Concurrent Life
Follow
Find
10.5K views | +7 today
Concurrent Life
News about Erlang and Erlang projects such as Ejabberd and RabbitMQ
Curated by Brent Hoover
Your new post is loading...
Your new post is loading...
Scooped by Brent Hoover
Scoop.it!

bitwise – Erlang bit syntax understanding | mywebsite

I have a problem with understanding why actually “unit size” block needed. I can type: 1> << Y:4/integer-unit:8 >> = << 1,2,3,4 >>. <<1,2,3,4>> 2> Y. 16909060. But I can get the same result without specifying unit size: 3> << X:32/integer > ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Announcement: ErlangCamp | DevOps.com

Announcement: ErlangCamp | DevOps.com | Concurrent Life | Scoop.it
I have been affiliate with Erlang for a long time. The language was one of the thing that got me interested in DevOps. It has a major focus on scalability and fault tolerance. It tends to be a great language for distributed ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

database – Service-Oriented Architecture with Erlang/OTP - mywebsite

The answers to my previous question about the database access and service abstraction helped me to understand that in SOA a database service should provide a public API, but not a direct access (SQL or via ORM) to the database.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

ActiveState Stackato 2.0 Becomes A PaaS Polyglot - Dr. Dobb's

ActiveState Stackato 2.0 Becomes A PaaS Polyglot - Dr. Dobb's | Concurrent Life | Scoop.it
SYS-CON MediaActiveState Stackato 2.0 Becomes A PaaS PolyglotDr. Dobb'sJS, Clojure, Scala, and Erlang.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Opscode Chef + RabbitMQ - fidian.com

Opscode Chef + RabbitMQ - fidian.com | Concurrent Life | Scoop.it

Info on deploying RabbitMQ with Opscode Chef

more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Erlang Factory Lite Vancouver - lucisferre

Erlang Factory Lite Vancouver - lucisferre | Concurrent Life | Scoop.it
Last Saturday I spent my precious weekend enjoying the Erlang Factory Lite Vancouver edition, a one-day Erlang extravaganza.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

A simple finite state machine in Erlang and F# | theburningmonk.com

A simple finite state machine in Erlang and F# | theburningmonk.com | Concurrent Life | Scoop.it
Considering a very simple finite state machine (FSM) such as a code lock which requires you to enter a 4-digit numeric code and upon which will open the lock (RT @theburningmonk: A simple finite state machine in #erlang and #fsharp
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Ejabberd 2.1.11 Source != Ejabberd 2.1.11 Release Bits?

ejabberd development. I have taken the linux download (x86) from http://www.process-one.net/en/ejabberd/downloads/ installed it, configured it and confirmed it is good and in working order. Then I try to rebuild from source, ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

How to block adding new users | ejabberd Community Site

How to block adding new users. Submitted by Borja on Wed, 2012-07-18 12:45. Configuration questions. Hi all, I recently installed ejabber in a Windows server, and I configured the accounts and the contacts of every account.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

erlang – How to get http params from Cowboy? | mywebsite

I am using cowboy( https://github.com/extend/cowboy) for one restful web service, I need to get the params from “http://localhost:8080/?a=1&b=2&c=32″ init({tcp, http}, Req, Opts) -> log4erl:debug("~p~n", [Opts]), {ok, Req, undefined_state}.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Scalable ejabberd: Konstantin Tcepliaev

Moscow Erlang Factory Lite 2012 erlang-solutions.com erlang-factory.com "In this talk Konstantin will share some thoughts about things that stop ejabberd XMPP server from being really scalable and fault-tolerant, and show the changes that were made...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Riak in Production at Voxer | Javalobby

Riak in Production at Voxer | Javalobby | Concurrent Life | Scoop.it
Voxer relies on Riak as their primary database
for various services. They have more than 50 machines dedicated to Riak
to support their... (Riak in Production at Voxer: Voxer relies on Riak as their primary database for various services.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Erlang Solutions offers an OSX packaged version of Ejabberd

Erlang Solutions is offering their own fork of Process One's Ejabberd chat platform as an easily installable package for OSX. Save yourself the hassle of compiling from source and use this package instead.

more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Want to know where to start with Erlang and OTP? - blog*spot

Want to know where to start with Erlang and OTP? - blog*spot | Concurrent Life | Scoop.it
A shady colleague of mine at CloudBees has come up with this awesome library/framework/thingie in erlang - it is well written, and lovingly documented, and a great place to start if you are interested in erlang, and reliable ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Reasons to Consider Riak | Big Data | DATAVERSITY

by Angela Guess Rodrigo De Castro of DZone has shared a number of reasons why he thinks NoSQL solution Riak is worth considering. He gives his insights ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

How do you compile an Erlang program into a standalone windows ...

Richard of Last.fm over at metabrew has ported his apps to Erlang. It was also done by riak, couchdb and others. He mentions extracting the needed parts, or including the whole VM into the distribution.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

The Art of Multiprocessor Programming, Revised Reprint

The Art of Multiprocessor Programming, Revised Reprint | Concurrent Life | Scoop.it
Students in multiprocessor and multicore programming courses and engineers working with multiprocessor and multicore systems. Table of Contents: 1. Introduction 2. Mutual Exclusion 3. Concurrent Objects and ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

scoop 0.5.1 : Python Package Index

Scalable COncurrent Operations in Python. SCOOP (Scalable COncurrent Operations in Python) is a distributed task module allowing concurrent parallel programming on various environments, from heterogeneous grids to supercomputers.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Bernard Duggan: Erlang in production: "I wish I'd known that when I started" - OSDC 2011

While this video is almost a year old, I found a lot of very useful info for running Erlang in production and potential gotchas under high load. The presentation is short and to the point and a must-watch if you are planning your first production Erlang rollout.

more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Ejabberd's salt (SCRAM) breaks mod_rest | ejabberd Community Site

this breaks the mod_rest module I'm using for administering users. I tried checking out the ejabberd-modules code from trunk to build the absolute last version of mod_rest: git clone git://github.com/last/ejabberd-modules.git ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Muting User | ejabberd Community Site

Does anyone have a way through either ejabberdctl or muc to simply mute a user for a given amount of time? Or is the usual process to set a flag in the vcard and check that from the client prior to allowing the user to send a ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

General Ejabberd Debug Shell Question | ejabberd Community Site

General Ejabberd Debug Shell Question. Submitted by truGrok on Tue, 2012-07-24 03:36. Module development. I am trying to test a function in a module ive been making, it works fine when ejabberd is running, but id like to test it directly: ...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Erlang and Python Engineers at Smarkets

Erlang and Python Engineers at Smarkets | Concurrent Life | Scoop.it
Smarkets is hiring an Erlang and Python Engineers for a full-time vacancy located in London, United Kingdom.
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

Basho | Basho Technologies and PalominoDB Partner to Offer Enhanced Support and Monitoring Services for Riak Installation and Management

Basho | Basho Technologies and PalominoDB Partner to Offer Enhanced Support and Monitoring Services for Riak Installation and Management | Concurrent Life | Scoop.it
RT @basho: Basho and PalominoDB Partner to Offer Enhanced Support and Monitoring Services for Riak: http://t.co/LWNQGVXI...
more...
No comment yet.
Scooped by Brent Hoover
Scoop.it!

ejabberd in fsinf - Gitorious

RT @jabber_at: FYI: We make our #ejabberd config publicly available so others can learn from it.
more...
No comment yet.