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Software Development
An Alternative to the Twitter River – Index Tweets in Elasticsearch with Logstash
For some time now I’ve been using the Elasticsearch Twitter river for streaming conference tweets to Elasticsearch. The river runs…
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Software Development
Database primary key flavors
Types of primary keys All database tables must have one primary key column. The primary key uniquely identifies a row…
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Android Core
Interfacing Salesforce with Android
In this article we are going to explore building a simple native Android application that utilizes the Chatter REST API…
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DevOps
Fabric8 HTTP Gateway
I recently put together a quick Github project to show the Fabric8 HTTP gateway in action. It shows a sample…
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Core Java
Java SE 8 new features tour: The Big change, in Java Development world
I am proudly one of the adopt-OpenJDK members like others professional team members but joined from last 8 months, and…
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Career
Oracle Certified Associate and Professional, Java SE 7 Programmer
This certification was one of the first exams I was considering after I was done with my college courses regarding…
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Enterprise Java
A Tour Through elasticsearch-kopf
When I needed a plugin to display the cluster state of Elasticsearch or needed some insight into the indices I…
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Core Java
Java 8 Friday: 10 Subtle Mistakes When Using the Streams API
At Data Geekery, we love Java. And as we’re really into jOOQ’s fluent API and query DSL, we’re absolutely thrilled…
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Agile
#NoEstimates
The main difficulty with forecasting the future is that it hasn’t yet happened. – James Burke When I first heard…
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