Apache CouchDB ~ Ubuntu 31 Oct 2009
“Ubuntu 9.10 Karmic Koala has just been released. This is big news as this version includes Apache CouchDB, used as a replicable database by desktop apps. This means CouchDB will be on over 10 million desktops” [from Damien Katz]
Ewg: Erlang Wordlist Generator 4 Aug 2009
Ewg is a Wordlist generator written in Erlang.
Thanks to this simple project I have been improving my knowledge in Erlang/OTP and Git.
I love functional programming and learning more and more… 
Erlang at Facebook, SAP, … 26 Jun 2009
Erlang At? Please add a comment if you use it in your company!
Erlang at BBC
Erlang at Facebook
- Functional Programming at Facebook by Chris Piro and Eugene Letuchy.
- http://www.erlang-factory.com/upload/presentations/31/EugeneLetuchy-ErlangatFacebook.pdf
- http://www.process-one.net/en/blogs/article/facebook_chat_supports_xmpp_with_ejabberd/
Erlang at Github
Erlang at SAP
Erlang at 37Signals
Other presentations at
Facebook.com Architecture 26 Jun 2009
Do U want to learn something about the architecture of Facebook.Com?
See this presentation
Connecting to a database with a webService (cxf) deployed (osgi) in Servicemix 7 Jun 2009
1) Install and start ServiceMix 4.0
2) Add necessary bundles
features/install cxf-osgi
osgi/install -s mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.commons-dbcp/1.2.2_3/
osgi/install -s wrap:mvn:org.springframework/spring-jdbc/2.5.6/
osgi/install -s wrap:mvn:mysql/mysql-connector-java/5.1.6
…
See details in this gooole document or download test-wsdl-first-osgi.zip
Howto sharing (osgi style) a database connection in Servicemix4 / FuseEsb4 7 Jun 2009
<?xml version=”1.0″ encoding=”UTF-8″?>
<beans xmlns=”http://www.springframework.org/schema/beans”
xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance”
xmlns:camel-osgi=”http://activemq.apache.org/camel/schema/osgi”
xmlns:osgi=”http://www.springframework.org/schema/osgi”
xsi:schemaLocation=”
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/osgi
http://www.springframework.org/schema/osgi/spring-osgi.xsd
http://activemq.apache.org/camel/schema/spring
http://activemq.apache.org/camel/schema/spring/camel-spring.xsd
http://activemq.apache.org/camel/schema/osgi
http://activemq.apache.org/camel/schema/osgi/camel-osgi.xsd”>
<bean id=”moodleDS”>
<property name=”driverClassName” value=”com.mysql.jdbc.Driver” />
<property name=”url”
value=”jdbc:mysql://localhost:3306/moodle” />
<property name=”username” value=”root” />
<property name=”password” value=”" />
</bean>
<osgi:service id=”moodleDSOsgiService” ref=”moodleDS” interface=”javax.sql.DataSource” />
</beans>
See my Google Document for details!
ISTAT is moving from SAS to R 5 Jun 2009
“Istat [..] helps to develop ‘R Project‘, a statistical open source application. “We have donated software libraries to R, and are moving away from using SAS, the proprietary alternative to R. We contributed to the statistical application Adamsoft, which is being developed at the Caspur computing-lab, just two kilometres away from our institute.”
Vaccari says adopting open source requires institutes to make adjustments in their organisational culture. “It changes how people work, from ‘I’m important because I’m a bottleneck, to I’m important because I share things‘.”
Connecting to a database with a webService (cxf) deployed (jbi) in Servicemix 30 May 2009
Introduction
Apache ServiceMix at the moment doesn’t have a JBI component for connecting to a database (servicemiix-jdbc is in the roadmap): in the meanwhile you have to use servicemix-cxf or servicemix-bean.
This example (cxf-wsdl-first-jdbc.zip, cxf-wsdl-first.pdf) is built on top of the example cxf-wsdl-first and can be deployed in apache servicemix 4.0 as JBI sa package.
(more…)
ICA-ATOM (QUBIT), THE OpenSource archival description software 15 Apr 2009
I’ve collected some information about ICA-ATOM (based on QuBit). Please read my presentation from Google Docs
