jarib

pool = WebDriverPortPool.new(8)

port = pool.get
driver = Selenium::WebDriver::Driver.new(NoLockFirefoxBridge.new(:port => port))
# do some work
driver.quit
pool.release port

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

rkh

Important places to check before travelling:

* http://en.wikivoyage.org
* http://www.auswaertiges-amt.de/EN
* http://www.seatguru.com/
* https://yourkarma.com/coverage
* http://www.clubmate.de/international.html

mikhailov

# This the bash script to handle up-and-runnig VM created through Vagrant
#!/usr/bin/env bash


# PRIVATE: error level message
error_message () {
  echo "$(tput setaf 1)ERROR: $1$(tput sgr0)"
}

selman

time ruby pinger.rb 
192.168.1.4
192.168.1.59
192.168.1.90
192.168.1.100
192.168.1.101
192.168.1.102
192.168.1.103
192.168.1.105
192.168.1.107

pcreux

# specs and cukes results are stored in JUnit format under test-reports
if (grep 'failures="[^0]"' test-reports/* || grep 'errors="[^0]"' test-reports/*); then
  curl -H "Authorization: token MY_TOKEN" --request POST --data '{"state": "failure", "description": "Failed!", "target_url": "${bamboo.buildResultsUrl}"}' https://api.github.com/repos/USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
else
  curl -H "Authorization: token MY_TOKEN" --request POST --data '{"state": "success", "description": "Success!", "target_url": "${bamboo.buildResultsUrl}"}' https://api.github.com/repos/USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
fi

beddari

#!/bin/bash
# Script for placing sudoers.d files with syntax-checking

if [ -z "$1" ]; then
  # Making a temporary file to contain the sudoers-changes to be pre-checked
  TMP=$(mktemp)
  cat > $TMP <<EOF
Cmnd_Alias VAGRANT_EXPORTS_ADD = /bin/su root -c echo '*' >> /etc/exports
Cmnd_Alias VAGRANT_NFSD = /etc/init.d/nfs-kernel-server restart
Cmnd_Alias VAGRANT_EXPORTS_REMOVE = /bin/sed -e /*/ d -ibak /etc/exports

gkop

# in features/support/env.rb
require 'selenium/webdriver'

# we need a firefox extension to start intercepting javascript errors before the page
# scripts load
Capybara.register_driver :selenium do |app|
  profile = Selenium::WebDriver::Firefox::Profile.new
  # see https://github.com/mguillem/JSErrorCollector
  profile.add_extension File.join(Rails.root, "features/support/extensions/JSErrorCollector.xpi")
  Capybara::Selenium::Driver.new app, :profile => profile

gak

function _common_section
    printf $c1
    printf $argv[1]
    printf $c0
    printf ":"
    printf $c2
    printf $argv[2]
    printf $argv[3]
    printf $c0
    printf ", "

steve9001

module MyApp
  class Application < Rails::Application
    if Rails.env == 'test'
      require 'diagnostic'
      config.middleware.use(MyApp::DiagnosticMiddleware)
    end
  end
end