Prakhar Srivastav prakhar1989

AWS ELB with Node.js and WebSockets

This assumes that:

You are using Nginx.
You want to accept incoming connections on port 80.
Your Node.js app is listening on port 3000.
You want to be able to connect to your Node.js instance directly as well as via the load balancer.

####1. Create load balancer

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

Just quick notes and code that you can play with in REPL.

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
Models and Issues in Data Stream Systems
Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
[Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t

Models	Examples
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	<?xml version="1.0" encoding="UTF-8"?>
	<opml version="1.0">
	<head>
	<title>Downcast Podcasts</title>
	</head>
	<body>
	<outline text="Weekend Confirmed: The Video Game Show" type="rss" title="Weekend Confirmed: The Video Game Show" xmlUrl="http://www.shacknews.com/extras/podcast/weekendconfirmed.xml" htmlUrl="http://www.shacknews.com/" />
	<outline text="WebDevRadio.com - web development podcast" type="rss" title="WebDevRadio.com - web development podcast" xmlUrl="http://feeds.feedburner.com/WebdevradioPodcastHome" htmlUrl="http://webdevradio.com" />
	<outline text="Upfront Podcast" type="rss" title="Upfront Podcast" xmlUrl="http://upfrontpodcast.com/feed.xml" htmlUrl="http://upfrontpodcast.com" />
	<outline text="Uninformed Opinions" type="rss" title="Uninformed Opinions" xmlUrl="http://feeds.feedburner.com/UninformedOpinionsPodcast" htmlUrl="http://uninformedopinions.libsyn.com" />

	# Edit this for your own project dependencies
	OPAM_DEPENDS="ocamlfind ounit re"

	case "$OCAML_VERSION,$OPAM_VERSION" in
	3.12.1,1.0.0) ppa=avsm/ocaml312+opam10 ;;
	3.12.1,1.1.0) ppa=avsm/ocaml312+opam11 ;;
	4.00.1,1.0.0) ppa=avsm/ocaml40+opam10 ;;
	4.00.1,1.1.0) ppa=avsm/ocaml40+opam11 ;;
	4.01.0,1.0.0) ppa=avsm/ocaml41+opam10 ;;
	4.01.0,1.1.0) ppa=avsm/ocaml41+opam11 ;;