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Software Development
Apache Spark as a Distributed SQL Engine
SQL has been here for awhile and people like it. However, the engines that power SQL have changed with time…
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DevOps
Running Java on Docker? You’re Breaking the Law
Using Oracle Java with Docker might put you in legal liability. Why? The relationship between Oracle and Linux had its…
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Software Development
Reacting on IoT data with Hawkular
In the first post I have been talking about how send IoT sensor data to the metrics subsystem of Hawkular…
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Core Java
Implementing an annotation interface
Using annotation is every day task for a Java developer. If nothing else simple @Override annotation should ring the bell.…
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DevOps
Containers all the way through
In this post I will attempt to cover fundamentals of Bare Metal Systems, Virtual Systems and Container Systems. And the…
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Software Development
10 Easy Steps to a Complete Understanding of SQL
Too many programmers think SQL is a bit of a beast. It is one of the few declarative languages out…
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Enterprise Java
@Autowired all the things!
Recently I have written that @Autowired annotation make our lives easier in that it allows us to write less code.…
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Enterprise Java
SpringBoot : Working with MyBatis
MyBatis is a SQL Mapping framework with support for custom SQL, stored procedures and advanced mappings. SpringBoot doesn’t provide official…
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Enterprise Java
SpringBoot : Working with JOOQ
In my previous article SpringBoot : Working with MyBatis we have learned how to use SpringBoot MyBatis Starter to quickly get…
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