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# Author: Pieter Noordhuis | |
# Description: Simple demo to showcase Redis PubSub with EventMachine | |
# | |
# Update 7 Oct 2010: | |
# - This example does *not* appear to work with Chrome >=6.0. Apparently, | |
# the WebSocket protocol implementation in the cramp gem does not work | |
# well with Chrome's (newer) WebSocket implementation. | |
# | |
# Requirements: | |
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby |
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Ant sim ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
; Copyright (c) Rich Hickey. All rights reserved. | |
; The use and distribution terms for this software are covered by the | |
; Common Public License 1.0 (http://opensource.org/licenses/cpl.php) | |
; which can be found in the file CPL.TXT at the root of this distribution. | |
; By using this software in any fashion, you are agreeing to be bound by | |
; the terms of this license. | |
; You must not remove this notice, or any other, from this software. | |
;dimensions of square world |
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#! /usr/bin/env python2 | |
'''\ | |
This is a reimplementation of a node.js demo of the Server-Sent Events API. | |
You can find (and compare to) the node.js version at https://github.com/remy/eventsource-h5d/. | |
''' | |
from werkzeug import Request, Response, redirect | |
from werkzeug.wsgi import SharedDataMiddleware |
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/***************************************************************************** | |
* QuantCup 1: Price-Time Matching Engine | |
* | |
* Submitted by: voyager | |
* | |
* Design Overview: | |
* In this implementation, the limit order book is represented using | |
* a flat linear array (pricePoints), indexed by the numeric price value. | |
* Each entry in this array corresponds to a specific price point and holds | |
* an instance of struct pricePoint. This data structure maintains a list |
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# Usage: redis-cli publish message hello | |
require 'sinatra' | |
require 'redis' | |
conns = [] | |
get '/' do | |
erb :index | |
end |
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# Usage: redis-cli publish message.achannel hello | |
require 'sinatra' | |
require 'redis' | |
conns = Hash.new {|h, k| h[k] = [] } | |
Thread.abort_on_exception = true | |
get '/' do |
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/* | |
Copyright (c) 2017 Chris Patuzzo | |
https://twitter.com/chrispatuzzo | |
Permission is hereby granted, free of charge, to any person obtaining a copy | |
of this software and associated documentation files (the "Software"), to deal | |
in the Software without restriction, including without limitation the rights | |
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
copies of the Software, and to permit persons to whom the Software is | |
furnished to do so, subject to the following conditions: |
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import os | |
from urlparse import urlparse | |
from flask import Flask | |
from pymongo import MongoClient | |
MONGO_URL = os.environ.get('MONGOHQ_URL') | |
if MONGO_URL: | |
# Get client | |
client = MongoClient(MONGO_URL) |
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#!/bin/python2.7 | |
# -`*- coding: utf-8 -*- | |
""" | |
test for Server-Side events in flask | |
inspiration from: | |
http://www.html5rocks.com/en/tutorials/eventsource/basics/ | |
https://github.com/niwibe/sse.git | |
https://github.com/niwibe/django-sse.git |
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