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Enterprise Java
Hibernate Statistics with Hawtio and Jolokia
A huge part of enterprise Java deals with data. Among all the different ways of working with data in enterprise…
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Enterprise Java
Deploying a Spring boot application to Cloud Foundry with Spring-Cloud
I have a small Spring boot based application that uses a Postgres database as a datastore. I wanted to document…
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Software Development
Test Attribute #7 – Footprint
When we talk footprint, we’re really talking about isolation. Isolation is key to trust. Wait, What? The “checking” part of…
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Enterprise Java
Tutorial – REST API design and implementation in Java with Jersey and Spring
Looking to REST in Java? Then you’ve come to the right place, because in the blog post I will present…
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Core Java
Why I distrust wildcards and why we need them anyway
In any programming language that combines subtype polymorphism (object orientation) with parametric polymorphism (generics), the question ofvariance arises. Suppose I have…
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Enterprise Java
HawtIO on JBoss Wildfly 8.1
HawtIO gives awesome eye candy to your JVM based middleware. It’s a unifying console for applications that would otherwise have…
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Software Development
Top 10 Very Very VERY Important Topics to Discuss
Some things are just very very very VERY very important. Such as John Cleese. The same is true for Whitespace:…
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Software Development
Code is NOT poetry, it is just code
One can read in the footer of WordPress.org: Code is Poetry. This is quite a bold statement and whoever believes…
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Core Java
Testing code for excessively large inputs
When writing unit tests we mostly focus on business correctness. We do our best to exercise happy path and all…
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