Using a Java library called Javassist it is possible to create class files on the fly and use them in the same program that created them. Sounds funky, and it is… First download the jar file from the JBoss download
Installing a Storm cluster on CentOS hosts
Storm is a distributed, realtime computation system to reliably process unbounded streams of data. The following picture shows how data is processed in Storm: This tutorial will show you how to install Storm on a cluster of CentOS hosts. A
Installing Joyent command line tools on CentOS
A set of command line tools is available for the Joyent cloud computing platform which allows you to e.g. list images and create virtual machines. The installation of this set is a bit tricky on CentOS as it requires node.js
Installing Rackspace command line tools on CentOS
A set of command line tools is available for the Rackspace cloud computing platform which allows you to e.g. list images and create virtual machines. The installation of this set can be achieved with the following commands: yum install python-setuptools
Installing Azure command line tools on CentOS
A set of command line tools is available for the Windows Azure platform which allows you to e.g. list images and create virtual machines. The installation of this set is a bit tricky on CentOS as it requires node.js and
Android mobile network settings for Vodafone business in the Netherlands
The following settings are needed for using the Vodafone business mobile network in the Netherlands with an Android phone: Name Choose one yourself, e.g. Vodafone Business Android APN office.vodafone.nl Proxy not set Port not set Username vodafone Password vodafone Server
Installing Apache Libcloud on CentOS
Apache Libcloud is a standard Python library that abstracts away differences among multiple cloud provider APIs. At the moment it can be used to manage four different kinds of cloud services: servers, storage, loadbalancers and DNS. Here are the steps
Increasing CentOS LVM disk size on XenServer
The disk size of a CentOS virtual machine on XenServer can be increased with the following steps. The current VM contains one disk of 8 GB which is divided into a boot partition and an LVM partition: # fdisk -l
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Creating a Java WebStart (JNLP) application
Java WebStart, also called Java Network Launching Protocol (JNLP), allows you to launch Java applications directly from the internet using a webbrowser. In this article we will create a simple application and all configuration files necessary to launch it through