andreif

## Install necessary packages
$ sudo apt-get install virtualbox-ose qemu-utils genisoimage cloud-utils

## get kvm unloaded so virtualbox can load
$ sudo modprobe -r kvm_amd kvm_intel
$ sudo service virtualbox stop
$ sudo service virtualbox start

## URL to most recent cloud image of 12.04
$ img_url="http://cloud-images.ubuntu.com/server/releases/12.04/release"

andreif

# Nginx can serve FLV/MP4 files by pseudo-streaming way without any specific media-server software. 
# To do the custom build we use 2 modules: --with-http_secure_link_module --with-http_flv_module
# This module "secure-link" helps you to protect links from stealing away.
#
# NOTE: see more details at coderwall: http://coderwall.com/p/3hksyg

cd /usr/src
wget http://nginx.org/download/nginx-1.5.13.tar.gz
tar xzvf ./nginx-1.5.13.tar.gz && rm -f ./nginx-1.5.13.tar.gz

andreif

chrome.webRequest.onHeadersReceived.addListener(
  function (details) {
    for (var i = 0; i < details.responseHeaders.length; ++i) {
      if (details.responseHeaders[i].name.toLowerCase() == 'x-frame-options') {
        details.responseHeaders.splice(i, 1);
        return {
          responseHeaders: details.responseHeaders
        };
      }
    }

andreif

# .irbrc to log goodies like SQL/Mongo queries to $stdout if in Rails 3 console
if defined?(Rails) && Rails.respond_to?(:logger)
  require 'logger'
  Rails.logger = Logger.new($stdout)
  if defined?(Mongoid)
    Mongoid.logger = Rails.logger
  end
end

andreif

namespace :db do
  desc 'Open a MongoDB console with connection parameters for the current Rails.env'
  task :console => :environment do
    conn = Mongoid.master.connection
    opts = ''
    opts << ' --username ' << conn.username if conn.username rescue nil
    opts << ' --password ' << conn.password if conn.password rescue nil
    opts << ' --host ' << conn.host
    opts << ' --port ' << conn.port.to_s
    system "mongo #{opts} #{Mongoid.master.name}"

andreif

virtualenv --no-site-packages .
source bin/activate
bin/pip install Django psycopg2 django-sentry
bin/pip freeze > requirements.txt
bin/django-admin.py startproject mysite
cat >.gitignore <<EOF
bin/
include/
lib/
EOF

andreif

virtualenv --no-site-packages .
source bin/activate
bin/pip install Django psycopg2 django-sentry
bin/pip freeze > requirements.txt
bin/django-admin.py startproject mysite
cat >.gitignore <<EOF
bin/
include/
lib/
EOF

andreif

#!/bin/bash

mkdir prancing_heroku
cd prancing_heroku
django-admin.py startproject prancing_heroku

echo "Django==1.3" > requirements.txt
echo "psycopg2" >> requirements.txt

echo "web: prancing_heroku/run_heroku_run.sh" > Procfile

andreif

Simple memcached module, derived from [gioext/sinatra-memcache][1], updated to use the 'memcached' gem.

Compatible with Sinatra 1.2

Usage

Activate in a modular Sinatra app:

 register Sinatra::Memcacher

andreif

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do