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What’s new in Java 8 – Date API

With the final release of Java 8 around the corner, one of the new features I’m excited about is the new Date API, a result of the work on JSR 310. While Lambda expressions are certainly ...
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Signing SOAP Messages – Generation of Enveloped XML Signatures

Digital signing is a widely used mechanism to make digital contents authentic. By producing a digital signature for some content, we can let another party capable of validating that ...
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NoSQL Job Trends – February 2014

So, it is a few days late but we finally have the NoSQL installment of the February job trends. For the NoSQL job trends, we continue to focus on Cassandra, Redis, Couchbase , SimpleDB, ...
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Deploy to Maven Central Repository

Do you need to make your Java library publicly accessible? Is your project hosted on GitHub? Do you like idea of “all-in-one deploy to Maven Central Repository” button? I am going ...
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Using the AutoValue Code Generator in Eclipse

My colleague Moritz of EclipseSource recently came across Google Auto, a collection of Java code generators. AutoValue is one of them and generates Java code for immutable objects. ...
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Apache Cassandra steaming through 2.1 Release

Apache Cassandra is a high performance database system used in an ever growing number of enterprise companies to whom scalability is of major importance. For instance, Netflix, ebay, ...
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WebLogic Classloader Analysis Tool

The WebLogic Server has a built-in webapp called Classloader Analysis Tool, and you may access it through http://localhost:7001/wls-cat You need to login with same user as you configured ...
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Why shouldn’t I test private methods?

Newcomers to TDD ask some interesting questions, here’s one I was asked recently: testing private methods is bad, but why? How did we get here? If you’re trying to test private ...
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Big data: when single node is better than clustered

There’s a lot of hype about “big data” and a general trend to try to apply Hadoop to almost every problem. However, sometimes it turns out that you can get much better results ...
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Good use of Closures

Not long ago, in a blog post, I explained what Closure were in Groovy. This blog post will explain one good example of using them. I recently found myself having to write the same ...
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