupd[5985] Copied 64998 files (30.9 GB) from volume Main. 
31/03/2009 22:48:40 /System/Library/CoreServices/backupd[5985] No pre-backup thinning needed: 625.7 MB requested (including padding), 5.82 GB available 
31/03/2009 22:48:40 /System/Library/CoreServices/backupd[5985] Waiting for index to be ready (904 > 0) 
31/03/2009 22:48:45 /System/Library/CoreServices/backupd[5985] Waiting for index to be ready (904 > 0) 
31/03/2009 22:48:55 /System/Library/CoreServices/backupd[5985] Waiting for index to be ready (904 > 0) 
31/03/2009 22:49:27 /System/Library/CoreServices/backupd[5985] Indexing a file failed. Returned -12 for: /opt/local/var/macports/software/scala/2.7.1_1/opt/local/share/scala/src/scala-decoder-src.jar, /Volumes/Seagate 320/Backups.backupdb/phoenix/2009-03-14-151350.inProgress/380FB8AA-3831-4E60-9D9C-8E8FB4E0523F/Main/opt/local/var/macports/software/scala/2.7.1_1/opt/local/share/scala/src/scala-decoder-src.jar 
31/03/2009 22:49:27 /System/Library

dougal

// The error

Namespace prefix f on title is not defined

// View

<table>
  <lift:Show.posts>
  <tr>
    <td><f:title>Title</f:title></td>

dougal

#!/usr/bin/env ruby

# Copyright (c) Douglas F Shearer 2009
# http://douglasfshearer.com
# Distributed under the MIT licence.

# Converts a flickr.com user or photo URL to a flic.kr short URL.
#
### User example:
#

dougal

We couldn’t find that file to show.

dougal

  >> config.authentication.username
  => "[email protected]@"
  >> config.authentication.password
  => "myhackproofpassword"

dougal

Instead of manually working out what to roll back in before() or after() why not reset the whole thing? Below is my outline for doing such.

This may be slightly slower. I initially thought a lot slower, but then I discovered I had changed something else in my code that caused a lot of slowdowns. On going back to the original setup it was barely any slower.

There may be downsides I haven’t thought of yet.