Bonn Agile Meetup 11.09.2018
Viaboxx is hosting the next Bonn Agile Meetup on 11.09.2018 in our office. Starting at 7pm we are talking about Postagile and how agile development has […]
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Viaboxx @ Javaland 2018
This year we sponsored the Javaland conference and attended with multiple team members. As the Phantasialand is just around the corner this conference and its topic
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DelyMate – communication using Spring, RabbitMQ and JSON
The Viaboxx DelyMate product consists of separate subsystems that need a communication infrastructure to exchange messages. The DelyMate client is a Java/Groovy-program running on the delivery
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Viaboxx is sponsoring FrOSCon 2017
This year the free and open source conference FrOSCon takes place from 19th to 20th of August in the University of Applied Sciences Bonn-Rhein-Sieg. Viaboxx will not
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IT Projects – In the wild
As part of the course Object Oriented Software Construction (OOSC), we (Jan Nonnen, Simon Tiffert) gave a talk at the Uni Bonn. Based on our projects in the
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Developing RPM packages for RHEL/CentOS with VirtualBox and Vagrant
TL;DR: Build and test RPM packages on local virtual CentOS machines before deploying to RHEL. We’ve recently delivered our first round of packages in a project
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Distances for Vehicle Routing with GraphHopper
This articles gives some hints for solving the Vehicle Routing with GraphHopper and OptaPlanner. It focuses on the GraphHopper’s API to compute distances. I also recommend
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Generate nice documents out of Confluence
Problem: Your company is using Confluence and this is the place, where the employees write their documents, maintain the links between the pages etc. You have
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Scaling the Vehicle Routing Problem
This article gives an idea of how the vehicle routing problem can scale for many vehicles and many stops. During solving of a problem, OptaPlanner tries
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Vehicle Routing with OptaPlanner in Practice
The vehicle routing problem (http://en.wikipedia.org/wiki/Vehicle_routing_problem) is an optimization problem to find good routes for many vehicles to serve workloads / visit multiple locations (customers) with a
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