Recent news

Improvements to mod_muc_room

ESL Developer Blog - September 11, 2009

Because I am currently in the process of coupling mod_muc to our web-application-server I need to bind mod_muc to the permission-system that we have online (that is rewriting of mod_muc_room:get_affiliation/2 and :get_role/2. During testing of the functionality i found, that these to functions are being…

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ProcessOne Wave Server: ejabberd extension video

ProcessOne - Mickaël Rémond - September 10, 2009

Here is a video showing how our Google Wave implementation works along with our XMPP server ejabberd. Google Wave protocol is a new real-time collaboration protocol that plays nicely with XMPP (eXtensible Messaging and Presence Protocol) for federation. Google Wave client-to-server protocol usually runs as…

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Tomorrow Night

Hypothetical Labs - kevin - September 10, 2009

I’ll be speaking tomorrow night at a joint meeting of DC ALT.NET, Novalang, and Arlington Erlang Users’ Group. I’ve got two full hours to fill so I’m planning on covering a lot of ground. I’ll be leading off with a gentle but speedy introduction to…

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ejabberd migration kit

ProcessOne - Nicolas Vérité - September 09, 2009

ejabberd 2.1.0 now supports XEP-0227, a.k.a. PIEFXIS for Portable Import/Export Format for XMPP-IM Servers. Previously, ejabberd had many heterogenous ways to Migrate from Another Server to ejabberd. The ejabberd XMPP server now supports the intermediate XML file format for server migrations. This takes the shape…

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Scalable XMPP bots with erlang and exmpp, part III

ProcessOne - Nicolas Vérité - September 07, 2009

In the first articles of this series, we learned how to use the exmpp API and how to use it to write a simple external XMPP component. In this last installment we will complete our component, making it aware of the presence status of our…

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Impressed with Haskell’s concurrency

Orbitz - orbitz - September 07, 2009

I have been playing with both Ocaml and Haskell* lately.  In Ocaml, I have been rewriting a lot of simple Python scripts I use at work to see how they compare.  They tend to be faster and more trustworthy.  Ocaml, though, has pretty bad concurrency…

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ICU collation in Erlang

Damien Katz - Damien Katz - September 06, 2009

Right now we have a big performance problem in CouchDB view indexing when Erlang calls the ICU collation routines. The problem is that the facilities in Erlang to make C callouts are all dog slow, and collation of strings is something that happens a lot.…

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CouchDB Benchmarks: gcc vs. clang

Hypothetical Labs - kevin - September 06, 2009

Since the release of Snow Leopard, I’ve been itching to run some benchmarks. Jan Lehnhardt suggested I give the benchmarking script from this bug a few runs. So that’s what I did. At first glance testing seemed pretty simple. Compile one version of Erlang with…

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A Glimpse at the Erlang/OTP Roadmap

Jan Lehnardt - jan@apache.org (Jan) - September 06, 2009

Concluding the Erlang Workshop at ICFP in Edinburgh, Kenneth Lundin, lead manager of the Erlang/OTP development team showed us what’s going to be new in Erlang. New Stuff in Erlang/OTP The next release R13B02 will be released at the end of September and the following…

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IMgateways features

ProcessOne - Nicolas Vérité - September 04, 2009

ProcessOne’s offering includes transports under the commercial name IMgateways. It takes the form of an ejabberd component on the server-side. It enables the users to simply interact in their Jabber/XMPP client with third party IM systems, in the very same way they use it everyday.…

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