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Enterprise Java
Play 2.0 framework and XA transactions
XA transactions are useful and out of the box, Play 2.0 today does not have support for them. Here I…
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Android Core
Android ListView example with Image and Text
In this tutorial I am going to show you how to create an Android ListView with images and text. You…
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Enterprise Java
Hunting a Random Bug – A True Story
A few weeks ago, I finished a bug hunt for the RapidFTR open source project, which took me three evenings.…
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Enterprise Java
Maven Build Number Plugin – Sample Usage
Suppose we need to add a build number to some artifact (jar, war, etc.). Here I’d like to demonstrate the…
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Groovy
JavaOne 2012: A Walk Through of Groovy’s AST Transformations
I made the very short walk from Hilton Plaza A/B back to Hilton Golden Gate 3/4/5 to see the presentation…
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Software Development
Opinion: Performance Testing
Performance tuning an application is time consuming, and expensive. Useful tests often need dedicated hardware to run on. It’s specialised…
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Enterprise Java
Redis pub/sub using Spring
Continuing to discover the powerful set of Redis features, the one worth mentioning about is out of the box support…
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Scala
RateLimiter – discovering Google Guava
RateLimiter class was recently added to Guava libraries (since 13.0) and it is already among my favourite tools. Have a…
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Core Java
JavaOne 2012: The Road to Lambda
One of the presentations I most eagerly anticipated for JavaOne 2012 was Brian Goetz‘s ‘The Road to Lambda.’ The taste…
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