schacon

$ git branch -r --merged | 
  grep origin | 
  grep -v '>' | 
  grep -v master | 
  xargs -L1 | 
  awk '{split($0,a,"/"); print a[2]}' | 
  xargs git push origin --delete

brianmario

# minimal rails3 app

require 'action_controller'

Router = ActionDispatch::Routing::RouteSet.new
Router.draw do
  root :to => 'site#index'
end

class SiteController < ActionController::Metal

Floby

var fs = require('fs');
var child_process = require('child_process');
var spawn = child_process.spawn;

function openEditor(file) {
    var cp = spawn(process.env.EDITOR, [file], {
        customFds: [
            process.stdin,
            process.stdout,
            process.stderr

derekcollison

# vmc update is great for test and development, however it stops your old app and stages and starts the new one,
# resulting in dropped requests.
# If you want to update an application without dropping user requests, see below.
# NOTE: This change assumes your application can share services, etc with the new version.

# Assume my app is named foo

vmc push foo-v2 --url foov2.cloudfoundry.com

ryanb

Different services I can suggest when a non-tech friend or family member asks me how they can cheaply make a website and possibly use it to sell stuff online.

Website Hosting

• Squarespace
• Tumblr
• Wordpress
• Harmony
• Virb

saimonmoore

# Usage:

# $loopc echo 'hello world'
# hello world
# hello world
# hello world
# hello world
# hello world
#
#(i.e. defaults to 5 iterations)

saimonmoore

########################################################################
### Rakefile for encrypted passwords
########################################################################
#
# Here's a little Rakefile to manage your encrypted password file! It's
# really easy to use:
#
# 1) put the email addresses of the keys you want in AUTHORIZED_USERS
# 2) create a passwords.txt (and ignore it in your SCM)
# 3) run `rake passwords:encrypt`

bryanveloso

http://about.digg.com/blog/master-puppets-2-speaking-language
http://agiletesting.blogspot.com/2009/11/automated-deployments-with-puppet-and.html
http://articles.itecsoftware.com/linux/install-and-configure-puppet-client-on-ubuntu-10-10
http://articles.itecsoftware.com/linux/install-and-configure-puppet-server-puppetmaster-on-ubuntu-10-10
http://bitfieldconsulting.com/puppet-and-mysql-create-databases-and-users
http://blog.credativ.com/en/2010/03/howto-introduction-to-puppet.html
http://blog.kumina.nl/2010/11/puppet-tipstricks-running-apt-get-update-only-when-needed/
http://en.gentoo-wiki.com/wiki/Puppet (the "User" portion)
http://evolvingweb.ca/story/controlling-your-cloud-puppet
http://library.linode.com/application-stacks/puppet/automation

creationix

function escapeString(string) {
  string = string.replace(/\\/g, "\\\\").
                replace(/\n/g, "\\n").
                replace(/\r/g, "\\r").
                replace(/\t/g, "\\t");
  if (string.indexOf("'") < 0) {
    return "'" + string + "'";
  }
  string = string.replace(/"/g, "\\\"");
  return '"' + string + '"';

dchelimsky

# shared example groups in rspec-1 are evaluated in the example group that
# has it_should_behave_like.
#
# This behavior changed in rspec-2, in which it_should_behave_like generates a
# nested group. This means that a structure like this won't work as you expect
# in rspec-2
#
#   shared_examples_for "logged in as admin" do
#     before { login_as :admin }
#   end