ivan cerrato Archive

BeagleBoneBlack and L4686SDK

The SCS bus is the way chosen by bticino to realize the rail where all informations are sent and received from all present appliances in a domotic wired system.This article provides a way to monitor the SCS bus of bticino using an hardware interface provided from bticino, the L4686SDK, and using a Beagle Bone Black to drive…

A simple introduction to ActiveMQ using spring framework

This artcile wants introduce you to ActiveMQ. To do that I propose a simple tutorial where I call the broker making dinamically two queues and using those. [button text="read the full article" link="http://www.aheadsrl.com/articles/jee/broker_amq_1/broker_amq_1.html" style="primary" size="normal" target="_blank" display="inline" icon="no"]

Lambda expressions – java 8

Lambda expressions are part of Java Platform Standard Edition 8 (Java SE 8). They provide a clean way to represent one method interface using an expression. Lambda expressions also brings improvements to the Collection libraries making it easier to iterate through, filter, and extract data from a Collection. [button text="read the full article" link="http://www.aheadsrl.com/articles/jee/jee_lamda/jee_lamda.html" style="primary"…

JEE: Override an env-entry

Suppose you have an env-entry in your deploymet descriptor (aka web.xml) that binds some value of some type. Suppose, for example, that your entry is something like anEnvEntryInteger 10 java.lang.Integer so you have anEnvEntryInteger, as Integer, with value of 10. Now you would certainly retireve that value to use it in your code. The following…

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About: ivan cerrato

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BeagleBoneBlack and L4686SDK

A simple introduction to ActiveMQ using spring framework

Lambda expressions – java 8

JEE: Override an env-entry

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