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Enterprise Java
How to map JSON collections using JPA and Hibernate
Introduction The open-source hibernate-types project allows you to map Java objects or Jackson JsonNode as JPA entity properties. Recently, thanks…
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Core Java
Decorator Design Pattern using lambdas
With the advent of lambdas in Java we now have a new tool to better design our code. Of course…
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Desktop Java
Effective UI tests with Selenide
Waiting for miracles Christmas is a time for miracles. On the eve of the new year we all build plans…
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Software Development
Adopt OpenJDK & Java community: how can you help Java !
Introduction I want to take the opportunity to show what we have been doing in last year and also what…
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Android Core
Kotlin for Android Developers
We Android Developers have a difficult situation regarding our language limitation. As you may know, current Android development only support…
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Core Java
Java regular expression library benchmarks – 2015
While trying to get Java to #1 in the regexdna challenge for The Computer Language Benchmarks Game I was researching…
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Enterprise Java
Quick Web App Prototyping with Spring Boot & MongoDB
Back in one of my previous projects I was asked to produce a little contingency application. The schedule was tight…
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Core Java
How to write a java agent
For vmlens, a lightweight java race condition catcher, we are using a java agent to trace field accesses. Here are…
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Core Java
Using Java 8 Lambdas, Streams, and Aggregates
Overview In this post, we’ll take a look at filtering and manipulating objects in a Collection using Java 8 lambdas,…
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