Creating an object stream from a JDBC ResultSet

The introduction of  features Stream API and Lambda in Java 8 enables us to make an elegant conversion from a…

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Java yield-like using Stream API

Several programming languages, such as Ruby or Python to name a few, provides the yield command. Yield provides an effective…

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Compile-time checking JPA queries

JPA provides several alternatives for querying data. Such alternatives may be classified attending to a variety of criteria, eg, language…

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Playing with JerseyTest (Jersey 2.5.1 and DI)

I’m going to try explaining a trivial REST example. The idea is building a basic schema to start playing with…

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Sustainable peace with database changes into a Java environment

Sustainable peace for us is remove uncertainty. In this case over database changes the idea Active Record Migrations of Ruby…

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Detecting and Fixing XSS using OWASP tools

Much have been written about XSS vulnerabilities scanning. In this article we will try to go a little further and…

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