ObjectHunter
Hunting and gathering in the JEE landscape

I am Frank, a freelance Java developer specialized in backend development from south western germany.

Exp4j v 0.4.7 released

posted by fas on 2016-05-02

The newest version of exp4j fixes some issues in the tokenizer, allowing proper usage of postfix single operand operators.

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Tags: programming, exp4j, java

A brandnew exp4j ALPHA has been released

posted by fas on 2014-09-27

exp4j has gone through a major overhaul and a current ALPHA release is now available.

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Tags: programming, math, exp4j, java

Open Repositories 2012: "Akubra HDFS as a storage backend for fedora commons"

posted by fas on 2012-10-12

Paper and Presentation from the Open Repositories 2012 in Edinburgh including some numbers about the performance of akubra-hdfs.

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Tags: hadoop, akubra, java, fedora

Serializing Apache Jena's RDF resources via JAXB into JSON docments in a JAX-RS context.

posted by fas on 2012-02-17

This didn't come easy to me, so I'm sharing my experiences with RDF serialization, using the Apache Jena framework and the Jackson JSON processor.

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Tags: rdf, json, java, jersey