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# -*- coding: utf-8 -*-
import asyncio
import re

import asyncio_redis
import tornado.concurrent
import tornado.httpclient
import tornado.web
import tornado.platform.asyncio

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Docker GNATSD Cluster example

Below is an example of how to setup gnatsd cluster using Docker.

I have put 3 different configurations (one per gnatsd server) under a folder named conf as follows:

tree conf

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#cloud-config

hostname: node-01
ssh_authorized_keys:
  - ssh-rsa <redacted>

coreos:
  etcd2:
    discovery: https://discovery.etcd.io/<redacted>
    advertise-client-urls: http://node-01.mux.lan:2379

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# use with: logging.config.dictConfig(yaml.load(open('logging.yaml', 'r')))

# Formatters detailed here: http://docs.python.org/2/library/logging.html#logrecord-attributes
version: 1
formatters:
  simple:
    format: '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
  detail:
    format: '%(asctime)s - %(levelname)s - File: %(filename)s - %(funcName)s() - Line: %(lineno)d -  %(message)s'

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'''
This is a module that defines some helper classes and functions for
expiring groups of related keys at the same time.

Written July 1-2, 2013 by Josiah Carlson
Released into the public domain
'''

import time

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from concurrent.futures import ThreadPoolExecutor
from functools import partial, wraps
import time

import tornado.ioloop
import tornado.web


EXECUTOR = ThreadPoolExecutor(max_workers=4)

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Ruby in 100 Minutes

About Ruby

Ruby was written to make the programmer's job easy and not care if the computer's job is hard. In this brief introduction we'll look at the key language features you need to get started.

Key Language features

1. Instructions and Interpreters

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            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

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            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

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# Examples from http://andreypopp.com/posts/2012-10-30-callbacks-to-promises.html
# using IcedCoffeeScript http://maxtaco.github.com/coffee-script/ :
search = (engine, q, cb) ->
  $.ajax(url: engine, success: cb)
await
  search 'google', 'js', defer(googleSearched)
  search 'bing', 'js', defer(bingSearched)
processResults(bingSearched, googleSearched)

await