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# http://henrik.nyh.se/2008/12/git-dirty-prompt | |
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/ | |
# username@Machine ~/dev/dir[master]$ # clean working directory | |
# username@Machine ~/dev/dir[master*]$ # dirty working directory | |
function parse_git_deleted { | |
[[ $(git status 2> /dev/null | grep deleted:) != "" ]] && echo "-" | |
} | |
function parse_git_added { | |
[[ $(git status 2> /dev/null | grep "Untracked files:") != "" ]] && echo '+' |
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#!/bin/sh | |
mkdir -p /usr/local/src && cd /usr/local/src | |
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p0.tar.bz2 | |
tar -xjvf ruby-1.9.1-p0.tar.bz2 | |
cd ruby-1.9.1-p0 | |
./configure --prefix=/usr --program-suffix=19 --enable-shared | |
make && make install |
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module ActiveRecord | |
module Generators | |
class ModelGenerator < Base | |
# Line below is optional. If the generator name would be :model, the name | |
# below could be guessed. | |
# | |
# Generators are also public by default. If they are private it can be | |
# invoked only by other generators. | |
# | |
name :activerecord, :private => false |
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# COMMUNITY CHALLENGE | |
# | |
# How would you test this Quiz#problem method? Only two rules: | |
# | |
# 1. You must test the order the gets/puts happen. The tests should not | |
# still pass if "gets" happens before "puts", etc. | |
# | |
# 2. No changing the Quiz class implementation/structure. But you can | |
# use whatever framework you want for the tests. | |
# |
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[ Carlhuda ] | |
actionmailer/lib/action_mailer/railtie.rb:17 (was actionmailer/lib/action_mailer/rails.rb) | |
actionmailer/lib/action_mailer/railtie.rb:23 (was actionmailer/lib/action_mailer/rails.rb) | |
actionpack/lib/action_controller/railtie.rb:17 (was actionpack/lib/action_controller/rails.rb) | |
actionpack/lib/action_controller/railtie.rb:37 (was actionpack/lib/action_controller/rails.rb) | |
actionpack/lib/action_view/template/handlers.rb:13 | |
activerecord/lib/active_record/railtie.rb:74 (was activerecord/lib/active_record/rails.rb) | |
activesupport/lib/active_support/testing/performance.rb:321 | |
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# require "rack/openid" | |
require 'devise/strategies/base' | |
require 'uri' | |
module Devise | |
module Strategies | |
# Default strategy for signing in a user, based on openid | |
# Redirects to sign_in page if it's not authenticated | |
class OpenId < Warden::Strategies::Base | |
include Devise::Strategies::Base |
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Warden::Strategies.add(:openid) do | |
def valid? | |
!params["openid_identifier"].blank? | |
end | |
def authenticate! | |
if resp = env[Rack::OpenID::RESPONSE] | |
RAILS_DEFAULT_LOGGER.info "Attempting OpenID auth: #{env["rack.openid.response"].inspect}" | |
case resp.status | |
when :success |
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# note that last item is User class | |
a = [10, [20, 30, ["helo", "world"]], [1.2, 1.3], {:foo => :bar}, User] | |
puts a.to_xml | |
<?xml version="1.0" encoding="UTF-8"?> | |
<objects type="array"> | |
<object type="integer">10</object> | |
<object type="array"> | |
<object type="integer">20</object> |
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# How to give your devise controllers all the same layout (e.g. "authentication" below) | |
class ApplicationController < ActionController::Base | |
layout :setup_layout | |
protected | |
def setup_layout | |
devise_controller? ? "authentication" : "application" | |
end | |
end |
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module UnicornPowers | |
def fire_super_ray_beam | |
self.ray_beam_power | |
end | |
end | |
module TomCruise | |
mixin UnicornPowers | |
def ray_beam_power |
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