jwt-cli: A Shell Library to Decode JSON Web Tokens (JWT Tokens)

When I started having the need of decoding JSON Web Tokens quite often, I felt the urge of writing a…

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Installing Drupal on FreeBSD

Drupal ports have been available on FreeBSD since quite a long time, and binary packages can be installed very quickly.…

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Installing Logstash v 1.4 (and Greater) on FreeBSD

In a previous post I described how to install Logstash (v. 1.3 and previous) on FreeBSD and in this post…

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Google Authenticator: Using It With Your Own Java Authentication Server

The Google Authenticator application for mobile devices is a very handy application that implements the TOTP algorithm (specified in RFC…

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Using a ThreadPoolExecutor to Parallelize Independent Single-Threaded Tasks

The task execution framework, introduced in Java SE 5.0, is a giant leap forward to simplify the design and the…

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EJB 3.1 Global JNDI Access

As outlined in the previous parts of this series, the major drawback of the EJB v. 3.0 Specification was the…

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References to EJBs Outside Your Application With Oracle WebLogic

In the previous posts we made an overview of the EJB v. 3.0 and of the portable mechanisms it provides…

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EJB Programmatic Lookup

In our previous post we learnt about EJB references and EJB injection. Even though EJB injection is a powerful container…

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Basic EJB References, Injection and Lookup

In the first part of this series we’ve introduced the mechanisms provided by the Enterprise JavaBeans v. 3.0 Specification to…

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