DarrenN

# Version key/value should be on his own line
PACKAGE_VERSION=$(cat package.json \
  | grep version \
  | head -1 \
  | awk -F: '{ print $2 }' \
  | sed 's/[",]//g')

echo $PACKAGE_VERSION

benmiles

(import '(org.apache.log4j Level))
(logging/init :file "/var/log/riemann/riemann.log")
(logging/set-level "riemann.streams" Level/DEBUG)

; Listen on the local interface over TCP (5555), UDP (5555), and websockets
; (5556)
(let [host "127.0.0.1"]
  (tcp-server :host host)
  (udp-server :host host)
  (ws-server  :host host))

fuzzmonkey

# in config/initializers/riemann.rb
$riemann = Riemann::Client.new
channels_to_subscribe = ["auth","process_action.action_controller","deliver.action_mailer"]
channels_to_subscribe.each do |channel|
  ActiveSupport::Notifications.subscribe channel do |*args|
    event = ActiveSupport::Notifications::Event.new(*args)
    Rails.logger.debug "ActiveSupport::Notifications #{event.name}, #{event.payload.inspect}"
    riemann_event = {
      host: `hostname`,
      state: event.payload[:state],

errordeveloper

Using Unicorn with Upstart

This configuration works with Upstart on Ubuntu 12.04 LTS

The reason why it needs to be done this way (i.e. with the pre-start and post-stop stanzas), is because Upstart is unable to track whever Unicorn master process re-execs itself on hot deploys. One can use it without hot-deploys and run Unicorn in foreground also, it then only needs one exec stanza.

This presumes you are not using RVM, so no voodoo dances.

andkerosine

$stack, $draws = [], {}

def method_missing *args
  return if args[0][/^to_/]
  $stack << args.map { |a| a or $stack.pop }
  $draws[$stack.pop(2)[0][0]] = args[1] if args[0] == :<
end

class Array
  def +@

RC1140

#include <LiquidCrystal.h>
#include <string.h>

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(7, 8, 9, 10, 11, 12);

char message[] = "This is some long message that will end up scrolling";
int previous = 0;
int pos = 0;

canweriotnow

#!/bin/sh
#
# init.d script for single or multiple unicorn installations. Expects at least one .conf 
# file in /etc/unicorn
#
# Modified by jay@gooby.org http://github.com/jaygooby
# based on http://gist.github.com/308216 by http://github.com/mguterl
#
## A sample /etc/unicorn/my_app.conf
## 

davidrichards

## Rails App Template
## Useful for Rails 3.0.x and Ruby 1.9.2
## Run using $ rails new [appname] -JT -m tpl-basicapp.rb

# ========
# = Gems =
# ========

# pre-install spork, dydram and elastic_searchable
run "gem install spork -v 0.9.0.rc --pre"

netzpirat

Continuous CoffeeScript testing with Guard and Jasmine

This Gist shows how to set up a Rails project to practice BDD with CoffeeScript, Guard and Jasmine. You can see this setup in action on Vimeo

• Install Gems with Bundler with bundle install
• Define your guards with mate Guardfile
• Initialize Jasmine with bundle exec jasmine init
• Configure Jasmine with mate spec/support/yasmine.ym
• Start Guard with bundle exec guard