ryanb

These are some of my (Ryan Bates) favorite gems to use for various tasks:

• JavaScript: jQuery with jquery-rails
• Pagination: Kaminari
• Testing: RSpec, Cucumber and Capybara
• Factories: Factory Girl
• Authentication: Nifty Generators and Omniauth
• Authorization: CanCan
• File Attachments: Carrierwave
• HTML/XML Parsing: Nokogiri

areed

Check the application's processor service and the statsd service are both in the same overlay network.
```
docker service inspect processor
```
Then look under the `Networks` section to see all the networks each service is attached to.

If both services are in the same network, check for DNS or network issues.
```
docker exec -it processor bash
apt-get update

sandfox

before_install:
  - rm -rf ~/.nvm
  - curl https://raw.github.com/creationix/nvm/master/install.sh | sh
  - source ~/.nvm/nvm.sh
  - nvm install ${TRAVIS_NODE_VERSION}

roidrage

body {
  background-color: white !important; }

#upload_target {
  display: none !important; }

div.bottom {
  padding: 0px !important;
  margin: 0px !important;
  background-image: none !important; }

ebi

echo "Connecting to Saucelabs..."
case "$((${TRAVIS_BUILD_NUMBER:(-1):1}/2))" in
"1")
    TRAVIS_SAUCE_CREDENTIALS="sauce-subaccount1,access-key"
    echo "Using sauce-subaccount1"
    ;;
"2")
    TRAVIS_SAUCE_CREDENTIALS="sauce-subaccount2,access-key"
    echo "Using sauce-subaccount2"
    ;;

seancribbs

This is a distillation of a technique we use internally at Basho to reduce the pain of cloning some of our larger repos. It relies a bit on shell scripts and environment variables, but it can be run more directly, as I show below.

1. Create a bare git repository in some directory, e.g. /var/lib/gitcache.

   git init --bare /var/lib/gitcache

2. Add all repositories you want to cache as remotes to the git repository, e.g.

mislav

Check build status of a project on the command line

Install (copy & paste):

curl -sL raw.github.com/gist/1676577/travis.rb > ~/bin/travis \
  && chmod +x ~/bin/travis

gem install hub | tail -2
ruby -e 'require "json"' 2>/dev/null || gem install json

nicksieger

require 'rubygems'
require 'java'
require 'mvn:org.kohsuke:akuma'

d = com.sun.akuma.Daemon.new
if d.daemonized?
  puts "Daemonizing with PID #{$$}"
  d.init
else
  d.daemonize

michaelklishin

Vagrant::Config.run do |config|
  # config.vm.box     = "natty32_base"
  config.vm.box     = "lucid32"
  # config.vm.box_url = "http://dl.dropbox.com/u/7490647/talifun-ubuntu-11.04-server-i386.box"
  config.vm.box_url = "http://files.vagrantup.com/lucid32_old.box"

  config.vm.forward_port 'ssh', 22, 2220

  config.vm.provision :chef_solo do |chef|
    chef.cookbooks_path = "cookbooks/vagrant_base"

jamis

# encoding: utf-8

s = "Blah \xe9 blah 헌글"

puts "BEFORE"
puts "encoding: #{s.encoding}"
puts "valid   : #{s.valid_encoding?}"
puts "text    : #{s}"

s = s.