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Enterprise Java
Ganglia configuration for a small Hadoop cluster and some troubleshooting
Ganglia is an open-source, scalable and distributed monitoring system for large clusters. It collects, aggregates and provides time-series views of…
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Enterprise Java
How to Use PropertyNamingStrategy in Jackson
Jackson api is used extensively to convert json to Object and Object to JSON.So if you have a json string…
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DevOps
Monitoring the monster with RHQ
The classical RHQ setup assumes an agent and agent plugins being present on a machine (‘platform’ in RHQ-speak). Plugins then…
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Agile
Telecommuting, Hoteling, and Managing Product Development
There are two sides of this conversation about telecommuting: the employee side and the management side. I hope you stick…
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Scala
FitNesse your ScalaTest with custom Scala DSL
This article won’t be about FitNesse. As matter of fact I don’t like this tool very much and it seems…
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Core Java
Function interface – A functional interface in the java.util.function package in Java 8
I had previously written about functional interfaces and their usage. If you are exploring the APIs to be part of…
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Software Development
Hope vs. Motivation: Why Big Data needs empathy and emotion
Because, – says Om Malik, one of the most extraordinary thinkers on Silicon Valley and the founder of GIGAOM – The…
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Enterprise Java
Life Beyond Rete – R.I.P Rete 2013 :)
I’m just putting the final touches onto my new algorithm. It merges concepts from Leaps, Collection Oriented Match and Left/Right…
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Core Java
Java 8 Lambdas – The missing link to moving away from Java
I learnt functional programming, but then I decided I liked imperative programming better so I switched back. — Nobody, ever…
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