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Core Java
AutoValue: Generated Immutable Value Classes
The Google GitHub-hosted project AutoValue is interesting for multiple reasons. Not only does the project make it easy to write…
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Java
How To Implement hashCode Correctly
So you’ve decided that identity isn’t enough for you and wrote a nice equals implementation? Great! But now you have…
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Software Development
[MEGA DEAL] Complete Linux System Administrator Bundle (96% off)
From Installation to Administration–118 Hours of Training to Become a Linux Pro Hey fellow geeks, This week, on our JCG…
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Software Development
What’s the Difference? Creating Diffs with JGit
In this post, I will dig into the details of how to diff revisions and create patches with JGit. Starting…
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Scala
Developing Modern Applications with Scala: Build with SBT
This article is part of our Academy Course titled Developing Modern Applications with Scala. In this course, we provide a…
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Enterprise Java
How the Secure Scripting in Activiti works
One of the prominent features of the recent Activiti 5.21.0 release is ‘secure scripting’. The way to enable and use this…
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Scala
IntelliJ Scala and Apache Spark – Well, Now You Know
IntelliJ Scala and Spark Setup Overview In this post, we’re going to review one way to setup IntelliJ for Scala…
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Agile
Some things can never be spoken
“Some things can never be spoken Some things cannot be pronounced That word does not exist in any language It…
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Agile
Agile Economics: The Cost of Change
In the agile world, we’re told to “embrace change”. As we can see in the picture on the right, change…
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