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Reactive Cassandra

Or an adventure on reading data reactively from Cassandra. Overview Let’s first try to define what reactive means from programming point of view. Functional reactive programming ...
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Java, the Steam controller and me

Do you ever wondered if you could use existing stuff for something new? I saw some footage of the so-called ‘Steam controller’ (SC from now on) and looked at my game pad. ...
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Closing 2013 with Core Java Posts

As 2013 starts drawing to a close, I have recently spotted several posts related to what I consider “core Java” knowledge appearing. This post is a listing of three posts ...
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Java: Using the specification pattern with JPA

This article is an introduction to using the specification pattern in Java. We also will see how we can combine classic specifications with JPA Criteria queries to retrieve objects ...
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java.util.Random in Java 8

One of the neat features of java.util.Random class in Java 8 is that it has been retrofitted to now return a random Stream of numbers. For eg, to generate an infinite stream of random ...
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Setup your Java development environment in your new Mac in 10 minutes (updated)

This is just a small update post that references 2 older entries ( a, b) , I just combine them in one, like an one step procedure plus making sure that everything works under the latest ...
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RxJava: From Future to Observable

I first came across Reactive Extensions about 4 years ago on Matthew Podwysocki’s blog but then haven’t heard much about it until I saw Matthew give a talk at Code Mesh a few weeks ...
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Entering Undertow Web server

With the arrival of Java EE 7 and the requirement to handle advanced features such as the Web Sockets API and HTTP upgrades (e.g. EJB over HTTP), an important decision has been made ...
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Simple Gradle Java Plugin Customization

As I demonstrated in the post A First Look at Building Java with Gradle, Gradle is particularly concise and easy to apply to the basics of building a Java application when one uses ...
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Hibernate 4.3 ORM Tool

Hibernate has recently released the final version of Hibernate ORM 4.3, a Java-based ORM framework that also supports stored procedures and entity graphs. ORM Tool Hibernate 4.3 Released, ...
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