rawsyntax

~$ ARCHFLAGS='-arch i386 -arch x86_64'
~$ rvm install 1.8.7 --debug --reconfigure -C --enable-shared=yes
~$ wget http://sourceforge.net/projects/rubycocoa/files/RubyCocoa/1.0.0/RubyCocoa-1.0.0.tar.gz/download
~$ tar xzf RubyCocoa-1.0.0.tar.gz && rm RubyCocoa-1.0.0.tar.gz && cd RubyCocoa-1.0.0
~/RubyCocoa-1.0.0$ ruby install.rb config --build-universal=yes
~/RubyCocoa-1.0.0$ ruby install.rb setup
~/RubyCocoa-1.0.0$ sudo ruby install.rb install

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

mislav

Copy this script to ".git/hooks/post-checkout" in your repository and make it executable:

chmod +x .git/hooks/post-checkout

Tweak it at will. I'm refreshing the bundle and restarting the app server because the Gemfile is different on my "hosted" branch than on other branches.

mrmemes-eth

source 'http://rubygems.org'

gem 'bundler', '~> 1.0.0'
gem 'decent_exposure', '~> 1.0.0.rc1'
gem 'devise', '~> 1.1.2'
gem 'haml'
gem 'hassle', :git => 'git://github.com/Papipo/hassle.git'
gem 'pg'
gem 'rails', '3.0.0'

ernie

# Can this be done with strings? Sure. This feels much nicer to me, though.
class Verb < ActiveRecord::Base
  belongs_to :verbable, :polymorphic => true
  belongs_to :objectifiable, :polymorphic => true

  scope :of_interest_to_user, lambda {|u|
    where(
      (:objectifiable_type.eq % 'User' & :objectifiable_id.eq % u.id) |
      (:objectifiable_type.eq % 'Book' & :objectifiable_id.in % u.book_ids)
    )

joshwand

ganked from unreadable scribd doc here: http://cleancoder.posterous.com/what-killed-waterfall-could-kill-agile

What Killed Waterfall could Kill Agile.

Robert C. Martin
20 Nov, 2010

In 1970 a software engineer named Dr. Winston W. Royce wrote a seminal paper entitled Managing the Development of Large Software Systems. This paper described the software process that Royce felt was appropriate for large-scale systems. As a designer for the Aerospace industry, he was uniquely qualified.

He began the paper by setting up a straw-man process to knock down. He described this naïve process as “grandiose”. He depicted it with a simple diagram on an early page of his paper. Then the paper methodically tears this “grandiose” process apart. In the end, Royce proposed a far more nuanced and insightful approach, leaving the reader to giggle at the silliness of the “grandiose” model.

therealadam

class QueryTracer < ActiveSupport::LogSubscriber

  ACCEPT = %r{^(app|config|lib)}.freeze
  FRAMES = 5
  THRESHOLD = 300 # In ms

  def sql(event)
    return unless event.duration > THRESHOLD
    callers = Rails.
      backtrace_cleaner.

ahoward

BEGIN {

  require 'net/http'
  
  Net::HTTP.module_eval do
    alias_method '__initialize__', 'initialize'
    
    def initialize(*args,&block)
      __initialize__(*args, &block)

dje

files = directory.files.all
truncated = files.is_truncated
while truncated
  set = directory.files.all( :marker => files.last.key )
  truncated = set.is_truncated
  files = files + set
end

caged

#!/usr/bin/env ruby
#
# Quick hack to help you find and deal with old watched repos, forks and owned repos.
#
# It will ask you to confirm once if you want to unwatch a repo.
#
# You can't unwatch your own repos, so they will need to be deleted.
# THIS SCRIPT WILL ASK YOU FOR CONFIRMATION TWICE BEFORE IT DELETES A REPO.
#
require 'rubygems'