Enterprise Java
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Applied Big Data : The Freakonomics of Healthcare
I went with a less provocative title this time because my last blog post (http://brianoneill.blogspot.com/2014/04/big-data-fixes-obamacare.html) evidently incited political flame wars.…
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RxJava + Java8 + Java EE 7 + Arquillian = Bliss
Microservices are an architectural style where each service is implemented as an independent system. They can use their own persistence…
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Custom Cassandra Data Types
In the blog post Connecting to Cassandra from Java, I mentioned that one advantage for Java developers of Cassandra being…
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Auditing infrastructure for your app using Spring AOP, Custom annotations and Reflection
The next post will demonstrate how to write simple auditing using Spring AOP and annotations. The auditing mechanism will be…
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Hibernate Identity, Sequence and Table (Sequence) generator
Introduction In my previous post I talked about different database identifier strategies. This post will compare the most common surrogate…
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How to implement a custom password strength indicator in JSF
Verifying password strength using JavaScript is a common task. In this post, I will show how to add a password…
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Writing Tests for Data Access Code – Unit Tests Are Waste
A few years ago I was one of those developers who write unit tests for my data access code. I…
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Common mistakes when using Spring MVC
When I started my career around 10 years ago, Struts MVC was the norm in the market. However, over the…
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Java EE Concurrency API Tutorial
This is a sample chapter taken from the Practical Java EE 7 development on WildFly book edited by Francesco Marchioni.…
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