padolsey

// The `quickEach` method will pass a non-unique jQuery instance
// to the callback meaning that there will be no need to instantiate
// a fresh jQuery instance on each iteration. Most of the slow-down
// inherent in jQuery's native iterator method (`each`) is the constant
// need to have access to jQuery's methods, and so most developers
// see constructing multiple instances as no issue... E.g.
//     $(...).each(function(){ $(this)... $(this)... $(this)... });
// A better approach would be `quickEach`.

jQuery.fn.quickEach = (function(){

queso

# Required so that we can set path correctly for Config, which 
# is loaded statically due to a bug in cijoe
require 'cijoe'

# setup middleware
use Rack::CommonLogger

# Assume all subfolders under config.ru are git repos and collect them to spin up multiple joes
projects = Dir.glob("*/")

skorianez

# https://github.com/gzigzigzeo/carrierwave-meta
# Integrating CarrierWave with JCrop
# Let implement the behavior like at this demo: deepliquid.com/projects/Jcrop/demos.php?demo=thumbnail
# The uploader:

class CropUploader < SobakaUploader
  include CarrierWave::Meta

  # Crop source is a source image converted from original which could be bigger than source area (left image in the example).
  version :crop_source do

huynguyen

#Need the latest version so it knows where to get ruby-1.9.3
rvm get head

curl -O https://github.com/ruby/ruby/pull/56.diff

rvm install ruby-1.9.3-p0 --patch 56.diff

cd ~/.rvm/src/ruby-1.9.3-p0

# Need to recompile because rvm doesn't force autoconf?

dx7

### UPDATE: ruby-debuy19 is no longer maintained, use https://github.com/cldwalker/debugger

# Install with:
# bash < <(curl -L https://raw.github.com/gist/1333785)
#
# Reference: http://blog.wyeworks.com/2011/11/1/ruby-1-9-3-and-ruby-debug

echo "Installing ruby-debug with ruby-1.9.3-p0 ..."

curl -OL http://rubyforge.org/frs/download.php/75414/linecache19-0.5.13.gem

zoras

This readme is a mixture of everything I read on SO+nokogiri wiki, which ultimately worked out for me.

Here are the steps which worked for me to get rid of segfaults with Nokogiri 1.4.4, on both Lion and Snow Leopard, with Ruby 1.8.7 (patchlevel 334 and +).

First diagnose which version of libxml2 you're using:

bundle exec nokogiri -v

If you have 2.7.3 listed somewhere, you're in bad waters (known to segfault). Install this:

joakimk

require 'socket'

class Graphite
  def initialize(host)
    @host = host
  end

  def socket
    return @socket if @socket && !@socket.closed?
    @socket = TCPSocket.new(@host, 2003)

dougo-chris

group :development, :test do
  gem 'jasmine', '1.2.0.rc2', :git => 'https://github.com/pivotal/jasmine-gem.git', :require => false
  # gem 'jasmine'
  gem 'headless', :require => false

bundle install

bundle exec jasmine init
  rm lib/tasks/jasmine.rake

jrafanie

~/Code/playground/rails-3-2-stable $ cat app/models/person.rb 
class Person
  attr_accessor :abc
end


~/Code/playground/rails-3-2-stable $ cat app/models/story.rb
class Story < ActiveRecord::Base
  attr_accessor :abc
end

jabley

#!/bin/sh

# script to automate the load and export to CSV of an oracle dump
# This script assumes:
# * you have the vagrant published key available locally in your .ssh directory
# * You have the Oracle VirtualBox image running locally
# ** ssh port-forwarding is configured for host port 2022 -> guess port 22.

set -e