njvitto

#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
  task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]

deepak

#  how to name keys in redis for keyvalue stores

http://code.google.com/p/redis/wiki/TwitterAlikeExample
http://rediscookbook.org/introduction_to_storing_objects.html
http://www.slideshare.net/playnicelyapp/redis-schema-design-for-playnicely-redis-london-meetup
antirez has a book about keyvalue design in the pipeline
http://code.google.com/p/redis/wiki/IntroductionToRedisDataTypes

schema:
<namespace>:<globalObject>

jogi

def merge(left, right):
	if not len(left) or not len(right):
		return left or right

	result = []
	i, j = 0, 0
	while (len(result) < len(left) + len(right)):
		if left[i] < right[j]:
			result.append(left[i])
			i+= 1

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

ErikEvenson

Vagrant.configure("2") do |config|
  # Use Ubuntu 12.04 64-bit for now.
  config.vm.box = "precise-server-cloudimg-amd64-vagrant-disk1"
  config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/precise/current/precise-server-cloudimg-amd64-vagrant-disk1.box"
  
  # Provision the VM
  config.vm.provision :shell, :path => "vagrant_data/install.sh"
  
  # Configure network
  config.vm.network :private_network, ip: "192.168.50.4"

ngs

font-family:'Avenir LT W01 35 Light';
font-family:'AvenirLTW01-35LightObli';
font-family:'Avenir LT W01 45 Book';
font-family:'AvenirLTW01-45BookObliq';
font-family:'Avenir LT W01 55 Roman';
font-family:'AvenirLTW01-55Oblique';
font-family:'Avenir LT W01 65 Medium';
font-family:'AvenirLTW01-65MediumObl';
font-family:'Avenir LT W01 85 Heavy';
font-family:'AvenirLTW01-85HeavyObli';

spjwebster

#!/usr/bin/env python

import os, sys
sys.path.append(os.getcwd())

import logging
import rq

MAX_FAILURES = 3

wsargent

303 See Other

Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.

Daniel-Hug

var arr = {	
	max: function(array) {
		return Math.max.apply(null, array);
	},
	
	min: function(array) {
		return Math.min.apply(null, array);
	},
	
	range: function(array) {

samgreenwood

Vagrant.configure(2) do |config|
    config.vm.box = "precise64"
 
    config.vm.box_url = "http://files.vagrantup.com/precise64.box"
 
    # Forward Apache
    config.vm.network :forwarded_port, guest: 80, host: 8000
    # Forward MySQL
    config.vm.network :forwarded_port, guest: 3306, host: 3307