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Software Development
Use Cases for Elasticsearch: Geospatial Search
In the previous posts we have seen that Elasticsearch can be used to store documents in JSON format and distribute…
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Core Java
2 Examples to Convert Byte[] array to String in Java
Converting a byte array to String seems easy but what is difficult is, doing it correctly. Many programmers make mistake…
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Enterprise Java
Instant Big Data Stream Processing = Instant Storm
Every 6 months at Canonical, the company behind Ubuntu, I work on something technical to test our tools first hand…
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Software Development
Awesome SQL Trick: Constraints on Views
CHECK constraints are already pretty great when you want to sanitize your data. But there are some limitations to CHECK…
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Career
NoSQL Job Trends – August 2014
Yes, it is already September, but I am only a day late for the NoSQL installment of the August job trends. In…
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Core Java
JAXB – A Newcomer’s Perspective, Part 2
In Part 1 of this series, I discussed the basics of loading data from an XML file into a database…
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Core Java
JUnit in a Nutshell: Test Isolation
Working as a consultant I still meet quite often programmers, who have at most a vague understanding of JUnit and…
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Career
Programming Language Job Trends Part 2 – August 2014
In part 1 of the programming language job trends, we reviewed Java, C++, C#, Objective C, and Visual Basic. In today’s…
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Enterprise Java
Pluggable Knowledge with Custom Assemblers, Weavers and Runtimes
As part of the Bayesian work I’ve refactored much of Kie to have clean extension points. I wanted to make…
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